Battery Backup System

Specifications

1. Model
2. 3 kW BBU / 15 kW Battery Backup System 

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4. General
5. Input Voltage:
   48.5~52.5 Vdc
6. Output Voltage:
   48 Vdc
7. Output Current:
   3 kW BBU: Main: 62.5 A
   15 kW Battery Backup System: Main: 316 A
8. Output Power:
   3 kW BBU: 3 kW
   15 kW Battery Backup System: 15 kW
9. Backup Time:
   3 kW BBU: 4 minutes @ 3 kW after 4 years of service
   15 kW Battery Backup System: 4 minutes @ 15 kW after 4 years of service
10. Operating Temperature:
    32 to 104 °F
11. Cooling:
    3 kW BBU: Fan inside
    15 kW Battery Backup System: Fan cooled by BBU
12. Dimensions (W x H x D):
    3 kW BBU: 3.07 x 3.45 x 26.14 inch
    15 kW Battery Backup System: 21.14 x 3.69 x 31.00 inch
13. User Interface:
    3 kW BBU: MODBUS
    15 kW Battery Backup System: MODBUS with PMC

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15. Standards
16. Safety:
    UL / CE / CB
17. Fire Resistance:
    UL9540A approved

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19. All specifications are subject to change without prior notice.