Description
The BCU-4875A from Bogen is a 6amp/75amp advanced monitored battery charger. The BCU-4875A battery chargers (48 VDC) are designed for secured battery backup and power sharing to PA/VA system. The microprocessor-based design makes the charging process be programmed and optimized by sensing the battery status and temperature. With Battery Balance function, the capacity utilization of the battery cells can be maximized and increases the longevity as well.
The six (BCU-4875A) 48V outputs provide the controllers or power amplifiers with a maximum current 75A (BCU-4875A) per unit, 20A per output. And three 24V outputs provide auxiliary or remote units with a maximum current 8A per unit, 3A per output. The maximum charging current is 6A for BCU-4875A. In addition, four fault contact outputs (GENERAL/MAINS/BATTERY/OUTPUT) are equipped for remote status monitoring, including the AC mains power fault and battery status: bad/voltage too high or too low/not present.
Features
- Mains LED, battery status LED, output status LED
- Battery balance LEDs: fault, ready, processing
- AC power cord socket
- Battery terminal
- Monitor DIP switch
- Temperature sensor
- Battery balance terminal
- Contacts outputs (general fault, mains status, battery status, output voltage status)
- 6 mains output terminals
- 3 auxiliary output terminals (24V)
