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What Are The Types Of DC AC Power Converter?

The DC AC power converter is a device that modifies Direct Current (DC) into Alternating Current (AC) power using electronic circuits; therefore, it is also called inverters. The modified wattage can be used to operate household devices that work on AC, which include microwaves, television, radio and computers. It can also be used to operate sensitive electronic equipment, such as microprocessor-based instruments, which require low distortion and clean sine wave inputs for their operation. Car adapters and large grid-tie units (that supply alternating current to businesses and homes) also have inverters. You just have to connect the inverter with a battery, and use it to operate your AC devices!

DC AC Power Converter: Types

The three types of DC AC power converters are: square wave, pure sine wave, and modified sine wave.

1. Pure sine wave converters: Produce regulated, low-distortion (less than 3%) AC output, and hence are the most expensive. They are typically used in sensitive devices, such as medical equipment and laser printers

2. Modified sine wave: These offer stepped or rectangular waveform output. An inexpensive alternative to the pure sine wave converter, they are used in car inverters. They produce two levels of output voltage waveforms: zero or peak, or both polarities. Their prices typically range from $0.05 to 0.10 per watt.

3. Square wave: The simplest and cheapest, they produce power of low quality; therefore, they are no longer commercially used.

Converters are commonly used in vehicles to operate appliances, including laptop computers, and LCD TVs.

DC AC Power Converter: How Does It Work?

Earlier in production history, these devices used to work with an electromagnet. The latest models, however, use oscillator circuits for their operations. It works through a complicated process that uses sine and square waves to generate an AC power.

If you want to purchase a converter for your vehicle, you must match its voltage with that of your car battery. You must also determine the converter's sine wave output. Then, consider the devices that you will operate using your vehicle battery. Every device has its wattage mentioned on the packaging.

To purchase the highest quality DC AC power converter for your needs, browse through the largest selection of supplies at cypower.com. This company stocks products from the world's leading manufacturers.

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