Silent Knight SK-PS6 6A 120VAC Remote Charger Power Supply with Metal Enclosure

The PS Series are independently configurable power supplies, allowing you to pair any input with any output, and feature LED diagnostics for troubleshooting.

The PS Series is a remote power supply line from Silent Knight and is a direct replacement for the 5495/5499. The SK-PS6 is a 6 amp and the SK-PS10 is a 10 amp, remote power supply with a battery charger that may be connected to any 12 or 24-volt fire alarm control panel (FACP) or used as a standalone power supply. The PS Series provides 24 VDC power for NACs (notification appliance circuits) configured as either Class B or Class A (requires the ZNAC-PS option card) with multiple sync protocol options. The PS Series also provides auxiliary power, constant or resettable, suited for detectors, annunciators, door holders, and other fire alarm system peripherals. The PS Series cabinet can hold two 7 AH or 18 AH batteries and can charge up to 33 AH batteries in a separate cabinet

Main Features

• Up to five (6 amp model) or seven (10 amp model) independently configurable, power limited output circuits for:
  • Class B and/or Class A NACs
  • Class B and/or Class A resettable or nonresettable 24V auxiliary power -door holder power
• Converts from Class B to Class A wiring without losing any outputs using the ZNACPS converter card (sold separately)
• Optimal for powering four-wire smoke detectors, annunciators, and other system peripherals requiring regulated power
• Optional addressable control, monitor, and relay modules and power-supervision relay (EOLR-1)
• Configurable for ANSI® Temporal 3 or Temporal 4 coded output
• UL-Listed NAC synchronization using System Sensor®, Wheelock®, Gentex®, or AMSECO® appliances
• Synchronization can be triggered from FACP NAC/remote sync outputs, cascaded power supply, or a control module, single or multi, which may be housed within the power supply cabinet
• Ability to cascade up to four power supplies
• Two (6 amp model) or three (10 amp model) fully-isolated input/control circuits which can be programmed to any output
• Two Form C normally-closed trouble relays for AC Trouble and General Trouble
• 6 or 10 amp full load output, respectively, with 3 A maximum/circuit
• Individual NAC power and trouble LEDs for diagnostic efficiency
• Trouble history mode for diagnostic support
• Wide range end-of-line supervision value (normal: 2-27K ohms)
• Selectable earth fault detection (enable or disable)
• AC trouble report delay timer
• Completely configurable via onboard DIP switches, no extra software required
• Self-contained in compact, locking cabinet constructed of heavy gauge steel with a corrosion-resistant powder coat chip and scratch-resistant finish
• Cabinet designed with ten double knockouts and a removable door for ease of installation and wiring
• Includes integral battery charger capable of charging up to 33 AH batteries
• Cabinet can house two 7 AH or 18 AH batteries
• Battery charger may be disabled via DIP switch for applications requiring larger batteries and external battery charger
• Removable terminal blocks accommodate up to 12 AWG (3.1mm2) wire
• Works with any UL 864 FACP which utilizes an industry-standard reverse-polarity notification circuit