off grid 6kw low frequency inverter

1.high input voltage protection with automatic shutdown.

2.It can automatically selt protect when at high temperature: fistly it will alarm, then the temperature continous to rise, the LED turn on to Red,after the machine shuts down. 

3.Switching Power is supplied by the independent system.  

The sine wave inverter is a conversion device that converts direct current into alternating current. 

With the rapid development of power electronics technology and the improvement of inverter control performance requirements in various industries, sine wave inverters have also been developed rapidly. 

Built-in protection functions such as overload, short circuit, over voltage, under voltage, over temperature, etc., with high reliability.

The power supply time can be arbitrarily configured according to different requirements.

The reason why the sine wave inverter can output a complete sine wave is because it adopts SPWM technology, #solar power inverter       which is more advanced than PWM technology.

The principle of SPWM is based on the equivalent principle that pulses act on time function devices: 

if pulses act on time function devices, #inverter dc to ac        the product of the peak value and the action time is equal, #solar inverter 5000w       and these pulses can be approximated as equivalent.

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