New UPS Inversor 500W DC 12V to AC 220V Car Power Inverter Converter DOXIN




1.This inverter is light volume and reasonable design, it can be widely used for all kinds of electric equipments which power consumption which voltage are equal to Alternating Current 1220V, such as cell-phone, portable computer, electric light, digital camera, vidicon, TV, CD player, DVD, electric fan, electric tool and so on.

2.Convert Direct Current 12V electricity source into Alternating Current 1220V power.

Max continuous power:500W
Input DC voltage:DC20V
Output voltage:AC220V
Cooling: Fan

Usage of the inverter:
1. Turn the inverter switch to (OFF) position, and then plug the inverter DC Plug into the car cigarette lighter socket, make sure of they are firmly linked.
2. Make sure the electrical power of the equipment you using is under the electrical power of the inverter .Plug the AC product you wish to operate into the AV 110/220V outlet of the inverter and switch it on.
3. Switch the inverter on, the green light indicates that it is working normally.
4. The red FAULT light indicates inverter shut down caused by low or high voltage, overload or excessive temperature.
5. In many cases, the car cigarette lighter socket is limited, so that the converter alarming or shutdown, then just power vehicle or reduce the use power it may shutdown automatically and the Fault Red light will be lighted

Note: The peak output power is 500W, but the continuous output power is just 450W, Just about 90%!!

Please connect the device which lower than 540W

Placement Guideline:

For security and performance, the inverter should be placed under these conditions as follows:

Dry:no water or get wet in the rain.

Cool:the temperature between 0 celsius degree and 45 celsius degree.

Ventilation:at least 2 inches (5cm)clearance above and on all sides if the inverter for proper cooling.

Warning and Caution:

The inverter input power and the nominal voltage of the battery should be consistent.

The electrical equipment voltage and the nominal output and input voltage of the inverter should be consistent.

The cigarette lighter plug wire or the included alligator clip leads of the inverter must distinguish polarity,red is ‘+’, black is‘-’, or easily burn this produc

When using the inverter power supply,the greater electrical power and the shorter the battery usage time,the greater the capacity of the battery must be selected

The output AC socket of inverter is only for power supply, can not be in parallel with the mains

Frequently Asked Questions and Solutions:

The inverter is not working

1)Whether the plug is loose

2) Whether the switch is off

3) Whether the car cigarette socket has output voltage the battery has power.

The output power of inverter is not enough,just can drive the low-power electrics

1)The battery power is too small,should be changed

2)The battery voltage is too low,should be charged or changed

3)The inverter is working normally on other vehicles,should bold the cigarette socket in professional repair shop. (The cigarette lighter socket load shall not exceed 200W)

4)It is external battery,should bold short the lead

The inverter is not working,the indicate lighter is red and with intermittent beep.

1)The power of electrics exceed the inverter power,( the battery should be charged or changed.)

The inverter is with intermittent beep

1)The battery is undervoltage,(the battery should be charged or changed.)

2)Reduce the using electrics

The temperature of outer is normal within 65 celsius degree.


Package Contents:
1 x Power inverter

1 x Car Charger Adapter

1 x Battery clamp

1 x User's Manual


1. All the items will be sent out to your PayPal Address within 1-2 business days after receive your cleared payment.

2. Two shipping options will be provided:

Air Mail 7-15 business days USA,AUSTRALIA, CANADA,
15-30 business days :other country
If you don't get your item in time, please do not hesitate to contact us via ebay message.Our customer support will check the status for you.

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- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are on the buyer responsibility.
- Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.

On Nov-28-16 at 05:54:08 PST, seller added the following information: