PS25

🔑 Key Features

• Provides up to 2.5A auxiliary power at 13.8V DC

• Intelligent battery charging up to 1.2A

• Supervised AC, auxiliary voltage, and battery status

• Automatic low-battery disconnect for safety

• Built-in tamper switch for secure installation

• Works standalone or integrates with Paradox panel bus

• Compatible with EVO, MG, and SP series panels

🛠 Technical Specifications

• Model: PS25-E9R (PCB only, no metal housing)

• Auxiliary Power: 2.5A max at 13.8V DC (with AC present)

• Battery Charging: 300mA minimum, up to 1.2A if aux load allows

• Backup Battery Cutoff: Disconnects at approx. 9.5V

• AC Input: 16VAC, 40VA, 50–60Hz

• Supervision: AC, AUX voltage, Battery

• Tamper Protection: Auto-sensing tamper switch

• Dimensions: 5.6 × 14 × 2.5 cm

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

• Certifications: CE, EN 50131 Grade 2

📦 Package Includes

• 1 × Paradox PS25-E9R power supply PCB

• 1 × Quick installation guide

🎯 Best Used For

• Paradox intrusion systems requiring additional power capacity

• Residential or commercial sites needing supervised backup power

• Installations where space is limited (PCB format, no enclosure)

• Applications requiring reliable, monitored auxiliary power