Comba BBUV3-LFP48030 Battery Backup Unit Critical Point NG, for BDA Critical Point NG only, LiFePO4 battery 30AH
The Comba BBUV3-LFP48030 is the 30 AH version of Comba's V3 battery backup unit, an optional dedicated backup power source for the CriticalPoint BDA V3/NG platform. It uses a single 51.2 VDC lithium iron phosphate (LiFePO4) battery in a UL50E Type 4 / NEMA 4 enclosure, and Comba lists 12 hours of backup time for this battery option. The unit provides connections for an emergency power off (EPO) switch and has an AC convenience outlet inside the enclosure.
Key Features
- Optional dedicated battery backup for the Comba BDA V3/NG platform
- Lithium iron phosphate (LiFePO4) battery, 30 AH, 51.2 VDC nominal
- Provides 12 hours backup time with the 30 AH battery option (per Comba)
- Connections for EPO (Emergency Power Off) switch
- AC convenience outlet inside the BBU
- UL50E Type 4 / NEMA 4 enclosure
- BMS communication port: serial (RS485)
Specifications
| Battery type |
Lithium Iron Phosphate (LiFePO4) |
| Battery quantity required |
1 |
| Capacity (discharge @ 0.33C) |
30 AH |
| Nominal voltage |
51.2 VDC |
| Charging time @ 2 A, from 30% |
10.5 hours |
| Backup hours |
48.1 x 30 / load (W) |
| Battery weight |
52.9 lb (24 kg) |
| Battery electrolyte |
0.456 gal / 4.6 lb |
| BMS communication port |
Serial port (RS485) |
| Enclosure dimensions (H x W x D) |
23.8 x 19.7 x 10.7 in (605 x 500 x 272.9 mm) |
| Enclosure weight (without bracket, without batteries) |
57.3 lb (26 kg) |
| Knockouts |
3/4-inch x 4, 1/2-inch x 6 |
| Operating temperature / humidity |
32 to 104 F (0 to 40 C), <= 95% |
| Recommended operating temperature / humidity |
45 to 80 F (7.2 to 26.7 C), <= 65% |
Compatible With
- Comba CriticalPoint BDA V3 / NG (Next Generation) platform
