500 watt power inverter Inverter Precautions

1 , the DC voltage to be consistent

Access to each inverter has a DC voltage value , such as 12V, 24V , etc., and asked to choose the battery voltage must be consistent with the DC input voltage of the inverter . 2v car inverter‍ For example , 12V 12V battery inverter must choose .

2 , the inverter output power must be greater than the use of electrical power , especially when starting power for large appliances such as refrigerators, air conditioners , but also leave bigger margin.

3, the positive and negative must be connected correctly

Access to the inverter DC voltage labeled positive and negative . Red is positive ( + ) , black is negative ( - ) , also marked on the battery positive and negative , red is positive ( + ) , black is negative ( - ) must be connected to the connection being positive ( red pick red ) and negative to the negative ( black to black ) . Cable diameter must be rough enough, and to minimize the length of the cable .

4 , should be placed in ventilated, dry place to guard against rain , and with the surrounding objects distance of more than 20cm away easily

Burning explosive materials , or cover other items electric inverters‍ should not be placed on the machine , the ambient temperature of not more than 40 ℃.

5 , the charging can not be performed simultaneously with the inverter . That is not the inverter of the inverter output of the charging plug into an electrical circuit.

6 , the two switched intervals of not less than 5 seconds ( off the input power ) .

7 , with a dry cloth or anti-static cloth to keep the machine clean.

8 , the input and output connections of the machine before , first shell properly grounded machine.

9 , in order to avoid accidents, non- user to open the case to operate and use.

10 suspected faulty machine , please do not continue to operate and use , should be promptly cut off the input and output , by qualified service personnel or maintenance units for inspection.

11 , when connecting the battery , make sure inverter bypass switch‍ your hands are no other metal objects to avoid short-circuit the battery , the body burns .