YIKA 12V 48V DC To AC 120V 220V Converter 4000 Watt Home Off Grid 4000W Pure Sine Wave Power Inverter

The inverter converts DC power (battery, battery) into alternating current (typically 220V, 50Hz sine wave). It consists of an inverter bridge, control logic and filter circuits. The pure positive sleek inverter is suitable for any inductive load and resistive load. The inductive load includes various equipments with AC motor, refrigerator, washing machine, etc.

 Packaging                                                                                  

Application:                                                                                 

Pure sine wave inverters are widely used in various types: microcomputer systems, communication systems, home, aviation, emergency, communications, industrial equipment, satellite communications equipment, military vehicles, medical ambulances, police vehicles, ships, solar and wind power generation, etc. A place where emergency backup power is required may constitute an EPS emergency power supply system.

 FAQ:                                                                                           

Q1. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q2. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q3. How about your delivery time?

A: Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q4. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q5:What is a resistive load appliances?
A:Generally speaking, appliances like mobile phones, computers, LCD TVs, incandescents, electric fans, video broadcast, small printers, electric mahjong machines, rice cookers etc. All belong to resistive loads. Our modified sine wave inverters can drive them successfully.

Q6:What is the inductive load appliances?
A:It refers to the application of electromagnetic induction’s principle, produced by high-power electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stove, refrigerator, air conditioner, energy saving lamps, pumps, etc. These products’power are far more than the rated power (about 3-7 times) when start. So only pure sine wave inverter is available to them.

Q7:What should be noticed when installing inverter?
A:Put the product in a place where is well ventilate,cool, dry and water-proof. Pls do not stress and do not put foreign objects into the inverter.Rember to turn on the inverter before turn on the appliance.

Q8: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers' benefit;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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