1) power selection
It must be supplied by a battery or a car cigarette lighter. According to the different products, we can choose 12V, 24V and 48V.
UPS (Uninterrupted Power Supply power supply uninterruptible power supply) is to provide the power equipment from the power supply grid disturbance, steady voltage and frequency of the important load in electric power down, UPS can load to continue to provide a period of time to ensure the normal operation of power supply, load, the UPS series with high frequency isolation transformer with output the double conversion structure and advanced digital control technology, stable output, clean and uninterrupted has the perfect network management functions, UPS power 1000w-20000w specifications.
2) connect the inverter to the power supply
Turn off the "OFF" state of the inverter and all the devices.
A: battery power supply: connect the negative electrode of the battery to the black terminal (-) of the inverter, and the positive pole of the battery to the red terminal (+) of the inverter.
B: Car cigar lighter power supply: special connection for cigarette lighter. According to red line's connection to inverter red terminal, black line to inverter black terminal, plug cigarette lighter into car cigarette lighter.
3) connection of inverters to electrical appliances
Ensure that the load power is the nominal power of the inverter, and the starting current can not exceed the peak capacity of the inverter. After connecting the inverter and the electric appliance, the inverter and the electric appliance are opened.