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ZSP135 (24V / 2-7A)

ZSP135-DR power supplies are used to supply uninterruptible voltage to the 24V devices of:

  • Fire signalization according to EN 54-4 + A2
  • Smoke and heat control according to EN 12101-10
  • Fire protection according to Regulation of the Ministry of Interior and Administration, dated 20 June 2007 (Journal of Laws No. 143, item 1002, as amended in Journal of Laws No. 85, item 553 dated 27 April 2010)

The power supplies are covered with 36 months manufacturer's warranty.

Certificate No. 1438/CPD/0163

Certificate of admission No. 3647/2019

Simultaneous compliance with many normative documents enables the use of one type of power supply for various fire protection devices.

  • immunity to hard working conditions (-25 ... + 75°C, IP44)
  • low quiescent current
  • indication of high resistance of battery circuit and possibility to read actual resistance value
  • RS-232/RS-485 communication
  • low failure rate (0.5% during three years)
  • two independent outputs protected by fuses
  • lockable metal wall box with space for mounting batteries
  • LED indication of power supply operation
  • remote indication: mains fault and battery fault (three relay contacts available for each type)
  • overload protection of output and battery circuits
  • low voltage disconnect device (LVDD)
  • external alarm input
  • internal temperature sensor for temperature compensation of battery charging parameters

  Name Battery capacity Additional data
ZSP135-DR-2A-1
2x18Ah/12V
Imax b2,0A
Imax a1,0A
ZSP135-DR-3A-1
2x18Ah/12V
Imax b3,0A
Imax a2,0A
ZSP135-DR-3A-2
2x28Ah/12V
Imax b3,0A
Imax a1,5A
ZSP135-DR-5A-1
2x18Ah/12V
Imax b5,0A
Imax a4,0A
ZSP135-DR-5A-2
2x28Ah/12V
Imax b5,0A
Imax a3,5A
ZSP135-DR-5A-3
2x40Ah/12V
Imax b5,0A
Imax a3,0A
ZSP135-DR-7A-1
2x18Ah/12V
Imax b7,0A
Imax a6,0A
ZSP135-DR-7A-2
2x28Ah/12V
Imax b7,0A
Imax a5,5A
ZSP135-DR-7A-3
2x40Ah/12V
Imax b7,0A
Imax a5,0A

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