19" Rackmount Lithium Batteries

Main control unit:
- Li-FePO4 cells
- Voltage: 48V
- Imax = 40A
- Model BL 4820MU, 20Ah, Imax 30A
- Model BL 4840MU, 40Ah, Imax 60A
- 19” rack mountable unit 3U high
- Operating temperature: -20°C to +65°C
The units have an RS-485 interface and two potential-free contacts for alarm handling. Multiple units can be paralleled for higher currents or longer function-time.
Typical Applications:
- Telecommunication systems
- Emergency Lighting
- Metrology and coastguard systems
- Process industry
- Robotic
- Military applications
- Infrastructure
Info hier
The battery in use in a Telecom installation:

With attached laptop to check charge- and discharge data:


