Source of secondary power supply redundant IVEPR 112-1,2-1.

Source of secondary power supply redundant IVEPR 112-1,2-1. The source supports stable round-the-clock power supply by current on 1,2 A equipments of systems of the security and fire alarm system, video surveillances of 12 V of a direct current in the absence of tension in the alternating current main. Is issued in cases of two flowers: gray and white.

- Source of secondary power supply redundant IVEPR 112-2-2K. A source pulse secondary power supply redundant with two electronic keys. It is intended for power supply of means of the rated security and fire alarm system of a direct current.