A telecoms backup power supply unit is a critical infrastructure component designed to ensure uninterrupted communication services during power outages. These units automatically provide emergency power to telecom equipment such as cellular towers, base stations, and network hubs and are essential to sustaining public safety, business continuity, and digital communication infrastructure.
Telecoms Back-up Power Supply
| Model | 48100 | 48150 | 48200 |
| Rated voltage/capacity | 48V100AH | 48V150AH | 48V200AH |
| Rated energy | 4800Wh | 7200Wh | 9600Wh |
| Max. charge/discharge current | 100A/100A | 100A/100A | 100A/100A |
| Cycle life @ 80% 25°C, 0.5C | ≥6000 | ≥4500 | ≥6000 |
| Battery cell dimensions | 50×160×118mm | 54×173×145mm | 54×173×200mm |
| Overall dimensions | 440×440×132mm (3U) | 443×470×178mm (4U) | 443×470×222mm (5U) |
| Operating temperature | -20~60°C | -20~60°C | -20~60°C |
| Weight | ≈ 41kg | ≈ 55kg | ≈ 78kg |
| Connection mode | Battery module, supports parallel connection | ||
| Installation method | Suitable for installation in standard 19” and 23” racks/cabinets | ||
| Certification standards | UL1642 / UL1973 / IEC62619 / CE-EMC / UN38.3 | ||
| Optional Features | Modbus / CAN / SNMPv2 / SNMPv3 / Dry Contact / Tamper-proof / Display Screen | ||