Description
The Potter PSN-1000E Intelligent Power Expander provides a reliable 10-amp power supply designed for fire alarm and notification systems. This large cabinet model, part number PSN-1000E, features an isolated P-Link repeater and full supervision through the control panel. It enables extended communication distances and system-wide synchronization of notification appliances, ensuring dependable power distribution in life safety applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Potter |
| Category |
Fire Alarm Power Supplies |
| Part Number |
PSN-1000E |
| Subcategory |
Intelligent Power Expander |
| Operating Voltage |
120 or 220 VAC |
| Output Voltage |
Regulated 24 VDC |
| Output Current |
10 Amps total (3 Amps per NAC) |
| Output Circuits |
6 Class B or 3 Class A |
| Communication Interface |
P-Link (RS-485) |
| Max Distance from Panel |
6,500 ft (per repeater section) |
| Synchronization Modes |
Quadrasync for multiple manufacturer strobes |
| Input Contacts |
2 programmable, Class B dry contacts |
| Battery Capacity |
Charges up to 55 AH; houses up to 18 AH |
| Enclosure Color |
Red |
| Compliance |
UL Listed |
| Mounting |
Wall-mounted, large cabinet |
| Country of Origin |
United States |
| Weight |
13 lbs (approx.) |
Information About
PSN-1000E
The PSN-1000E is part of Potter’s intelligent PSN-1000 series, built for advanced fire alarm systems requiring flexible and monitored notification power expansion. It connects directly to the P-Link bus of compatible Potter control panels, enabling remote supervision and seamless integration. With six Class B or three Class A outputs, each regulated and power-limited, the unit supports multiple synchronization modes through patented Quadrasync™ technology. Designed for both 120 and 220 VAC operation, it also includes charging support for batteries up to 55 AH, making it ideal for large-scale, code-compliant installations.
Key Features:
- High Output Capacity: 10-amp regulated power supply with 3 amps per NAC output.
- Multiple Output Configurations: Six Class B or three Class A power circuits for versatile setup.
- Quadrasync™ Synchronization: Supports synchronization for AMSECO, Gentex, Eaton Wheelock, and System Sensor devices.
- Extended Communication Range: Functions as a P-Link (RS-485) repeater up to 6,500 feet from the control panel.
- Supervised Inputs: Includes two Class B, programmable dry contact inputs for enhanced monitoring.
- Wide Power Compatibility: Operates on 120 or 220 VAC with a regulated 24 VDC output.
- Battery Support: Charges batteries up to 55 AH and houses 18 AH batteries internally.
- Full System Integration: Supervised and programmed entirely through the control panel for efficient setup.
The PSN-1000E delivers the reliability and precision required for intelligent fire alarm and notification power systems.
