3000w Power Inverter Circuit Board

Multiple physical points of protection monitoring are scanned up to 50,000 times per second to detect adverse internal and external conditions.Independent research and development design, adopting the latest high-frequency PWM technology and big IRF high power transistor imported from U.S.A.

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

It converts direct current power into alternating current power by controlling the on and off of semiconductor power switching devices.

The circuit that controls the turn-on and turn-off of the power switch is the control circuit of the inverter. The control circuit outputs a certain voltage pulse to make the power switch in the power conversion circuit turn on and off according to a certain rule. At this time, the power main circuit The output of is a specific harmonic combination, and finally the voltage waveform we need is obtained through the filter circuit

Sine wave inverter product performance

　　1) Pure sine wave output, suitable for TV, refrigerator, induction cooker, electric fan.

　　3) Ultra-wide input voltage range, high-precision output, automatic voltage stabilization.

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

　　5) The concise and clear LED display can be upgraded to a comprehensive digital LCD display for easy observation of the machine status.

FAQ

Q1: Does your company also provide other solar products except for Pure Sine Wave Inverter?

A1: Yes, we also provide other solar products, like MPPT Solar Controller, poly solar panel, off-grid solar inverter, on-grid inverter, battery, portable solar system, solar charger, and other accessories related to the solar power system.

Q2: How to choose the right inverter?

A2: Tell us your demand, then our sales will recommend a suitable inverter for you.

Q3: How about the delivery time?

A3: 5 days for sample; 7-15 days for bulk order.

Q4: What is the warranty for the inverter?

A4: 2-year warranty.

Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.

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