1200w Dc Ac Inverter with pwm charge controller in Iraq

 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.

How to determine whether its stable value is safe for users?

　The power inverter fully considers the external use environment. When an overload or short circuit occurs, the power inverter will automatically shut down.

  What is the output frequency of the power inverter? What is its output frequency?

　　 The output frequency of the power inverter refers to the period of the output AC square wave.

Precautions for using inverter

　　 1. The DC voltage must be consistent

　　Each inverter has a DC voltage value, such as 12V, 24V, etc. It is required that the battery voltage must be the same as the DC input voltage of the inverter. For example, a 12V inverter must choose a 12V battery.

　　2. The output power of the inverter must be greater than the power used by the electrical appliances, especially for electrical appliances with high power when starting, such as refrigerators and air conditioners, with a larger margin.

How to install and use the inverter 

1) Place the converter switch in the OFF position, and then insert the cigar head into the cigarette lighter socket in the car to ensure that it is inserted in place and good contact;  

2) Make sure that the power of all electrical appliances is below the nominal power of G-ICE. 

Plug the 220V plug of the electrical appliance directly into the 220V socket at one end of the converter, and make sure that the sum of the power of all electrical appliances connected to the two sockets is in G-ICE Within the nominal power;  

3) Turn on the converter switch and the green indicator light is on, indicating that it is working normally.  

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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