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SK-PS10 | Silent Knight 10A Remote Charger Power Supply 120VAC Input
- Regular price
- $942.00
- Sale price
- $942.00
- Regular price
-
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Product Description P/N: SK-PS10
Description
The Silent Knight SK-PS10 is a 10-amp remote charger power supply designed to provide additional regulated 24VDC power for fire alarm control panels and connected peripherals. Operating on 120VAC input, it offers seven independently configurable power-limited output circuits for NACs, auxiliary power, and door holder circuits, ensuring flexible and reliable system power distribution.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Silent Knight |
| Category | Fire Alarm Equipment |
| Part Number | SK-PS10 |
| Subcategory | Power Supply |
| Series | PS Series |
| Type | Remote Charger Power Supply |
| Input Voltage | 120 VAC, 60 Hz |
| Output Voltage | 24 VDC regulated |
| Output Current | 10 A total |
| Number of Output Circuits | 7 power-limited circuits |
| Circuit Configuration | Class A or Class B (convertible using ZNAC-PS card) |
| Output Types | NACs, auxiliary power, door holder power |
| Max Load per Circuit | 3 A per output |
| Synchronization Compatibility | System Sensor®, Wheelock®, Gentex®, AMSECO® |
| Synchronization Type | ANSI® Temporal 3 or Temporal 4 coded output |
| Trouble Relays | Two Form C (AC Trouble and General Trouble) |
| Ground Fault Relay | Included on Canadian models |
| Diagnostic Indicators | NAC power/trouble LEDs, fault diagnostics, and history modes |
| Supervision Range | 2K–27K ohms end-of-line resistance |
| AC Trouble Delay Timer | Selectable time delay reporting |
| Cascading Capability | Supports up to four cascaded SK-PS power supplies |
| Control Inputs | Three fully isolated circuits (programmable) |
| Mounting Form Factor | Wall-mounted metal enclosure |
| Construction Material | Powder-coated steel cabinet |
| Dimensions (inches) | 20 (H) × 14.5 (W) × 3.5 (D) |
| Dimensions (mm) | 508 × 368.3 × 88.9 |
| Weight | 12 lbs |
| Country of Origin | United States |
| Certifications | UL Listed for fire protective signaling |
| Application | Powering detectors, annunciators, door holders, and fire alarm peripherals |
Information About SK-PS10
The SK-PS10 is part of Silent Knight’s PS Series of intelligent power supplies designed to extend the power and notification capacity of compatible fire alarm control panels. It provides 10 amps of fully regulated 24VDC power and includes seven configurable, power-limited outputs that can function as NACs or auxiliary power circuits. The power supply supports synchronization with major notification appliance brands, including System Sensor, Gentex, Wheelock, and AMSECO, ensuring compatibility across a wide range of installations. With built-in diagnostics, LED indicators, and trouble relays, the SK-PS10 enhances reliability and simplifies troubleshooting. Its cascading capability allows up to four units to operate together for large-scale applications, making it ideal for expanding existing fire protection systems.
Key Features
- High Power Capacity: Provides 10A of regulated 24VDC output for reliable operation of fire alarm peripherals and notification appliances.
- Seven Configurable Outputs: Each output can be set as a NAC, auxiliary, or door holder power circuit in Class A or B configuration.
- Advanced Synchronization Support: Compatible with System Sensor, Wheelock, Gentex, and AMSECO synchronization protocols.
- Cascadable Design: Allows up to four power supplies to be linked for expanded system power distribution.
- Dual Trouble Relays: Includes separate Form C relays for AC and general trouble conditions for easy fault monitoring.
- Selectable Earth Fault Detection: Enable or disable earth fault supervision based on installation requirements.
- Flexible Supervision Range: Supports a wide EOL resistor range (2K–27K ohms) for diverse system configurations.
- Diagnostic Efficiency: Individual NAC LEDs and trouble history modes simplify maintenance and system testing.
The SK-PS10 delivers the reliability and precision required for powering fire alarm systems, providing flexible power distribution and synchronization for advanced notification and auxiliary applications.
Description
The Silent Knight SK-PS10 is a 10-amp remote charger power supply designed to provide additional regulated 24VDC power for fire alarm control panels and connected peripherals. Operating on 120VAC input, it offers seven independently configurable power-limited output circuits for NACs, auxiliary power, and door holder circuits, ensuring flexible and reliable system power distribution.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Silent Knight |
| Category | Fire Alarm Equipment |
| Part Number | SK-PS10 |
| Subcategory | Power Supply |
| Series | PS Series |
| Type | Remote Charger Power Supply |
| Input Voltage | 120 VAC, 60 Hz |
| Output Voltage | 24 VDC regulated |
| Output Current | 10 A total |
| Number of Output Circuits | 7 power-limited circuits |
| Circuit Configuration | Class A or Class B (convertible using ZNAC-PS card) |
| Output Types | NACs, auxiliary power, door holder power |
| Max Load per Circuit | 3 A per output |
| Synchronization Compatibility | System Sensor®, Wheelock®, Gentex®, AMSECO® |
| Synchronization Type | ANSI® Temporal 3 or Temporal 4 coded output |
| Trouble Relays | Two Form C (AC Trouble and General Trouble) |
| Ground Fault Relay | Included on Canadian models |
| Diagnostic Indicators | NAC power/trouble LEDs, fault diagnostics, and history modes |
| Supervision Range | 2K–27K ohms end-of-line resistance |
| AC Trouble Delay Timer | Selectable time delay reporting |
| Cascading Capability | Supports up to four cascaded SK-PS power supplies |
| Control Inputs | Three fully isolated circuits (programmable) |
| Mounting Form Factor | Wall-mounted metal enclosure |
| Construction Material | Powder-coated steel cabinet |
| Dimensions (inches) | 20 (H) × 14.5 (W) × 3.5 (D) |
| Dimensions (mm) | 508 × 368.3 × 88.9 |
| Weight | 12 lbs |
| Country of Origin | United States |
| Certifications | UL Listed for fire protective signaling |
| Application | Powering detectors, annunciators, door holders, and fire alarm peripherals |
Information About SK-PS10
The SK-PS10 is part of Silent Knight’s PS Series of intelligent power supplies designed to extend the power and notification capacity of compatible fire alarm control panels. It provides 10 amps of fully regulated 24VDC power and includes seven configurable, power-limited outputs that can function as NACs or auxiliary power circuits. The power supply supports synchronization with major notification appliance brands, including System Sensor, Gentex, Wheelock, and AMSECO, ensuring compatibility across a wide range of installations. With built-in diagnostics, LED indicators, and trouble relays, the SK-PS10 enhances reliability and simplifies troubleshooting. Its cascading capability allows up to four units to operate together for large-scale applications, making it ideal for expanding existing fire protection systems.
Key Features
- High Power Capacity: Provides 10A of regulated 24VDC output for reliable operation of fire alarm peripherals and notification appliances.
- Seven Configurable Outputs: Each output can be set as a NAC, auxiliary, or door holder power circuit in Class A or B configuration.
- Advanced Synchronization Support: Compatible with System Sensor, Wheelock, Gentex, and AMSECO synchronization protocols.
- Cascadable Design: Allows up to four power supplies to be linked for expanded system power distribution.
- Dual Trouble Relays: Includes separate Form C relays for AC and general trouble conditions for easy fault monitoring.
- Selectable Earth Fault Detection: Enable or disable earth fault supervision based on installation requirements.
- Flexible Supervision Range: Supports a wide EOL resistor range (2K–27K ohms) for diverse system configurations.
- Diagnostic Efficiency: Individual NAC LEDs and trouble history modes simplify maintenance and system testing.
The SK-PS10 delivers the reliability and precision required for powering fire alarm systems, providing flexible power distribution and synchronization for advanced notification and auxiliary applications.