Industrial sine wave inverter

What is a sinewave inverter?

A sinewave inverter is a device that converts DC power (such as from batteries or accumulators) into alternating current (typically 220 volts 50 Hz sine or corrected). In simpler terms, it converts direct current into alternating current. Our common emergency power supply often uses a DC battery to produce 220V AC through the use of a sinewave inverter.

What is pure sine wave inverter?

Machinery with microprocessor-based control systems, synchronous motors, and precision sensors depends on pure sine wave input to avoid erratic behavior, system errors, or premature component failure. High-fidelity audio and video production studios use pure sine wave inverters to prevent ground hums, signal interference, and frame disruptions.

What is a modified sine wave inverter?

These resulting waves are what we call ‘modified’ sine waves, because the corners are curved, but they still remain quite ‘square’ in actuality. In contrast, the output of a ‘true’ sine wave inverter is close to exactly the same as the AC power we get in our houses.

Can a sinewave inverter be converted to AC?

A sinewave inverter can be converted to provide AC power for use in the event of a sudden power outage. For instance, in an engine room, a UPS power supply with a sinewave inverter can be used to convert DC power back to AC for a computer, preventing data loss caused by a power outage. This article will introduce two relatively simple sinewave inverter circuit diagrams.