HP812 (24V/36V 1.5A) CAR-CARRY CHARGER

Input DC voltage:  DC 10.5-15V (the max endure 21V,60S)

Output DC voltage: 29．5V ± 0.2V  41.8V ± 0.2V

Output current: 1.5A ± 0.2A

The fast-charge current of constant current: 1.5A ± 0.2A

Full-charged current: 0.35A ± 0.1A

Protection against short circle: Have/ 0.6±0.3A

Protection against the input reverse connection of the battery: Have/over 80A/0.5S break the input fuse

Protection against the output connection of the battery: Have/over 50A/0.5S break the output fuse

Protection against the feedback: Have/don’t charge

Protection against over-voltage: 7S=33V±2Vover voltage10S=48±2Vover voltage

Protection against low voltage of the charging battery: Have/ low current charge（0.6± 0.3A）

Protection against over-current: Have /3.2A± 0.2Aover current no output

Protection against low voltage pre-charging time: 2hs time out haven’t been reached to CC mode charged stop charge

Protection against low voltage of the car battery: The voltage less than 10.5V,stop charge

Protection against fast-charge time of constant current: 10h time out haven’t been full-charged stop charge

Operate temperature: -10℃～40℃

Storage temperature: -20℃～80℃

Operate humidity: 20%～85%

1. Electric characteristics

1.1 Efficiency :under the normal work voltage the full load efficiency is over 79%.

1.2 Input current:

When the output is 42V/2A,the max input current is 9A.

While the output is 29.4V/2A,the max input cuttent is 6A.