Function description:

1.Input voltage:The provided input voltage must fall within the specified range ,otherwise the unit maybe non-functional ,also the active PFC circuit may fail or get damaged.

2.PFC:Built- in active PFC circuit: PF>0.95 when input voltage is between 90~132Vac or 198~264Vac with full load at the output.

3.Reverse polarity protection:With built-in battery reverse polarity detection circuit. When the battery is connected in reverse at the output terminal of the charger, the output diode will broken to protected the charger.

4 .Fan control:With built- in fan speed control circuit, the fan will  automatically change speed depending on load  condition.

5.Temperature compensation:Temperature sensor which comes with the charger can be connected to the unit to allow temperature compensation of the charging voltage. If the temperature sensor is not used, the charger can still work normally.