Risco 3.5amp Switching Mode Bus Power Supply - Suits Lightsys+

Risco 3.5 Amp Switching Mode BUS Power Supply - Suits LightSYS+

The Risco RP432EPS350A 3.5 Amp Switching Mode BUS Power Supply is a fully supervised expansion module designed to provide additional auxiliary power for LightSYS+ systems. It can be installed remotely from the main control panel while remaining continuously monitored over the RISCO BUS.

The control panel supervises AC power failure, battery status, output voltage and overload conditions. Any fault is displayed on the keypad and can be reported to monitoring as required.

The module features automatic BUS identification via BUS Scan, eliminating the need for DIP switch addressing.

Key Features

• 3.5 Amp auxiliary power expansion module.
• Designed specifically for Risco LightSYS+ systems.
• Fully supervised via RISCO BUS communication.
• Automatic identification using BUS Scan.
• Supports remote firmware upgrade.
• Short circuit protection for auxiliary output and battery.
• Tamper input for enclosure supervision.
• Compatible with RISCO enclosures.

Specifications

• Item Code: RP432EPS350A
• Compatibility: Risco LightSYS+ only
• Input Voltage: 100 to 240 Vac adaptor input
• Adaptor Output: 14.4 Vdc 4.5 A ±5 percent
• AUX Output: 11 to 14 Vdc up to 3.5 A maximum
• Battery Support: Up to 21 Ah
• Battery Charging: 80 percent capacity within 24 hours EN50131-6 Grade 3
• Supervision: AC fail, battery status, AUX output, overload
• Communication: RISCO BUS protocol

What's In The Box

• 1 × Risco 3.5 Amp BUS Power Supply Module
• Installation instructions

Suitable Uses

• Providing additional auxiliary power for LightSYS+ systems.
• Remote powered installations requiring supervised expansion.
• Installations with higher detector or accessory current demand.

PDF Resources

• 3.5A Power Supply Expander Installation Instructions

Frequently Asked Questions

• Which control panels does this power supply suit?
  This model is compatible with Risco LightSYS+ systems only.
• Is the power supply supervised?
  Yes. The LightSYS+ panel supervises AC input, battery status, auxiliary output and overload conditions via the BUS.
• Can it be installed away from the main panel?
  Yes. It can be mounted remotely while remaining fully supervised over the RISCO BUS.

Additional Information

• Designed for professional security installations.
• Automatic switch between main power and back-up battery.
• Deep discharge protection with automatic override.

Technical Drawing