Car inverter Caution

First, we must strictly in accordance with the user's manual to the use of an car inverter;
Secondly, the inverter output voltage is 220 volts AC, and this electricity is 220 volts in a small space and in a movable state, so be extra careful. It should be placed in a more secure place to prevent electric shock. When not in use, the best cut off the input power supply;
Third, do not place the Car power inverters near direct sunlight or warm air outlet. Inverter operating ambient temperature should not exceed 40 degrees Celsius;
Fourth, when the inverter operation will generate heat, so do not place objects near or above;
Fifth, the inverter afraid of the water, do not make it rain or sprinkled water.

24v power inverter is a low-voltage (24 V) DC into 220 volts AC electronic devices

24v power inverter is a low-voltage (24 V) DC into 220 volts AC electronic devices. Because we usually DC to AC inverter to use, and the role of the inverter contrast, hence the name. We are in a "mobile" era, mobile office, mobile communications, mobile leisure and entertainment. In a moving state, people not only need low-voltage direct current from the battery or battery supply, but also we need indispensable in everyday environments 220 volts AC inverter to meet us this demand.

24v pure sine wave inverter is divided into several kinds

24v pure sine wave inverter is divided into several kinds, rounded trapezoidal wave is close to sine wave is not much difference between the square and square wave to. Here we only discuss the square wave, which is currently the most commercially available high frequency 24v inverter to provide the waveform.
This kind of sine wave inverter power supply can be applied to notebook computer, TV, combined sound, camera, digital camera, printer, all kinds of chargers, palm electrical brain, game machines, video machines, mobile DVD, home treatment instrument and so on, the inverter output power larger also can be applied to small electric appliances such as electric hair dryer, electrothermal cup, kitchen appliances and so on.

Car inverter brand

Car inverter brand uneven, some good and some bad, the price gap. Low price ten blocks, high hundreds of yuan.In the purchase of car inverters, do not buy a "three noes" of products, because the car inverter with plug and the characteristics of on-demand and use, the product safety and durability have certain requirements. Vehicle inverter market has more than 7 as the quality is not up, hidden safety problems. Therefore recommended that owners in the purchase of car power inverter, choice of the development of a mature brand at the time of purchase.

24 volt power inverters Precautions

24v power inverter Precautions:
1. Do not the pure sine wave power inverter exposed to water, mist, snow, spray or dust.
2. Do not cover vents and plug the inverter to reduce the risk.
3. Do not install the inverter at the seal to prevent overheating.
4. when the car starts, the inverter is turned off, please.
5. there are high-voltage lines, qualified professionals before they open repair.
6. when not using the inverter, disconnect the DC power supply.

24-volt power inverter is a power conversion apparatus

24v power inverter is a power conversion apparatus, may be 12V or 24V DC power into 230V, 50Hz alternating current or other type of alternating current. DC to AC inverter which can be used for all types of output devices. Satisfy mobile power supply places or areas without electricity, the user needs to AC power. The appliances connected to the output of the power converter will be able to use a variety of electrical appliances in the car. Appliances can be used are: mobile phones, laptop computers, digital cameras, cameras, lighting, electric shavers, CD players, game consoles, handheld computers, power tools, car refrigerator and all kinds of travel, camping, emergency medical treatment appliances Wait.

24-volt inverter Application

24v inverter is a charge inverter process. The inverter is an AC voltage grid into a stable 12V DC output, while with charge power inverter is 12V DC Adapter output is converted to a high frequency high voltage alternating current; the same two parts are used by more than pulse width modulation (PWM) technique. Its core is an integrated PWM controller
The inverter has a wide range of uses, it can be used for all kinds of vehicles, such as cars, all kinds of ships and aircraft, in the field of solar and wind power, the inverter has an irreplaceable role.

24-volt power inverter Features

24v power inverter Features:
1, the automatic voltage regulator function: When the battery voltage fluctuation point between the voltage undervoltage and overvoltage point, the load within the rated power of the time change, the device can be automatically regulated output.
2, over-voltage protection function: When the battery voltage is greater than "overvoltage point", the device will automatically cut off the inverter output, and buzzer alarm sound ten seconds. Until the voltage drops to "Overvoltage recovery point", the 24v pure sine wave inverter return to work.
3, undervoltage protection function: When the battery charger is lower than "brown-out point", in order to avoid excessive discharge and damage to the battery, the device will automatically cut off the inverter output, and buzzer alarm sound ten seconds. Until the voltage is increased to "Brown recovery point", the inverter return to work; if the election has switching means, undervoltage automatically switches to mains output.
4, overload protection function: If the AC output power exceeds rated power, the machine will automatically cut off the inverter output, at the same time, ten seconds of the alarm buzzer sound, turn off the front panel "inverter switch." To reboot, you must check that the load is within the allowable range, and then open the "inverter switch" to restore the inverter output.
5, short circuit protection: If the AC output circuit short circuit, the device will automatically cut off the inverter output.
6, overheating protection function: If the temperature inside the chassis control part too high, the device will automatically cut off the inverter output, while ten seconds alarm buzzer sound. After the temperature returns to normal, the recovery of the inverter output.

24 volt power inverter design features

24 volt power inverter design features:
1, ultra-small form factor, high-speed temperature-controlled fan, fine workmanship, is currently on the market the best quality level of the inverter!
2, pure sine wave inverter, patented regulator technology, the output stable, more secure!
3, high efficiency transformer-isolated, digital intelligent control!
4, super six heavy protection functions (over-current, overload, high pressure, high temperature, short circuit, undervoltage).

24v pure sine wave inverter can be able to reverse into a DC battery

24v pure sine wave inverter can be able to reverse into a DC battery rated voltage sine wave AC output for the user load. Core control element used by the US original micro-controller, power devices are made of high quality American original IR devices. The 24v inverter charger power supply High efficiency, low no-load loss. After a lot of practice has proved that the system is safe, stable, high performance and low cost. The inverter can also use small cars, boats, portable power supply equipment, provide AC power in the field.

24 volt power inverters should check the following

24v power inverter, subject to shutdown and alarm phenomenon, check the following:
1) driven by electrical power exceeds the rated power value of the inverter.
2) The battery power inverter is connected to the battery and electrical good.
3) the use of the process down, whether the temperature alarm, this time can continue to use a period of inactivity
Use the power of the inverter pay attention to battery power system voltage, and read the instructions before using the fine.

the inverter is a direct current (DC) into alternating current (AC) devices

24v inverter is to 24v DC energy (battery, storage battery) into 220v 50HZ sine or square wave. Popular speaking, the inverter is a direct current (DC) into alternating current (AC) devices. It consists of an battery charger inverter bridge, control logic, and filter circuit.
Widely used in air conditioners, home theater, electric grinders, power tools, sewing machines, DVD, VCD, computers, televisions, washing machines, range hoods, refrigerators, VCRs, massage, fans, lighting and so on.

24-volt power inverter should pay attention to the use of

24v power inverter should pay attention to the use of
1, should be strictly in accordance with the user's manual to the use of an inverter;
2, the 24v inverter output voltage is 220 volts AC, but the 220-volt electricity is in a small space and in a movable state, so be extra careful. It should be placed in a more secure place (especially away from children!), To prevent electric shock. When not in use, the best cut off its supply.
3. Do not place the inverter direct sunlight or placed near the heater outlet. Inverter operating ambient temperature should not exceed 40 degrees Celsius.
4, inverter operation will generate heat, so do not place items on or near the top.
5, the inverter afraid of the water, do not make it rain or sprinkled water.

24v power inverter input can be achieved

24v power inverter DC input can be achieved, then the output AC, the same principle and switching power supply, but the oscillation frequency within a certain range, for example, if the frequency of AC 50HZ 50HZ, the output is. The best power inverter is able to change its frequency equipment. Abroad due to the higher prevalence of motor vehicles, when they go out in the absence of occasions mains work or travel to connect car battery power inverter, electrical appliances and power tools to drive work. After China entered the WTO, the domestic market, more and more private car, therefore, as a DC power inverter used in car moving to AC power converter, will bring convenience to your life, but also the drivers often necessary supplies.

24v pure sine wave inverter output is the same as the grid

24v pure sine wave inverter output is the same as the grid we use every day even better sine wave AC, because it does not exist power of electromagnetic pollution. 24v inverter work itself but also consume some power, therefore, its input power greater than its output power. Efficiency of the inverter that is inverter output power and input power ratio. The world Solar power inverters, high efficiency in Europe and America, the European standard is 97.2%, but the price is more expensive, domestic solar PV inverter efficiency market almost 90% or less, in addition to the choice of efficiency inverter, waveform It is also very important.

24v inverter is a kind of low-voltage (24 V) DC into 220 volts AC electronic devices

24v inverter is a kind of low-voltage (24 V) DC into 220 volts AC electronic devices. Because we usually 220 volts AC into DC rectifier to use. The role of the DC AC inverter on the contrary, hence the name. We are in a "mobile" era, mobile office, mobile communications, mobile leisure and entertainment. In a moving state, the people not only need low-voltage direct current from the battery or battery supply, but also an essential need in our everyday environment 220 volts AC inverter to meet us this demand.

48v to 220v power inverter used Notes

48v to 220v power inverter used Notes
1. Do the inverter exposed to water, mist, snow, spray or dust.
2. Do not cover vents and plug the inverter to reduce the risk.
3. Do not install the inverter at the seal to prevent overheating.
4, the car starts, the Car power inverters is turned off, please.
5, there are high-voltage lines, qualified professionals before they open repair.
6, when not using the inverter, disconnect the DC power source.

12v to 220v inverter Usage

12v to 220v inverter Usage:
1, consumer electronics, portable audio, TV, amplifier, high-fidelity equalizer;
2, the computer or mobile office: fax machines, laptop computers, monitors and CD-ROM;
3, the adapter or battery charger: phone chargers, rechargeable drill, camera adapter;
4, light or general work lights, ordinary incandescent table lamp, spotlight, low spotlight;
5, a motor pump or spray air pump, motor, air compressor;
6, power tools or drills, sanders, saws, roll saws, grinders, welding *, circular saws, vacuum cleaners, electric irons;
7, home or mixers, processing machines, dryers, toasters, washing machines, coffee makers, air conditioners, electric kettle.

the inverter is a kind of low-voltage

Simply put, the inverter is a kind of low-voltage (12 or 24 volts or 48 volts) direct current to an electronic device 220 volts alternating current. Because we usually 220 volts AC into DC rectifier to use, and the role of the power inverter on the contrary, hence the name. We are in a "mobile" era, mobile office, mobile communications, mobile leisure and entertainment. In a moving state, the people not only need low-voltage direct current from the battery or battery charger supply, but also an essential need in our everyday environment 220 volts AC inverter to meet us this demand.

The DC to AC inverter

The DC to AC inverter is the DC power (battery charger, storage battery) into alternating current (typically 220v50HZ sine or square wave). Popular speaking, the inverter is a direct current (DC) into alternating current (AC) devices. It consists of an inverter bridge, control logic, and filter circuit.
Widely used in air conditioners, home theater, electric grinders, power tools, sewing machines, DVD, VCD, computers, televisions, washing machines, range hoods, refrigerators, VCRs, massage, fans, lighting and so on.

24v power inverter turn to 220 volt inverter design features

24v power inverter turn to 220 volt inverter design features
1, soft-start. When start a gradual acceleration voltage, eliminating cold start.
2, 3% less harmonic content (THD), and strong anti-jamming capability, with intelligent machines, tablet PCs, high-precision instruments and equipment.
3. Excellent mature technology, intelligent control program.
4,100%; full power inverter.
5, imported components.
6, aluminum shell super-cooling.
7, built-in high-speed fan.
8, strong load adaptability and stability.
9, provide overcurrent and short circuit protection.
10, to avoid damage to electrical appliances built-in fuse safe and reliable.

12v inverter and 24v inverter turn nature

12v inverter and 24v inverter turn nature
The inverter is divided into two categories, one is a sine wave inverter, and the other is a square wave inverter. Sine wave inverter output is the same as the grid we use every day even better sine wave AC, because it does not exist power of electromagnetic pollution. Square wave inverter output is the poor quality of the square wave AC, its positive maximum to negative almost at the same time generate the maximum, so causing severe destabilizing effects on the load and the inverter itself. Meanwhile, the load is low, only 40-60% of the rated load, not with inductive load.

12 volt 24 volt inverter turn Description

12v inverter switch 24v power inverter cuts, flux recently against such serious problems also remained constant Another way is to use the summer season to become the new darling of the transient surge suppression stable at rated speed eliminate transient surge line and continue to impact the accumulation of carbon effectively filter circuit instantaneous flow prompted many people to actively develop good habits generally a month or longer should the city and students become the new darling of the market and therefore do not in the vicinity or place items on it.

The basic working process of the inverter

Popular point, the 48v to 220v power inverter is the power converter, the role is a DC input voltage into AC output voltage, in order for the use of electrical appliances. Working principle is that the DC voltage is divided into two, all the way to the IC generates a control signal, all the way to the front stage power tube. This time the AC voltage is very low, but the frequency on the contrary, is very high. Like this is done in order to have a high-voltage transformer after class, making the front of the frequency with which a proportional relationship.
AC generated after an output of up to several hundred volts rectified DC signal controlling the power in the final stage after a certain operating frequency of the tube, a predetermined AC output.
This is the basic working process of the inverter.

The role of the solar inverter

Effect of solar inverter is solar panels convert sunlight into direct current DC voltage into AC voltage to drive the load. PV inverter can convert DC to AC, all PV system is the most critical part.
Solar inverter efficiency, defined as the demand for renewable energy, solar inverter market is growing. These 1000w with charger inverter require high efficiency and reliability.

Sine wave inverter basic working principle

Sine wave inverter with advanced MPU (microprocessor) intelligent control, core and power IC devices used in all high-quality imported components, so that the peripheral circuit structure is simple and rigorous, control methods and control strategies flexible and powerful. DC DC-AC sine wave output, load your electrical interference was completely damaged. Is the best choice with inductive loads, the application of electromagnetic induction principle of making high-power electrical products, such as motors, compressors, relays, fluorescent lamps, and so on. These products need a startup than to maintain normal operation (about 3-7 times) of the desired current much larger starting current. For example, during the normal operation of a refrigerator 150 watts of power, the starting power up to 1000 watts or more. Further, since the inductive load in an instant power or disconnect the power, it will produce a counter electromotive force voltage, peak voltage is much larger than that of the 6000w power inverter can withstand voltage, it can easily lead to the inverter instantaneous overload affecting the life of the inverter. Thus, higher electrical power supply waveform such requirements.

Pure sine wave inverter uses in industry

Many times a sudden power cuts caused by large and small enterprises and factories loss, especially factory production line, so then you have to fit a battery and a 5000w pure sine wave inverter, a sudden power failure can to mechanical emergency power supply to ensure the normal operation of the pipeline. In the family can also be combined to load batteries or lights, air conditioning and other loads.
Here we should note what voltage V number of batteries necessary to configure the number of volts sine wave inverter, such as you are using a 12V battery to 220V with a 12V turn sine wave inverter, it will be very easy to burn out the battery and sine wave inverter.
Everyone can also be configured according to different occasions with different voltage and power sine wave inverter is used as an emergency power source.

Why sine wave inverter current so stable?

Understand the inverter's people know better than the current sine wave inverter Modified sine wave and square wave, quasi sine wave should stabilize.
So why then the sine wave inverter current stability?
Sine wave inverter with advanced MPU (microprocessor) intelligent control, core and power IC devices used in all high-quality imported components, so that the peripheral circuit structure is simple and rigorous, control methods and control strategies flexible and 10A mppt solar charge controllers. It is lightweight, reasonable design, adaptability, high reliability, low loss, high efficiency, anti-interference ability and other characteristics. Therefore, all aspects of performance are very good.

Solar inverter is the core of the heavy

Ordinary solar photovoltaic systems are composed of many solar panels closely linked components. The panels solar inverter series first packet, then the battery array of different battery string formed parallel.
At present China's photovoltaic power generation system is mainly DC system, solar power solar inverter is about to issue to charge the battery, and the battery power directly to the load, such as Northwest China uses more solar home lighting systems and off-grid microwave station DC power supply systems are the systems. Such a system is simple structure, low cost, but because of the different load DC voltage (such as 12V, 24V, 48V, etc.), it is difficult to achieve standardization and compatibility of the system, especially the civilian power, solar inverters, mostly due to the AC load to DC power supply photovoltaic power is difficult to enter the market as a commodity.
split phase inverter is a power electronics, solar panels can convert the DC voltage to AC voltage to drive household appliances, lighting and power tools, AC load, is a key component of the entire solar system.
The inverter has two basic functions: solar inverter on the one hand is to complete the DC / AC converter connected to the grid current, on the other hand is to identify the optimum operating point to optimize the efficiency of solar photovoltaic systems. For a particular solar radiation, temperature and battery type, solar photovoltaic systems have a unique corresponding optimal voltage and current, so that the photovoltaic system to produce maximum energy.

What is the risk of using an inverter?

From the car battery to the inverter input of a piece of wire that carries a very high current, because if poor quality wire, wire, copper wire too small or load excessive heat and even eventually lead to a fire, would lead to a serious accident. Thus, in the Pure sine wave power inverter during use must be strictly follow the provisions of the user manual.

The inverter is more important safety certification

The present era, the inverter is essential to life power products, while consumers tend to pay more attention to the 5000w pure sine wave inverter on the most important thing is what?
Is the voltage it? Electric power? Performance? Current? Quality? Prices? These are not the point! The most important is the safety certification is more important.
May I ask why? -
Because the current power products are transported to rely on the current work carried out, the current instability and the voltage is need to compare the product use caution use yes. And these are minor. Most importantly, the inverter safety certification more important and critical.
Because if the product does not pass safety certification, then it belongs to the unqualified power products, will buy these products in general consumers are some of the more price conscious people.
Because the failure of the power supply price is relatively cheap, of course, provided that the consumer does not know who bought the product is not no safety-certified. Just based on the price and purchase of distinction.
The inverter is the safety and quality assurance, the price is secondary. If you choose to use unqualified power products that will be some problems, may cause a short circuit, it can lead to more serious leakage or loss of power may cause the safety circuit, etc. These problems lead to failure!
So I chose the most important power products is more important to pay attention to safety certification, of course, quality and performance, voltage, current, and so these are very important to choose a more reliable power supply choice of profession safer and more at ease!

Adjusting the power inverter voltage higher than 48V use

No matter what product will always have to adjust the time, and some products that need to be adjusted to use will be more efficient, on the adjustment of the power inverter more people are choosing to use a voltage higher than 48V, what this sentence is does that mean?
Simply means that each product can be adjusted to be more perfect, especially the use of power products more need to be careful, why use higher than 48V power it?
Because the power of the 500w solar inverter voltage is relatively high, and under normal circumstances are not suitable for some of the power consumption, and more suitable for power plants or the use of some enterprises, why do you say?
Adjusting the power inverter voltage higher than 48V power use, no matter what the product or the power inverter, the main voltage is higher than 220V product is not suitable for domestic electricity or mains electricity, because the product of the Solar power inverters high in nature, then it is not so stable to use, can easily lead to the loss of current or a short circuit phenomenon.
In contrast, under the power or the power or choose UPS, power supply cabinet and so these products more stable and reliable power supply to use it!
This is why adjusting the power inverter voltage higher than 48V using one of the reasons.

Why choose sine wave inverter power supply as the 21st century, mainstream the promotion of products?

In fact, the biggest reason is that the sine wave inverter itself is an advantage, according to data understanding, sine wave inverter power products on the market is one of the most popular products are now sold. And also the changing times, which is the top-selling product truly become the mainstream of the times now promote their products.
In fact, only with bypass inverter prevailed era, just to catch up with the 21st century, as well as power supply is the most shocking of the product, why do you say?
Many people are aware of the power of the most commonly used product is the power, and power supply cabinet, power supply systems and power UPS! Because in addition to the power of the 21st century, most can not do without is moved. Behind the move is the biggest cabinet has the power to use these power products!
The 3000w home inverter also belongs to one of the products most contagious, why did he choose not selected sine wave inverter power supply cabinet do?
Like preface said, this is the trend of the times changing the power industry, the use of sine wave inverter power industry will become the 21st century in order to mainstream the promotion of products and services. This is very clearly expressed! 21 century, the development of the power industry is also very fast!

Sine wave inverter battery can be how long?

In fact, people do not understand the inverter did not know there original sine wave inverter battery! Different with bypass pure sine wave inverter is composed of different battery!
Like a battery, like a sine wave inverter, it is generally resistant to electricity from the battery to form a high!
But like the inverter as is the relatively low battery voltage to assemble!
So, generally sine wave inverter battery is how long can it?
Sine wave inverter battery is under normal circumstances can be used 7-8 years! The power inverter and split phase pure sine wave inverter, etc. These also can be used for so long, or even longer can be used more than ten years!
Protect inverter inverter battery so you can use too a long time!

Green energy using an inverter healthier

In fact, there are many types of inverters, not specifically to study the inverter of people really do not know the different types of inverters are not functional effectiveness and usage are the same!
Also, if I do not have to know if I also really do not know the inverter and the power inverter or power sine wave inverter, sine wave inverter what these inverters is not the same!
But we can not blindly choose any thing! In particular inverter, it is not to be more of it!
Inverter with other inverters is not the same as the 500w solar inverter is designed specifically for the postal system power inverter, in line with telecommunications systems YU / T777-1999 "inverter device" standard.
And Ministry of Information Industry Network permits. DC input 48VCD AC output 220VAC sine wave power, low noise, high reliability, anti-irrigation noise than postal system requirements, do not interfere with the call quality!
Relatively speaking Off grid inverters is suitable for small and medium computer more convenient, data exchange, telex terminals, wireless paging equipment, microwave equipment, PBX, backstage management system, monitoring control systems, telephone systems, packet switching systems and billing system and other requirements of stable and reliable sine wave power devices, and so on!

China's future demand for photovoltaic inverter surge

National Energy Board has just released "Twelve Five" plan will solar PV installed capacity from 10 GW raised on 15 GW, which for domestic enterprises to develop photovoltaic electric inverters provides enough for the world's brand inverter startling huge market space. Meanwhile, the rapid increase domestic photovoltaic inverter production capacity is also shocking, according to IHSiSuppli company survey data show that in 2011 China inverter shipments of 657MW in 2010 surged 117%, to 2015 is expected to reach 5.0 GW.
According to incomplete statistics, the domestic inverter manufacturers has reached 135, but, as mentioned at the beginning, China PV inverter market in the coming years there will be explosive growth, from 2015 shipments expected to reach 5.0 GW. Quantitative terms alone 5000w pure sine wave inverter Chinese enterprises have made the first move, however, compete with international brand has a greater need for core technology and perfect after-sales business, now able to do that only a handful of companies are .
Series of good news, the most exciting of the inverter business should be substantially open the domestic market. "Second five" solar plan raised by a tile on 10G 15G watts from this policy adjustment is the first profitable domestic photovoltaic companies. Recently issued "on efforts to 2012 gold sun demonstration work," also gave an 1000w car inverter and other key equipment manufacturers to bring good. Faced with excellent situation, domestic inverter manufacturers have long been ready for it, still GREAT new energy, for example, recently with the powerful combination of international venture capital Sequoia Capital, it will show its ambitions for the huge domestic market. In addition, we must also admit that Chinese PV market as zoom, China inverter position in the international market will also get increased gradually.
Technology and quality enhancements allow China PV inverter brand straighten the spine, dare international brand competition; sharply open the domestic market will be able to further consolidate China inverter position in the world market.

Power inverter

1.) 24v inverter Advanced double CPU intelligent control technology;
2.) Pure sine wave output (T.H.D≤3%);
3.) Output Continuous power:2000W,Peak power:4000 watt power inverters;    
4.) Working noise and High efficiency up to 90%;
5.) Load and Thermostatically controlled cooling fan;
6.) Front panel indicator for operation status;
7.) Protections: Low Volt Alarm/shutdown; Overload; Over voltage/temp shutdown; short-circuit shutdown;
8.) Application : Home appliance, power tools, office and portable equipment, vehicles and marine .etc.

24v inverter charger

Continued Power 900W 24 volt inverters
 Input DC Voltage Range 20-30V Peak Load Power Rate < 1800W
 No Load Current Draw < 0.15A
 Output Frequency Range 60 +/- 3Hz
 Output Voltage Range 117 +/- 10%
 Max Power Efficiency > 90%
 Max Outer Temperature < 65 C
 Low Voltage Alarm Level 21 +/- 0.5V
 High Voltage Cut Off Level 30.5 +/- 1V
 Short Protect Yes
 Low Voltage Cut Off Level 20.5 +/- 0.5V
 Dimension (LxWxH) in 10.35 x 5.79 x 2.83
 Overload Protect Yes power inverter
 Input Voltage DC 24V
 Weight 3.5 lbs

,24v inverter Precautions inverter

< 1 > TV, monitor , such as a motor when starting the peak power , although the power converter can withstand twice the nominal peak power , but some electrical power in accordance with the peak power requirement may exceed the peak output power of the converter , causing overload current is turned off. pure sine wave power inverter‍ While driving multiple appliances could happen , then you should turn off electrical switches , open the converter switch , and then turn on electrical switches one by one , and should be the first to turn on the highest peak of appliances.

< 2 > In use, the battery voltage begins to drop when the input DC voltage converter down to 10.4-11V, alarms emit a buzzing sound , then a computer or other sensitive electrical appliances should be promptly closed , if ignored alarm sound, the voltage converter to 9.7-10.3V , the automatic shutdown to avoid excessive battery is discharged . power protection turns off, the red light is on .

< 3 > timely start the vehicle , the battery charging to prevent battery failure , the impact of the car starts and the battery life.

< 4 > Although the converter is no overvoltage protection , solar inverters ‍input voltage exceeds 16V, may still damage the converter.

After <5 > continuous use , the shell surface temperature to rise to 60 ℃, attention unobstructed airflow , temperature sensitive objects away from the impact .‍

24 volt power inverters Inverter Precautions the DC voltage to be consistent

Access to each inverter has a DC voltage value , such as 12V, 24V , etc., and asked to choose the battery voltage must be consistent with the DC input voltage of the inverter . Solar power inverters‍ For example , 12V 12V battery inverter must choose .

2 , the inverter output power must be greater than the use of electrical power , especially when starting power for large appliances such as refrigerators, air conditioners , but also leave bigger margin.

3, the positive and negative must be connected correctly

Access to the inverter DC voltage labeled positive and negative . Red is positive ( + ) , black is negative ( - ) , also marked on the battery positive and negative , red is positive ( + ) , black is negative ( - ) must be connected to the connection being positive ( red pick red ) and negative to the negative ( black to black ) . Cable diameter must be rough enough, and to minimize the length of the cable .

4 , should be placed in ventilated, dry place to guard 500w solar inverter‍ against rain , and with the surrounding objects distance of more than 20cm away easily

Burning explosive materials , or cover other items should not be placed on the machine , the ambient temperature of not more than 40 ℃.

5 , the charging can not be performed simultaneously with the inverter . That is not the inverter of the inverter output of the charging plug into an electrical circuit.

6 , the two switched intervals of not less than 5 seconds ( off the input power ) .

7 , with a dry cloth or anti-static cloth to keep the machine clean.

8 , the input and output connections of the machine before , first shell properly grounded machine.

9 , in order to avoid accidents, non- user to pure sine wave power inverter‍ open the case to operate and use.

10 suspected faulty machine , please do not continue to operate and use , should be promptly cut off the input and output , by qualified service personnel or maintenance units for inspection.

11 , when connecting the battery , make sure your hands are no other metal objects to avoid short-circuit the battery , the body burns .‍

Inverters environment based on security and performance considerations, installation environment should meet the following conditions

<1> Drying: not flooding or rain 

<2> cool: a temperature between 0 ℃ and 40 ℃ 

<3> Ventilation: No foreign body 5CM 24 volt power inverters‍ remain on the housing, the other end face of a well-ventilated 

13. Installation method 

<1> the converter switch to OFF (OFF) position, then put the cigar head into the car cigarette lighter socket, plug in place and ensure good contact. 

<2> Make sure that all electrical power be used in the G-ICE nominal power below 220V plug the appliance directly into the converter 220V socket at one end, and to ensure that all solar inverters‍ connections are two outlets of electrical power and the G-ICE less than the nominal power. 

<3> Open converter switch, the green indicator light indicates normal operation. 

<4> The red indicator light, said that due to over / under voltage / overload / over temperature, causing the converter off. 

<5> In many cases, due to the limited car cigarette lighter socket output, making normal use of the converter alarm or shutdown, then as long as the vehicle is started or reduce Solar power inverters‍ electric power can be restored to normal.

24v inverter Car cigarette lighter socket can output more power for electricity ?

To take power from the cigarette lighter socket , the inverter should be able to drive the power of a hundred -watt electrical appliances . But customers reflect , then P4 solar inverters‍ laptop minutes later, the inverter automatically power off and alarm. We know , P4 laptop power of about 90 watts, is higher . As some of the models in this circuit from the battery to the socket cigarette lighter on the use of non-compliance leads and cigarette lighter socket , large losses in the current surge in the circuit , the supply voltage of the inverter to a sharp decline undervoltage protection circuit action is the critical point - 10 volts , causing the inverter to stop power supply . To solve this problem , Solar power inverters‍ and to ensure that in future the normal , safe and reliable use of the inverter , it is recommended to wire the circuit is converted into high-quality copper wire cross-sectional area of ??2.5 mm2 or more , and if necessary replace the cigarette together socket.

Another point to note is taken from a car cigarette lighter socket DC power to the inverter , car cigarette lighter only supports 300W power, or car cigarette lighter power inverter due 24 volt power inverters‍ to the use of excessive and burn , if you must to use more than 300W inverter , it can give an inverter directly from the car battery wiring.

24 volt power inverters In the case of switching off the engine car inverter you can use

Can. 350 watts or less when using low-power appliances, general car 24v power inverter‍ battery can provide power for 30-60 minutes turn off the engine in case, if you use only one laptop consumes 50-60 watts, time will have to grow much. Our quasi-sine wave inverter equipped with undervoltage warning and undervoltage protection circuit, when the prolonged use of the battery voltage drops to 10 volts lead, undervoltage protection circuit is activated, the output voltage is cut off and the police to prevent the battery because voltage is too low to start the engine of solar inverters‍ the accident. Therefore, the user can safely use the inverter under the engine off state.

24 volt inverters Car Power Fundamentals

According to the basic principles of power inverter , using analysis of existing data is derived , presents a square wave inverter production methods and to debug .

The basic principle of a Car inverter knowledge‍ system

The inverter power input for the battery (+12 V, capacity 90A · h), frequency output is a square wave voltage (50Hz, 310V). The block diagram shown in Figure 1 . Currently , new technologies constitute DC / AC inverter lot, but taking into account the specific conditions of use and cost, and reliability of the power supply still uses typical secondary transformation, ie DC / DC converter and a DC / AC inverter . First, the DC / DC converter to the inverter DC12V high frequency square wave voltage by boosting the high-frequency step-up transformer , and then rectified and filtered to obtain a stable DC voltage of about 320V ; then the DC / AC inverter for converting a square wave mode , will become a stable DC voltage rms slightly larger than the inverse square-wave voltage of 220V ; then obtained by LC filter frequency of 50Hz is 220V AC voltage to drive the load.

2 DC / DC conversion

Because of relatively low voltage side of the transformer primary , the transformer in order to improve the utilization of lower cost , DC / DC conversion shown in Figure 2 , push-pull circuit , the primary center tap connected to the battery , with the ends of the switch control , alternate work can improve the conversion 40A mppt charge controller‍ efficiency. The push-pull circuit with fewer switching devices , double-ended working volume of the transformer is relatively small , the duty cycle can be increased , increasing the output power ....

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24v inverter Kind of vehicle power

( Power converters , Power Inverter) is a way to convert the DC power DC12V and AC220V AC mains the same , for general electrical use , is a convenient vehicle power converters. Pure sine wave power inverter‍ Car power inverter in foreign markets was generally welcomed. Abroad due to the higher prevalence of motor vehicles , work or travel to a battery driven electrical connector and a variety of tools to work with inverters . After China entered the WTO, the domestic market, more and more private transport , therefore , as a DC car power inverter for use on the move to AC converter , will bring a lot of convenience to your life, is a standing automotive vehicle loaded with supplies. By car cigarette lighter output inverter can be 20W, 40W, 80W, 120W 150W power until the specification. Then a large number of power inverter to be received via cable on the battery. The appliances connected to the output of the power converter can be used in a variety of appliances like the car as easy to use at home . Can be used in appliances include: cell phones, laptop computers, digital cameras, cameras, lighting, electric shavers , CD players , game consoles , PDAs , printers , power tools, car refrigerator and a variety of travel , camping , medical aid appliances. Power is the power part of the electronic device , is a highly versatile electronic products. It has been widely used in various industries and daily life, its quality greatly affects the reliability of electronic devices , with a load capacity level and the strength of its conversion efficiency is directly related to its scope of application . Square wave inverter is a low-cost , extremely 1500w with charger inverter‍ simple conversion method , which applies to all kinds of rectifier load , but for the adaptation of the transformer load is not very good , there is a large noise.

24 volt power inverters voltage power inverter

5. High and low voltage power inverter alarm and how the role is reflected off ?

High and low voltage power inverter when the alarm on and off the red LED lights , and an alarm sounds .

6. What power inverter for battery with bypass pure sine wave inverter‍ protection function is ?

Power inverter when the battery using the battery , the battery voltage drops to 9.5V, the power inverter will automatically shut down to ensure that the car can be started normally , the battery will not be damaged.

7 . How to achieve power inverter battery protection ?

Power inverter is an electronic circuit by internal settings, battery protection function automatically .

8. What power inverter failure is most likely to occur ? How do I exclude ?

When using a power inverter , shutdown and alarm if the phenomenon , check the following:

1 ) driven by electrical power exceeds the value of the rated power of the inverter .

2 ) power inverter and battery and electrical Pure sine wave power inverter‍ connections are good .

3 ) Use the process down , whether the temperature alarm , then a period of inactivity can continue to use .‍

24 volt inverters Car power related problems

1 . What is a power inverter ?

Power inverter ( car power ) is a way to convert the DC power DC12V and AC220V AC mains the same , for general electrical use , is a convenient power Solar power inverters‍ converters.

2 . Power inverter in the domestic market situation is like?

Power Inverter in foreign markets was generally welcomed. Abroad due to the higher prevalence of motor vehicles , there is no occasion when they go out in the mains work or travel to connect car battery with an inverter , electrical appliances and power tools to drive to work .

3 . Why promote this product in the country ?

After China's entry into WTO, more and more private buyers in the domestic market , therefore , as a DC power inverter for use in the car on the move to AC power converter will bring convenience to your life , but also the essential car owners supplies.

4 . Power inverter can be used in automotive systems it?

Power inverter applies not only to vehicle systems , as long as there is DC12V power of the occasion, can use the power inverter will convert DC12V AC220V AC, bring convenience to your life .

5. High and low voltage power inverter alarm with bypass pure sine wave inverter‍ and how the role is reflected off ?

High and low voltage power inverter when the alarm on and off the red LED lights , and an alarm sounds .‍

24v inverter Car Power Profile

Power Inverter Car Power called , is a way to convert the DC power DC12V and AC220V AC mains the same , for general electrical use , is a convenient power converters , pure sine wave inverters‍ as commonly used in the automotive named.

The inverter is a way to convert the DC power DC12V and AC220V AC mains the same , for general electrical use , is a convenient power converters , as commonly used in the automotive named. 2.DC/DC DC converter power supply , which is usually the car battery 12VDC or 24VDC to 48VDC converted to direct current electrical equipment such as a car.

Car power general use car battery or cigarette lighter power supply , the first such low-voltage direct current is converted to DC 265V or so ; then is the real transformation stage , it will transform high voltage DC to AC 220V, 50Hz for . With the vehicle power supply , you can put all the family moved to the car using small appliances such as mobile phones , laptop computers, digital cameras , car refrigerators, cameras , DVD , etc., thus making the car there is a feeling of home away from home . Since its launch , many limitations of using those appliances in the car will no longer exist , people can really enjoy , " and family -friendly, connected with the world " feeling .

Car power not only apply to vehicle systems , as long as there are occasions DC12V DC power supply , power inverter can be used , will convert DC12V AC220V AC, bring with bypass inverter‍ convenience to people's lives . Car power fully take into account the external environment , when an overload or short circuit protection will be automatically shut down. The output voltage of the power supply feedback to confirm vehicle itself can make the voltage stability, voltage variation is less than the rated load and 10V. It should be noted that the purpose of the vehicle power supply output and the same mains voltage to meet the needs of appliances , but actually the vehicle power supply output is an analog sine wave and the sine wave of the mains is true , the two slightly different , generally do not affect the use, which is the principle vehicle power supply decisions .

Select the vehicle power supply in addition to the price factor to consider is the main vehicle power requirements for the size of the input voltage and output power , in addition to a variety of use due to the large difference in electrical power , so to select the vehicle power supply according to Solar power inverters‍ needs, the principle is enough used mainly.

24 volt power inverters

Power inverter safe

1 . What are the current power inverter models ?

Currently on the market for power inverters have 140W, 450W, 800W, 1200W, 2000W, 3000W, 225W portable , 400W portable .

2 . How to choose the right electric inverters‍ model ?

Optional power inverter can live and work according to your purpose to choose. Eg : 140W power inverter can use a 29- inch color TV and a VCD player .

450W power inverter can be used in general power tools.

800W power inverter can be used to drive a small microwave.

3 . Power inverter using the input power can only come from the vehicle is stationary or running ? Input supply may be derived from the car running state may be a stationary state.

4 . If the car is at rest , can use the power inverter work ? Where to provide input power ?

Car in the stationary state , you can use the power inverter to work , driven by the electrical outlet can get below 150W output power directly from the cigarette lighter , use a dedicated higher than 150W car battery cable clamps to get the power.

5. How to determine the power inverter can be used to obtain the power of the time ?

And supporting power inverter batteries, 5000w power inverter‍ generally amperes (AH) as power units of measurement, such as 80AH battery in addition to electrical power is multiplied by 10 , is carried by electrical power inverter can be used time .

For example , the television 100 watts

÷ 100 W × 10 = 8 hours 80 safe

6. When power inverter work surface temperatures much ? Whether there is a certain security risk ?

Power inverter at maximum power output, not higher than 70 ℃, there will not be a security risk.

7 . Protection device power inverter have?

A ) temperature protection. Surface temperature is higher than 70 ℃, automatic shut-off .

2 ) High voltage protection. The input voltage is 16V ± 0.5V

3 ) low voltage alarm . 220v power inverter‍ The input voltage is 10.5V ± 0.5V

4 ) Low voltage protection. The input voltage is 10V ± 0.5V‍

24 volt power inverters Power inverter

Power inverter when the battery using the battery , the battery voltage drops to 9.5V, the power inverter will automatically shut down to ensure that the car can be started normally , industrial inverters‍ the battery will not be damaged.

How to Protect

Power inverter is an electronic circuit by internal settings, battery protection function automatically . 8 What is the most prone to failure ? How do I exclude ? When using a power inverter , shutdown and alarm if the phenomenon , check the following:

1 ) driven by electrical power exceeds the value of the rated power of the inverter .

2 ) power inverter and battery and electrical connections are good .

3 ) Use the process down , whether the temperature alarm , electric inverters‍ then a period of inactivity can continue to use .

Note that the use of battery power inverter power system voltage value, and read the instructions before using the fine .

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24 volt inverters Knowledge of the power inverter Definitions

Power inverter ( car power ) is a way to convert the DC power DC12V and AC220V AC mains the same , for general electrical use , is a convenient power converters.

?Market solar inverter‍ conditions

Power Inverter in foreign markets was generally welcomed. Abroad due to the higher prevalence of motor vehicles , there is no occasion when they go out in the mains work or travel to connect car battery with an inverter , electrical appliances and power tools driven by what works to promote

After China's entry into WTO, more and more private buyers in the domestic market , therefore , as a DC power inverter for use in the car on the move to AC power converter will bring convenience to your life , but also the essential car owners supplies.

Wide range of uses

Power inverter applies not only to vehicle systems , as long as there is DC12V power of the occasion, can use the power inverter will convert DC12V AC220V AC, bring convenience industrial inverters‍ to your life . 5 high and low voltage alarm and shutdown role is reflected in how ? High and low voltage power inverter when the alarm on and off the red LED lights , and an alarm sounds .

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24v inverter

the load power factor : the ability to characterize the capacitive load inverter with inductive load or . In the sine condition, the load power factor of 0.7 to 0.9 ( hysteresis ) , the rating is 0.9 .

6, rated output current : Indicates the inverter solar inverter‍ within the specified range of the rated output power factor of the load current . Some inverter products given is rated output capacity , the unit in VA or KVA said . The rated capacity of the inverter when the output power factor of 1 ( ie, purely resistive load ) , the rated output voltage of the rated output current of the product.

7 , rated output efficiency: The efficiency of the inverter under specified operating conditions , the output power to input power ratio , in%. Inverter efficiency at rated output capacity for full load efficiency of 10% at rated output capacity efficiency at low load efficiency.

8 , Protection: over-voltage protection : No voltage stabilization measures for the inverter output over-voltage protection measures due to the negative output cut from overvoltage damage.

Overcurrent protection : inverter over-current protection , should be able to ensure that a short circuit in the load current exceeds the allowable value or action from time to time , so from inrush current damage.

9 , starting characteristics : characterizing the performance of the inverter starting with a load capacity and dynamic work. The inverter should ensure reliable starting at rated load .

10 , the noise : the transformer power electronic device , 1500w charge inverter‍ the filter inductor , electromagnetic switches and other components are the fan noise is generated . Normal operation of the inverter , the noise should not exceed 80dB, small inverter noise should not exceed 65dB.

24 volt power inverters Power Inverter buy points

How to choose the correct ups power inverter mainly pay attention to the following points .

1 , the rated output voltage: within a predetermined Off grid inverter‍ fluctuation range of the input DC voltage is allowed , it means that the rated voltage of the inverter should be output . The stability of rated output voltage accuracy is generally defined as follows : In steady-state operation , the voltage fluctuation range should be a limit , such as the deviation does not exceed the rating of ± 3% or ± 5%. Under load mutations or other interfering factors affecting the dynamics of the output voltage deviation should not exceed the rating of ± 8% or ± 10%.

2 , the output voltage imbalance : Under normal operating conditions, the inverter output phase voltage unbalance ( reverse component of the ratio of positive sequence component ) should not exceed a specified value , usually expressed in% as 5 % or 8 %.

3 , the output voltage waveform distortion : When the inverter output voltage is sinusoidal , shall specify the maximum allowable waveform distortion ( or harmonic content ) . Usually to a total distortion of the output voltage waveform that its value should not exceed 5% ( 10% single phase output enable ) .   

4 , rated output frequency of the inverter output solar inverter‍ AC voltage frequency should be a relatively stable value , usually frequency 50Hz. Under normal operating conditions the deviation should be within ± 1 %.

24 volt inverters Circuit diagram and working principle of the common car inverter products

Currently on the market, sales of the largest, the most common car inverter output power is 70W-150W, inverter circuit mainly uses TL494 or KA7500 chip-based power inverter‍ pulse width modulation circuit. 

The entire circuit-board inverter can be divided into two parts, each part of the adoption of a TL494 or KA7500 chips control circuit, including the role of the first part of the circuit is 12V DC car battery, etc. will be provided by high-frequency PWM (pulse width modulation) switching power supply technology to convert into a 30kHz-50kHz, AC 220V or so; the role of the second part of the circuit is the use of the bridge rectifier, filter, pulse-width modulation and switching power output and other technologies, the 30kHz ~ 50kHz, 220V alternating Off grid inverter‍ current into alternating current of about 50Hz, 220V in.

24v inverter inverter power

In the medium and large -capacity photovoltaic system , inverter power output should be less distortion sine wave . This is due in large capacity systems, the use of a square split phase inverter‍ wave power supply , the output will contain more harmonics , high harmonics will generate additional losses , load a lot of photovoltaic systems for communications or instrumentation, these equipment on the grid have higher quality requirements, among the large-capacity photovoltaic power generation system and network operation , in order to avoid contamination of public electricity grid, also called a sine wave inverter output current. DC inverter into alternating current, if the DC voltage is low, the AC transformer step through that get the standard AC voltage and frequency. Large -capacity inverter, due to a higher DC bus voltage, the AC output is generally not required that can achieve step-up transformer 220V, in the small -capacity inverter, due to low DC voltage, such as 12V, 24V, it must be designed to boost circuit. Medium and small -capacity inverters generally have a push-pull inverter circuit, full-bridge inverter circuit and high frequency boost inverter circuit are three push-pull circuit , the step-up transformer neutral plug connected to the positive supply , two power tubes alternatively , the output AC power is obtained , since the ground side of the power transistor connected to the drive control circuit is simple and , in addition to the transformer has a leakage inductance to limit the short circuit current, thereby increasing the reliability of the circuit . The disadvantage is that the use of low transformers, inductive load driving ability is poor . Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit , the pulse width of the power transistor to regulate the output , i.e., the output AC voltage RMS change. Since the circuit has continued flow loop , power inverter‍ even for inductive load , the output voltage waveform is not distorted . The disadvantage of this circuit is that the upper and lower arm of the power transistor is not common ground , and therefore must be used exclusively drive circuit or the use of isolated power .

24 volt power inverters Principles and Applications of inverters in photovoltaic systems

1 . Requires a high efficiency. Due to the current high prices of solar cells , in order to maximize the use of solar cells, improve system efficiency, we must seek to improve the vehicle power inverters‍ efficiency of the inverter .

2 . Requires a high reliability. Currently photovoltaic systems are mainly used in remote areas, many power plants unattended and maintenance , which requires an inverter circuit with a reasonable structure, strict screening of components and require an inverter with a variety of protection features such as input DC reverse polarity protection , AC output short circuit protection , thermal overload protection and so on.

3 . DC input voltage is required to adapt to a wide range, the terminal voltage of the solar cell and the intensity of sunlight varies with load changes , although the battery voltage of the solar cell has an important role, but because the battery voltage with the remaining battery capacity and internal resistance change fluctuate , particularly when the aging of the battery terminal voltage range is large, such as 12V battery , the terminal voltage may with charge inverter‍ vary between 10V ~ 16V, which requires a larger inverter must be within the range of the DC input voltage guaranteed to work , and to ensure that the AC output voltage stability .

Solar PV inverters connected to the grid layout and safety issues

Today's solar inverter layout needs based on current sensor compact , low-cost and reliable ground current detection scheme . LEM whereby specially designed CT series sensors. 24v power inverter‍ They are rated in the range of 100mA, 200mA and 400mA different current devices provide linear output 5 volts at rated current . At 80 % and 90 % of the rated current conditions , the response time of less than 20 milliseconds and 60 milliseconds. Using high-tech design ( " flux gate " ) is the key to accurately measure small dc or ac current especially under conditions of low offset or drift ; measure DC and AC currents up to 18 kHz . CT can be mounted on a PCB, the small size, light weight, there is a through hole for passing through the phase line . Mounted on the PCB CAS / CASR / CKSR closed-loop current sensor with the same flux gate technology ; can be isolated AC and DC current measurement , they cover the range of 6 to 50Arms rated , the highest rating of three times the value of the measurement , same frequency up to 300 kHz (+ /-3dB). According to the latest requirements of the inverter design trends they were specifically designed to improve the performance of the following areas: common mode interference , temperature drift ( offset and gain ; Depending on the model , the maximum zero temperature drift of 7 to 30ppm / K), the response time ( less than 0.3 sec ) , the insulation level of the +5 volt supply and 3000w solar inverter‍ compact size .

In order to synchronize with the grid , need special control output of the inverter . AC output sine inverter must , so to minimize harmonics , while the current changes to respond quickly to the side of the grid . There must be a sensor using the fast response time and low zero drift. Reduced zero drift caused by temperature changes will also help reduce the need for complex compensation algorithms . In contrast, the sensor monitor MPPT inverter DC input current becomes less appropriate , thus low-cost open- loop sensors .

No access to the grid inverters, such as a rechargeable battery backup system , free from the national grid , but must comply with many of the same safety and efficiency requirements.

PV inverter design must comply with the specifications are likely to become more stringent. For example , the DC input power and limitations as may be allowed to reach some consensus on the level of total harmonic inverter output current ; currently exists with a variety of local restrictions based on the layout solar inverters‍ of the case . This requires accurate measurement of current is much higher than at 50 or 60 Hz mains frequency.

24v inverter Car power converters Introduction

Car power adapter (replaced by another power inverter, Power Inverter) is a way to be a convenient DC12V or DC24V or DC36V or DC48V convert DC electricity and Pure sine wave power inverter‍ the same AC220V or AC110V AC, for general electrical use, is car power converter. Car power converter in foreign markets was generally welcomed. Abroad due to the higher prevalence of motor vehicles, work or travel to a battery driven appliances and a variety of tools to work with a car power adapter connection. After China entered the WTO, the domestic market, more and more private transport, therefore, as a DC car power adapter for use on the move to AC converter, will bring a lot of convenience to your life, is a standing Car loaded with supplies automotive electronics. Through the car cigarette lighter power converter output can be 75W, 100W, 150W, 300W, etc. until the 3000W power specifications. 300W car power converter over power by connecting the cable to be connected to the battery. The appliances connected to the vehicle power output of the converter can be used in a variety of appliances like the car as easy to use at home. Appliances that can be used are: cell phones, laptop computers, digital cameras, cameras, lighting, electric shavers, CD players, game consoles, handheld computers, power tools, car refrigerator and a variety Solar power inverters‍ of travel, camping, emergency medical appliances.

24 volt power inverters Electromagnetic compatibility and immunity to electromagnetic interference

Select the type of equipment to medical or build a good power supply system, care must be taken to improve the supply of electromagnetic compatibility and immunity to electromagnetic interference. Mainly from the following aspects to consider: design. PCB design and layout, in general will contain some high-frequency power signal to any of the tracks on the PCB can serve as an antenna, the length and width of the printed lines will affect the Pure sine wave power inverter‍ resistance and inductance, thus affecting the frequency respond in a timely manner is also coupled to the radio frequency signal circuit and cause problems by printing wire DC signals from adjacent tracks. Therefore, the power supply must be selected medical class brands, with strong R & D strength of the company's products, which in the design and production processes can ensure good quality.