Battery Backup System

Battery Backup System

Battery backup system that is compatible with our VHF/UHF/700/800 and 900 MHz BDA’s

  • NFPA compliant
  • Automatic switching from AC to DC
  • Up to 24 hour backup time
  • Cabinet type: NEMA
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SKU: P600-1-24-20 Categories: ,

Description

We can supply a Battery backup system that is compatible with our VHF/UHF/700/800 and 900 MHz BDA’s. This Battery backup is part of a complete solution for NFPA compliance.

  • Battery and charger/rectifier, up to 24 hour backup time.
  • Universal input: 100-250 V 1phase-60Hz
  • Input protection: AC breaker (1 pole)
  • Output: 27 Vdc at 20 Amps with less than 100 mV ripple
  • Load protection: DC breaker (2 poles)
  • Dry Contact Alarms for the following conditions:
    • High or Low DC volts
    • AC Power or Rectifier failure

Disclaimer: Actual backup time depends on the actual connected load, battery temperature and aging.

Additional information

Battery Temperature Compensation

to extend the battery life it reduces the charging voltage when temperature exceeds 25° C and increases it when the temperature is lower than 25° C.

Battery Type

VRLA type battery to provide 7.6Amps up to 24 hour backup time and down to 21Vdc end voltage at 25° C.

Cabinet Type

NEMA 4 wall mount: 30” H x 24” W x 12” D with Hydrogen venting in red fire alarm color.

Dimensions, in (H, W, D)

30 x 24 x 12