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40WDC-AC inverter, 12V step-up 220V step-up transformer, boost module, inverter module

Notice: the preferential selling price is only the first to sell at a loss

discount 70% in 2018-07-17 to 2018-07-19
price: USD$ 7.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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Buyers must read:

The module series is designed to meet the needs of the majority of DIY enthusiasts, so the use of this product requires a certain hands-on ability, do not have a certain electronic knowledge and hands-on ability, please do not shoot. We will carefully test the integrity of the product before delivery, to ensure that the goods are handed to the hand is a normal product. If you don't understand the electronic technology, find the wrong person, wash the belly, deliberately make trouble, please detour, otherwise, the store will fight against it at all costs!

The owner explained: small products, profits thin, I hope you do more, do not give bad review Oh, encounter any problems in the process of using our technology can be directly to the phone (contact customer service in the home bar) we will patiently help you solve!


Ordinary universal meter can not test voltage, need to use professional high frequencyuniversalVoltage is obtained by meter test. You use different brands of universal watches to test the voltage are allDissimilarityThere is a gap between them. Some customers reflect the universal meter test voltage is too high, but also someCustomer responseThe voltage tested is too low, which is the different results of different models tested.In the use of incompatible products will not high voltage. Please consult the owner before use.

The actual voltage of the product is between 210V~240v, which meets the safety voltage of the electrical input.

Power cut (outdoor) for power supply 

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Without connecting wires, it is necessary to weld the input and output lines independently.

Instructions: This product can convert the DC power of 8V-13V battery into 220V AC power for household use

This product is the newest 2 generation boost module and step-up transformer. Input 12V DC, and the other end can get 220V communication. The frequency is high frequency, the output power is bigger, can drive the 40W energy conservation lamp.