Cerberus Pyrotronics PS-355 Power Supply 3067

ENGINEER AND ARCHITECT SPECIFICATIONS 3 Power Supply Multiple Usage Deadfront Construction Modularized FM Approved for Pre Action Deluge Sprinklers Listed ULC Listed Cerberus Pyrotronics Power Supply Model PS 35S a step down transformer and bridge designed for use Control Panel Model CP 35 and to provide power regulated pre action releasing service units which are modularized for System 3 enclo mounting are of deadfront construction and terminal strips a circuit breaker with a reset on the AC input protection fuses on the DC and a receptacle for jumper plug connection into the control Panel Model CP 35 equipment is approved for operation over the range of 0 to 49 Model PS 35S provides a rectified full wave 24 VDC from an input supply of 120 VAC 50 60 Hz The consists of a main power phase and a trouble each separately fused and a common neutral 24 volt full wave output is rated at 10 Amps DC full When the PS 35S is used to power the control system the second output terminals 5 and 6 at 24 VDC 2 Amps bridge only is used to power modules through a DC 35S regulator and a transfer module for releasing pre action or valves This module combination is approved by for this application Surge protection is provided both the input phases as well as the DC output and Architect Specifications power supply for the alarm system shall be a Pyrotronics Model PS 35S This unit shall be Laboratories Inc listed unit shall provide a full wave of rectified 24 VDC rated at 10 Amps full load The PS 35S shall be of powering 100 detection zones 50 ZU 35 Modules and 4 fully loaded Alarm Extender Model AE 30U simultaneously rated output which shall be completely fused shall provided at a plug receptacle A second output 5 and 6 rated at 24 VDC 2 Amps bridge only used to power modules internally housed and wired the control unit enclosure power supply shall be of a deadfront construction housed in a steel enclosure compatible with the alarm system Externally mounted 120 VDC transformers shall not meet the intent of specification NUMBER Information Wt Supply lb 8.3 kg Ratings Power Requirement VAC 50 60Hz wire 3.5A Max Model PS 35S with the CP 35 Control Panel occupies normally taken by 8 modules The power supply for CP 35 must be mounted in the upper right hand of a System 3 enclosure This should be consid when sizing the enclosure power supplies if required are mounted to the modules to be powered by them Wiring The use of other than Cerberus Pyrotronics detectors and bases with Cerberus Pyrotronics equipment will be considered a misapplication of Cerberus Pyrotronics equipment and as voids all warranties either expressed or implied in regard to loss damage liabilities and or service problems Pyrotronics Ridgedale Avenue Knolls NJ 07927 201 267 1300 201 397 7008 in U S A Pyrotronics East Pearce Street Hill Ontario 1B7 CN 905 764 8384 905 731 9182 1995 sheet dated 10 94