1000W Intelligent Battery Charger

7th May 2008

Meanwell

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Datasheet

MEAN WELL has introduced an intelligent AC/DC battery charger PB-1000 series. Featuring user selectable 2-stage / 8-stage charging characteristics, this intelligent charger controlled by microprocessor can quickly and efficiently feed your hungry batteries or using a more complete charging curve to store more energy into the battery banks. There are 2 battery banks can be connected to PB-1000 at the same time. The designed charging serial will switch the charging current between two battery banks automatically to ensure both banks are fully charged and maintain them at a suitable energy capacity level all the time.

To effectively extend the lifetime of batteries and reduce the maintenance efforts, PB-1000 also possesses a built-in temperature compensation circuit. Just connect the NTC sensor coming along with the charger unit to the body or ambient of the batteries, the output voltage of the charger will be adjusted accordingly based on the temperature. Featuring built-in active PFC function, PB-1000 can comply with the harmonic requirement per EN61000-3-2 which has been requested by more and more countries in the world. Other standard function / feature includes IEC320-C14 ~ 3 pole AC inlet, power ON/OFF switch with light indicator, remote ON/OFF control, fan ON/OFF control, reverse polarity, short circuit, over-voltage, and over temperature protections. Suitable application includes home appliance, solar power system, security system, UPS system, electrical wheelchair, leisure vehicle and vessel applications that may use lead-acid batteries as the power source or back-up system.