DC voltage of inverter and battery must be consistent
Each inverter has specific DC voltage such as 12V, 24V, requires the DC voltage of the battery should be the same. For example, 12V inverter must choose 12V battery.
The output power of the inverter must be greater than the use of the power (Appliance).
Inverters, generally the peak power will be 2 times larger than the continuous power, the instantaneous power of electrical appliance is relatively larger, so for larger power of the electric appliances, such as refrigerators, air conditioners, should leave a larger allowance of the power.
The inverter must be connected correctly for the positive and negative.
The access of DC voltage of inverter has indicator of positive and negative. Red is positive (+), black is the negative (-), the battery is also marked with positive and negative, red for positive (+), black is the negative (-), the connection must be connected correctly, Positive is with the positive (Red with red), negative with negative (black with black). The wire of connection must be thick enough, and reduce the length of the connection line as much as possible.
Other Notice of the inverter:
(1) should be placed in ventilated, dry place, prevent from rain and wetness, keep a distance of more than 20cm from the objects around, keep away from flammable and explosive materials, avoid to put any thing upon or cover the inverter, the temperature of the environment should be less than 40 °C.
(2) Charging could not be carried on at the same time when inverting. That means when inverting, don’t put charging plug in the inverter.
(3) Use dry cloth or anti-static cloth to keep the machine clean and tidy.
(4) Firstly check the grounding of Inverter cover before connecting the input and output of the inverter.
(5) To avoid any accident, forbid the user to open the case for operation and use.
(6) Suspected the inverter has failure, do not continue to operate and use it, should cut off the input and output in time, repaired by the qualified worker or special maintenance company.
(7) When connecting with the battery, please make sure no other metal things on your hands, so as to avoid the battery short circuit, burn the body.
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3. By cheap way but long time about 1-2 months, China Post Air Mail.
1. Payment: by T/T or Western Union, Paypal
*30% deposit in advance, balance paid before delivery. Western union or paypal for small orders
* L/C at sight
2. Shipping: Usually lead time is 3-15 days working days. The accurate time will be confirmed with the orders.
3. Packing: Normally Blister Packaging for the modified sine inverters, Color box for the pure sine wave inverters. Or according to customer’s packing requirements.
4. Return and/or exchange policy: Warranty will be 18 months.(Since from the date that the customer receive the goods). If the products have no quality problem, generally no return or exchange. If there is quality problems with the products (other than human factors), we will responsible for that.
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Shenzhen Jinziyi Electronic & Technology Co., Ltd. was founded in 2010, which is committed to long-term notebook power adapter, consumer electronic products supply, R&D, production and sales of inverter. Our company has been awarded the certificate of product certifications (CE, FCC, RoHS).
Our plant covers an area of 1200 square meters, having senior professional R&D team dedicated to the development of new products in order to keep pace with the times. Through continuous introduction of ... View detail