yiwu inverter 12v 220v 1kw

An inverter is an electronic device that converts low-voltage direct current into 220 volt alternating current. In daily life, 220 volt AC power is usually rectified into DC power for use, and the inverter has the opposite effect. In the indispensable 220 volt alternating current in the daily environment, the inverter is to meet our needs in this respect.

The efficiency of the inverter

The inverter itself also consumes part of the electricity when it is working, and its input power is greater than its output power. 

That is to say, the efficiency of the inverter is the ratio of the input power to the output power of the inverter. 

An inverter inputs 100 watts of direct current and outputs 80 watts of alternating current, so its efficiency is 80%.

Precautions

 TVs, monitors, motors, etc. reach the peak power when starting. Although the converter can withstand a peak power twice the nominal power, the peak power of some electrical appliances that meet the requirements may exceed the peak output power of the converter.

 The overload protection is triggered and the current is shut off. This situation may occur when multiple electrical appliances are driven at the same time. At this time, turn off the electrical switch, turn on the converter switch, and then turn on the electrical switches one by one, and turn on the electrical appliance with the highest peak value first.  

During use, the battery voltage begins to drop. When the voltage at the DC input end of the converter drops to 10.4-11V, the alarm buzzes. At this time, the computer or other sensitive electrical appliances should be turned off in time. 

If the alarm sound is ignored, switch When the voltage reaches 9.7-10.3V, the converter will automatically shut down, which can prevent the battery from being over-discharged. After the power protection is turned off, the red indicator light will light up

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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