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Power supply TT40VA-12V5 and the related automatic battery charger provide an uninterruptible and steady power supply to the connected fire reporting device.

It successfully bridges the network outages considered to be critical in the operation of fire reporting devices and it also provides effective protection against overload. Transformer performance 40VA.

Power supply parameters

  • Operating temperature
    -10 ºC - +50 ºC
  • Input
    230 VAC +/- 10% 50/60Hz
  • Output
    12,5 VDC
  • Maximum load
    2,66 A
  • Protection class
  • IP rating
    IP 00
  • Fuse
    T315 mA/250 V
  • Dimensions
    95x60x75 mm
  • Weight
    1000 g
  • Short-circuit protection
  • Overheating protection
  • Battery charging
  • Battery charging current restriction
    450 mA
  • Protection agains reverse polarity
    polyfuse and P-MOSFET

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