PS45

🔑 Key Features

• 75 W total power capacity, supports multiple peripherals

• 15 V DC auxiliary output rated at 4 A continuous

• Selectable standalone or bus-supervised mode

• LED indicators for AC, battery, and output status

• Intelligent adaptive battery charging (500 mA to 1.5 A)

• Supports up to 27 Ah battery backup (7 Ah internal + 20 Ah external)

• Built-in tamper switch for added security

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

🛠 Technical Specifications

• Model: PS45-HB7 (Boxed)

• Auxiliary Output: 15 V DC, 4 A continuous

• Total Power: 75 W

• Charging Current: 500 mA to 1,500 mA (adaptive)

• Battery Support: Internal 7 Ah + external up to 20 Ah (total 27 Ah)

• Operating Modes: Standalone or bus-supervised

• Status Indicators: LEDs for AC, battery, auxiliary current

• Tamper Protection: On-board tamper switch

• AC Input: 100–240 VAC, 50/60 Hz

• Dimensions: 254 × 273 × 89 mm

• Operating Temperature: −20 °C to +50 °C

📦 Package Includes

• 1 × Paradox PS45-HB7 boxed power supply module

• 1 × Metal enclosure with tamper protection

• 1 × Quick installation and wiring guide

🎯 Best Used For

• Large residential or commercial alarm installations

• Projects requiring reliable supervised auxiliary power

• Systems needing extended battery backup during outages

• Environments where real-time diagnostics and tamper security are critical