12VDC Boxed Power Supply Units

The 12VDC Boxed Power Supply Units (PSU) are reliable power solutions designed for use with access control systems, door entry systems, intercoms, CCTV systems, intruder alarms, and other electronic security equipment. Suitable for commercial, industrial, educational, healthcare, and public sector environments, they provide stable and dependable 12VDC power for a wide range of security applications.

Available in multiple current ratings from 1A to 10A, these power supplies are supplied in lockable metal enclosures and can be configured with battery backup functionality to maintain operation during mains power failures. Once mains power is restored, the integrated charging circuit automatically recharges the standby battery, ensuring continued system reliability.

Designed for professional security installations, the units feature LED status indicators, deep discharge protection, battery charging circuitry, anti-tamper lid switch and secure lockable enclosures for enhanced system protection and reliability.

Available Models

• PS1A-12VS – 12VDC 1A Boxed Power Supply (Small Case)
• PS1A-12VL – 12VDC 1A Boxed Power Supply (Large Case)
• PS2A-12VS – 12VDC 2A Boxed Power Supply (Small Case)
• PS2A-12VL – 12VDC 2A Boxed Power Supply (Large Case)
• PS3A-12VS – 12VDC 3A Boxed Power Supply (Small Case)
• PS3A-12VL – 12VDC 3A Boxed Power Supply (Large Case)
• PS5A-12VS – 12VDC 5A Boxed Power Supply (Small Case)
• PS5A-12VL – 12VDC 5A Boxed Power Supply (Large Case)
• PS10A-12VL – 12VDC 10A Boxed Power Supply
• PS10A-12VXL - 12VDC 10A Boxed Power Supply
• PS10A-9CH-12VS – 12VDC 10A 9-Way Fused Power Supply Unit
  

Key Features

• 230VAC Input
• 12VDC Output
• Available in 1A, 2A, 3A, 5A and 10A Versions
• Lockable Metal Enclosure
• Battery Backup Capability (not on PS10A-9CH-12VS model)
• Integrated Battery Charging Circuit
• Deep Discharge Protection
• LED Status Indicators
• Mains Failure Protection
• Automatic Battery Recharge Function
• Anti-Tamper Lid Switch
• Suitable for Security and Access Control Systems
• Available in Small or Large Enclosures

Typical Applications

• Access Control Systems
• Door Entry Systems
• Intercom Systems
• CCTV Systems
• Intruder Alarm Systems
• Security System Installations
• Automatic Door Systems
• Building Management Systems
• Electronic Locking Systems

Compatibility

The 12VDC Boxed Power Supply Units are designed to provide reliable power for a wide range of security, access control, and electronic locking equipment. Suitable for both new installations and system upgrades, they offer dependable 12VDC power and battery backup functionality where required.

• Access Control Systems
• Door Entry Systems
• Intercom Systems
• CCTV Systems
• Electric Locks
• Magnetic Locks (Maglocks)
• Electric Strikes
• Press to Exit Buttons
• Proximity Readers
• Keypad Entry Systems
• Relays and Timers
• Alarm Sounders
• PIR Detectors
• Access Control Controllers
• Network Door Controllers

Technical Specification

• Input Voltage: 230VAC
• Output Voltage: 12VDC
• Output Current: 1A, 2A, 3A, 5A or 10A
• Enclosure: Lockable Metal Box
• Battery Backup: Available (model dependent)
• Battery Charging Circuit: Integrated
• Deep Discharge Protection: Included
• LED Status Indicators: Included
• Anti-Tamper Lid Switch: Available (model dependent)
• Small Enclosure Dimensions: 225mm x 195mm x 80mm (H x W x D)
• Large Enclosure Dimensions: 305mm x 304mm x 85mm (H x W x D)
• PS10A-12VL Dimensions: 396mm x 288mm x 165mm (H x W x D)
• PS10A-12VXL Dimensions: 700mm x 600mm x 85mm (H x W x D)
• PS10A-9CH-12VS Dimensions: 185mm x 275mm x 55mm (H x W x D)

PS1A - PS2A Product Information

PS2A - PS3A Product Information

PS5A Product Information

PS10A-12VL Product Information

PS10A-12VXL Product Information

PS10A-9CH-12VS Product Information

The 12VDC Boxed Power Supply Units provide reliable and efficient power for access control systems, door entry systems, CCTV systems, and electronic security installations. Available in a range of current ratings with battery backup capability, they are an ideal choice where dependable 12VDC power and standby battery support are required.

Frequently Asked Questions

What is a 12VDC boxed power supply used for?

A 12VDC boxed power supply is used to provide regulated power to access control systems, electric locks, CCTV equipment, intercom systems, intruder alarms, and other electronic security devices.

Can these power supplies support battery backup?

Yes. Compatible models support standby battery backup, allowing connected security systems to continue operating during a mains power failure.

What size power supply do I need?

The required power supply depends on the total current draw of the connected equipment. Models are available in 1A, 2A, 3A, 5A, and 10A versions to suit different installation requirements.

Are these power supplies suitable for access control systems?

Yes. They are designed specifically for security and access control applications, including electric strikes, magnetic locks, readers, keypads, and door controllers.

What is deep discharge protection?

Deep discharge protection prevents the backup battery from becoming excessively discharged during prolonged power failures, helping to extend battery life and maintain reliability.