Steren INV-300 Manual De Instrucciones página 23

HOW TO USE THE INVERTER
1.- Plug the power cord from the electric device that you want to use with the inverter, into
one of the outlets. Make sure the device is power off before to connect it in the inverter.
2.- Turn the inverter on.
3.- Turn the electric device on. If you plugged two devices into the inverter, make sure to turn
them on separately, this will insure that the power inverter does not have power peaks at the
moment to turn the device on, at the same time.
If you plugged two devices to the inverter, make sure the sum of the voltages do not
exceeds the maximum capacity of the inverter (300, 400, 600, 1000, 1024 or 1500 W
depending of the model).
BATTERY OPERATION TIME
The battery operation time depends on the battery
capacity (Ah) and the charge potency (W).
The method to calculate the operation time is:
Battery capacity (Ah) x input voltage / charge
potency (W).
PROTECTION CHARACTERISTICS
Low voltage protection
The inverter will automatically turn off when the DC voltage is below the required amount.
The input voltage range is 11 – 14 volts.
When the DC voltage is below 11 volts, the buzzer will sound. When the DC voltage is below
10 volts, the inverter will automatically turn off.
EXAMPLE:
Battery capacity
Input voltage
Charge potency
(80 Ah x 12 V ) / 200 W
80 Ah
12 V - - -
200 W
4.8 h
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