PS817

A compact supervised power supply board providing stable auxiliary power and reliable battery backup support for small to medium security system installations. Designed for seamless integration with Paradox control panels or standalone operation.

🔑 Key Features

• Provides up to 1.7 A of auxiliary power output

• Fully supervised with AC fail and battery trouble monitoring

• Intelligent charging for long-lasting backup batteries

• Compact PCB format for flexible installation inside panel boxes

• LED indicators for quick system diagnostics

• Integrates with Paradox EVO, SP, and MG series panels

🛠 Technical Specifications

• Model: PS817-P2C (PCB only)

• Auxiliary Output: 12–15 V DC, 1.7 A continuous

• Power Rating: ~25 W

• Battery Charging: Automatic, float and fast charge modes

• Backup Capacity: Supports 12 V sealed lead-acid batteries (up to 7 Ah recommended in small enclosures)

• Status Indicators: LEDs for AC, battery, and output

• Protection: Short-circuit, overload, and reverse polarity protection

• Operating Mode: Standalone or bus-supervised

• Dimensions: Compact PCB module (approx. 95 × 130 mm)

• Temperature Range: −20 °C to +50 °C

📦 Package Includes

• 1 × Paradox PS817-P2C Power Supply PCB

• 1 × Quick installation and wiring guide

🎯 Best Used For

• Small to mid-size security system installations

• Expanding auxiliary power for detectors and accessories

• Applications where PCB-only installation inside an enclosure is preferred

• Backup power support for residential or small business security systems