Jiangmen Wisher Co., Ltd.

China Manufacturer with main products: Solar light, led bulb, solar torch, solar panel, led product, solar charger, solar outdoor light, electronic product

Home  >Products Catalog > 500W Power Inverter DC 12V to AC 220V with USB for Auto Adapter

500W Power Inverter DC 12V to AC 220V with USB for Auto Adapter

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Specifications

500W Power Inverter DC 12V to AC 220V with USB for Auto Adapter Tips:

(1)Solar Auto Battery Charger is strictly prohibited voltage input correct negative reverse

The red power input lines should be properly connected inverter and battery "+" very

Black power input lines should be properly connected inverter and battery "-" very

(2) In order to ensure the stability of the input voltage, the input terminal of the inverter side must firmly tighten; clamp must be fully and the battery positive and negative killed, and to ensure that the battery interface is clean and not severely oxidized. Otherwise due to the inverter input voltage instability and frequent into the low-voltage protection status, and thus lead to failure.

(3) new use of the converter protection circuit will sometimes just getting to enter the state protection, as follows: red light green light off the machine does not work. This situation as normal, reboot again to return to normal power supply

Input: DC 12V

Output: Ac220V 50HZ

Actual Power: 450W

Peak power: 500W

Size: 112 * 95 * 55MM

Weight: 695g

Accessories: power cord with a clip X1, cigarette lighter plug wire X1.
 
Installation method:
A converter switch to off (OFF) position, and then the snow and head into the car cigarette lighter socket.

2 Make sure all electrical power to the the DOXIN nominal power of the following before using electrical 220V plugs directly into 220V outlet converter at one end, and to ensure that the two sockets connected to the electrical power and power within in DOXIN nominal

3 Turn on the converter switch, green light indicates normal operation.

4 red indicator light, said the over / under voltage / overload / over temperature, leading to the converter is off.

In many cases, car cigarette lighter socket output is limited, making the normal use converter alarm on or off, this time as long as the launch vehicle or reduce the electric power can be restored to normal.
 
Common problems and solutions:
1: Electrical does not work, the converter light does not shine because the battery is bad or positive and negative reversed or wiring is not even tight

The proposed solution: check the battery, replace or check the battery connection, the converter may be damaged, the converter must be replaced or sent to warranty or check the cable and the link at the tightened terminal depending on the circumstances.

Two problems: the electrical does not work, the converter red light because the electrical power rating of more than nominal power converter, causing the carrier shutdown or electrical power is less than the converter nominal power, high peak power, causing the set turned off or the battery power is done (the converter alarm) or poor ventilation, caused by over-temperature shutdown or input voltage is too high

The proposed solution: Use the power of less than or more than the converter nominal power of electrical appliances or electrical peak power converter peak power, peak power converter, electrical appliances or charge or replace the battery or shut down the converter to cool for 15 minutes, remove fan and converters around the items, the converter is placed in a cool place, reduce the load required to restart or check the status of the charging system, battery output voltage of 12V.

Three issues: the measured converter output voltage is too low because of the general measurement with the voltmeter reading is too modest

The proposed solution: measure the square wave converter output application "True RMS multimeter in order to obtain accurate data.

Four issues: the converter can only drive low power load because the current through the wire, the voltage attenuation

The proposed solution: shorten the wire length, the use of bold wire.

5 problem: the battery use time is too short because of the electrical power consumption is greater than the converter rated load or battery is bad or damaged or the battery charge is not enough or current through the wire attenuation

The proposed solution: the use of high-capacity battery or replace the battery or electrical impulse can not be rushed to the battery to full power to be replaced to better smart electrical impulse, or shorten the wire length, the use of bold wire


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