Large Boxed 5AMP Power Supply Unit

5A Boxed Power Supply Unit – Switching Type (Large Enclosure)

This boxed 5A switching power supply unit is a reliable and high-capacity PSU designed for demanding applications such as access control, door automation, alarm systems, and other low-voltage electronic devices. Housed in a large metal enclosure, it provides ample space for cable management, additional terminals, or batteries (if required).

Key Features & Benefits

• 5 Amp Output
  Delivers a stable 12V DC supply at up to 5 Amps — suitable for powering multiple devices simultaneously.

• Switch Mode Efficiency
  Switching technology ensures higher efficiency, cooler operation, and improved long-term reliability over traditional linear supplies.

• Large Steel Enclosure
  Robust, ventilated metal housing provides added protection for internal components and allows room for expansion or battery backup.

• Fused Output Protection
  Individual fused outputs (in some models) to protect connected devices and simplify fault diagnosis.

• LED Status Indicators
  Clear visual indication of power status and operation (varies by model).

• Installer-Friendly Design
  Multiple cable entry points and screw terminal connections make installation quick and tidy.

Technical Summary

• Input Voltage: 230V AC

• Output Voltage: 12V DC regulated

• Output Current: 5 Amps continuous

• Technology: Switch Mode Power Supply (SMPS)

• Enclosure: Large metal box with key-lockable door

• Cooling: Passive or fan-assisted (variant dependent)

• Dimensions: Typically 300 mm x 230 mm x 80 mm (varies by manufacturer)

• Protection: Fused output, overload and short-circuit protection