1.What does a power inverter do?
When you are in the environment where no AC power source.For example,you are camping out side,or you are in the car 

and you need to use notebook.The solution is you can just connect the inverter into a battery or into the power source in the car,

then plug your AC devices into the inverter.The result will be...you got portable power.The power inverter let you get the portable

power whenever and wherever you need it. 

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2.What is the difference between Modified Sine Wave inverter and Pure Sine Wave inverter?
The difference between them is the Pure Sine Wave inverter always produces a better and cleaner current so as to make the

application smoother.

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3.Do I need Modified Sine Wave Inverter,or Pure Sine Wave Inverter?
If you're running sensitive electrical or electronic items, like professional photographing,laser printers,laptop computer,

specialized applications such as medical equipment, please choose Pure Sine Wave inverter.Modified Sine Wave inverter is

fine if you just want to run normal lights,TV,microwave oven,tools,etc.

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4.What is a resistive load appliances?

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.
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5.What is the inductive load appliances?
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.

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6.What should be noticed when installing inverter?

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.