Power Inverter

Basically, the AC electrical energy transform into direct current (DC) can be called rectification. The circuit is known as rectifier circuit which completes function of rectifier. The device to achieve rectification process is called a rectifier or rectifier equipment. Correspondingly, the process converting the DC power into AC power is called inverter, the circuit to complete function of inverter known as the inverter circuit, the device to realize the process of inverter called an inverter device or power inverter.
Car power inverterThe power inverter is very extensive equipment. It can achieve a DC to AC inverting. The development of such devices has a great progressive significance. In fact, the power inverter in the vehicle also has a certain application. This article will introduce inverter applications in various types of vehicles.
220v power inverter is a widely applicate transformer. With the power inverter, household appliances can be used in the car by connecting to the output. This article will lead you to know more about the power inverter.220v power inverter
Car inverter can turn 12V into 220V. The inverter is still quite useful, but many people worry about car inverter will be harmful to the car battery. As long as the battery is used in automotive supplies, more or less will be some impact on the battery. If the operation is not properly, the effect to the batteries would be even serious! So we just need to find out the correct way to use the inverter, which would reduce battery damage.
All in all, says this is a 24V pure sine wave inverter, this power inverter is composed of three parts: 1. Front-driver board; 2. Stage drive plate; 3. Power board.
Pre-driver board is mainly made up of three small parts, an auxiliary power supply section, a part of the PWM drive, and the third part is the protection portion;
After the class driver board consists of three parts, one is to generate SPWM signals (MCU to complete) section, a hardware RC dead time setting section; then one is driving portion of the IR2110.
3000W pure sine wave inverter
The home power inverter directly take 12V DC power supply from a DC power source (such as: storage batteries, etc.), with a special clamp connected to the inverter into AC 220V, to supply electrical products. You can size the rated power electrical products to select a matched power inverter. But pay attention to the use of electrical appliances rated power less than or equal to the inverter rated power.
  1. Office equipment: Desktop computer, laptop computer, mobile phone, printers, monitors, etc.
  2. Household appliances: TV, stereo, DVD player, BD player, refrigerator, etc.
  3. Touring: outdoor lighting, cooking equipment, etc.
  4. Outdoor jobs: Power tools, vehicles emergency relief, commercial promotion, etc.
  5. Recreation: Cell phone, PDA, digital camera, battery charging up and GPS satellite navigation, etc.
Currently on the market sales of the largest, the most common car inverter output power of 70W-150W, the inverter circuit mainly uses TL494 or KA7500 chip-based pulse width modulation circuit.
Input voltage: DC 10V~14.5V
Output voltage: AC 200V~220V±10%
Output frequency: 50Hz±5%
Output Power: 70W~150W
Conversion efficiency: Higher than 85%
Inverter operating frequency: 30kHz~50kHz
I have made inverters with over 1000 watt power, but the production process will encounter many problems. If not property processed, the device will roar like thunder. Not suitable for beginners, or is not associated instrumentation people to DIY. This time I made a new version, and strive to achieve the simplest, most practical, smallest, and has outstanding load capacity and other characteristics.
500w inverter
This is a kind of excellent performance power inverter for home circuit diagram, materials are easy to get, and the output power can reach 150W. This circuit is envisaged frequency in 300Hz. The purpose is to reduce the inverter transformer size and weight, output is square wave. The inverter can be used in home lighting, electronic ballasts for fluorescent lamps, and household appliances for switching power supply when the power fails. It is simple to make this power inverter for us.
Transistor inverter power circuit
People may feel inconvenient when half-way car troubleshooting, when holding countryside picnic or recreational activities, and there are some areas without utility power supply. In some cases, people only can lengthen the cable to lead the main power. But, it is dangerous, impossible or impractical to do so. On these occasions, a car inverter will be very useful. It can invert 12V car battery into 220V AC power.
Car inverter circuit diagram
AC converter is the voltage of the grid into a stable 12V DC output, while the output of the pure sine wave inverter is the Adapter 12V DC voltage into a high voltage alternating current high frequency; the same two parts are used with more than the width modulation (PWM) technique. Its core is an integrated PWM controller, Adapter using UC3842, the pure sine wave inverter is used TL5001 chip. TL5001 operating voltage range of 3.6~40V, which features an internal error amplifier, a regulator, oscillators, with dead-controlled PWM generator, low-voltage protection circuit and short circuit protection and so on.
It needs long time from a product from invented to be widely used. And, it will encounter a variety of difficulties and thoughts in development. How these product characteristics can be made better use to bring convenience for people's lives, or what is the development direction of the product can bring progress for itself? Read the following article on what the development prospects of the inverter is.

Power Inverter Source

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