pure sine wave inverter 700w

What are the most prone failures of power inverters? How to exclude?

When using the power inverter, if there is a shutdown or alarm, check the following items:

　1) Whether the power of the driven electrical appliance exceeds the rated power value of the inverter.

　2) Whether the power inverter is well connected to the battery and electrical appliances.

　3) If it is stopped during use, whether it is a temperature alarm, at this time, #inverter 12v 220v pure sine wave         it can be used continuously after a period of inactivity.

 9. How to use the power inverter safely? What should be paid attention to?

　When using a power inverter, #off grid solar inverter         pay attention to the voltage value of the battery power supply system, and read the instructions carefully before use.

What is the working principle of the power inverter?

　The PWM pulse is realized by the CPU microprocessor, and the low voltage 12V is changed to a DC voltage of about 300V through a high-frequency transformer. 

Then the CPU outputs a 50 Hz AC drive signal to drive the power switch to work. 

Through the successive conduction and conversion of the power tube, an AC voltage with an average effective value of 220V in the form of a square wave is output.

The output voltage of the power inverter can stabilize the voltage through its own feedback confirmation. No-load and rated voltage change is less than 10V.

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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