Comba Telecom offers battery backup units to power DC powered public safety equipment to meet local jurisdictional code requirements.
Comba Telecom offers battery backup units to power DC powered public safety equipment to meet local jurisdictional code requirements.
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CPBBUV1-48055Features: • Provides an uninterruptible DC -48V power supply to Public Safety equipment • Supports 24 hours backup power for 100W equipment or 12 hours backup power for 200W equipment • Supports alarms: - AC Fail Alarm - Battery Low Alarm - Charger Fail Alarm • Supports 4 external alarms from other Public Safety equipment • Supports 7 dry contact output to additional annunciator panel / fire panel • Supports LED displays for all dry contact alarms in front panel • Supports outlets for EPO (Emergency Power Off) switch • Supports local monitoring and control through RJ45 port • FCC Model: CP-BBU • UL2524 Standard Certified • Comba's BBU and our BDAs are UL2524 compliant as a system (required in many jurisdictions)
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Specifications:
Dimensions, Height x Width x Depth- in (mm) |
29.4 x 23.8 x 12.0 (747 x 605 x 305) |
Weight Without Bracket - lb (kg) | 44.1 (20) (not including batteries) |
Knockouts | 7/8-inch hole for 1/2-inch conduit x 8 |
Enclosure Cooling | Convection |
Operating Temperature - °F (°C) | -27 to 131 (-33 to 55) |
Operating Humidity | <= 95% |
Enclosure Environmental Class | UL50E Type 4 |
Electrical and Battery:
Power Supply (Input) VAC |
100-240/47-63Hz |
Power Supply (Output) VDC | -48V |
Power Supply (Maximum Charging Current) A | 10 |
Battery Amp/Hour, Quantity | 55AH (NT12-55AH) x 4 |
Total Battery Electrolyte (lbs.) | 29.6 |
Total Battery Content (Gallons) | 3.2 |
Battery Backup Capacity | min. 24 Hours for 100W or min. 12 Hours for 200W |
Alarms:
Dry Contact Outputs |
7 |
External Alarm Inputs | 4 |
Maximum Input for Dry Contact Port | 24VDC, 3A |
Outline Drawing:
Downloads: CPBBUV1-48055 SKU Sheet