12V DC Power Supply Unit

Empower Your Security System with the 12V DC Power Supply Unit

Ensure the seamless operation of your security systems with the RGL 12V DC power supply unit. Power supply units, also known as PSUs, are available in different voltages and amps and this 12V DC is available in 1, 2, 3 or 5 Amp. A 24V DC power supply unit or a 24V DC transformer rectifier power supply are also available.

Key Product Features:

• 13.8V DC regulated output
• Available in 1, 2, 3 or 5 Amp
• Suitable for battery backup - batteries sold separately
• Deep discharge protection
• Current limiting
• Short circuit protection
• Mains transient protection
• CE marked
• Compliant to EMC EN61000-6-1 & 3
• LED indicators
• Switchmode technology
• On board tamper protection
• Separate fused mains connections
• Multiple cable entry points including rear
• 2 x battery leads (1 x Red, 1 x Black) 
• 1 x earth lead - connected
• Wiring instructions included
• White powder coated steel
• 1, 2, 3 Amp models:

          Dimensions: 225mm x 196mm x 75mm
          Boxed weight: 1.46kg
          Unboxed weight: 1.32kg

• 5 Amp model:

          Dimensions: 310mm x 340mm x 80mm
          Boxed weight: 3.07kg
          Unboxed weight: 2.84kg

The 2, 3 and 5 Amp models are modular power supply units and allow for quick upgrade to mains and battery monitoring using a replaceable board which is available as a special order. Please contact us to enquire.

Key Features

• Regulated Output: Providing a steady and reliable power flow, this unit guarantees consistent performance, essential for the uninterrupted operation of security systems.
• Various Amp Capacities: Choose from 1, 2, 3, or 5 Amp, catering to diverse power requirements. When selecting a power supply unit it is important to factor the power consumption of all items of access control and electric locking on the door. To read more please see our Guide to Power Supply Units.
• Switchmode Technology: This PSU utilises switch mode technology ensuring more efficient power conversion, resulting in reduced energy consumption and heat generation. You can read more about switched mode power supply units (PSUs) in the blog mentioned above.
• LED Indicators: Allows for easy monitoring of output, battery and mains.
• Battery Backup Compatibility: Prepare for unforeseen power outages with ease. Compatible with batteries up to 12V 9Ah (sold separately), ensuring continuity during power outages.
• Additional Battery Charging: The unit offers the convenience of battery charging ensuring that backup power sources are always ready for action.
• Deep Discharge Protection: Safeguard your investment with built-in deep discharge protection, preventing damage to connected devices and ensuring longevity for your security infrastructure.
• Multiple Cable Entry: Offers flexibility in installation, accommodating various wiring configurations.
• CE Marked: Meets stringent quality and safety standards, assuring reliability, compliance and performance.

Uninterrupted Power Supply for Security

With this 12V power supply unit, you can rest assured that your security system is powered by a reliable and efficient source. The battery back up compatibility ensures access is controlled even in the event of a power failure by keeping your door secure. Please note that batteries are sold separately. 

Enhanced Security and Convenience

This PSU is the perfect solution for a variety of buildings and facilities offering features designed to enhance security and convenience. LED indicators allow for easy monitoring, ensuring quick detection of any issues. The compatibility with battery backup systems provides peace of mind during power outages. Deep discharge protection safeguards the system by preventing damage to connected items of access control.

Modular and Upgradeable Design

For added versatility, the 2, 3, and 5 Amp models feature a modular design, allowing for quick upgrades to mains and battery monitoring capabilities. With a replaceable board available as a special order, you can easily enhance the functionality of your power supply unit to meet evolving needs. Our team is on hand if you need to enquire about upgrading options and take your security infrastructure to the next level.

Elevate Your Security Infrastructure

Invest in reliability and security. Rest assured that your security system operates reliably and efficiently with the RGL 12V power supply unit. Enhancing safety, security and convenience, this PSU presents an ideal solution for various buildings and facilities.

If you require a power supply for door closers then we recommend that a 24V DC transformer rectifier is used. Shop our full range of stocked power supplies and batteries today - peace of mind for your built environment.