PSU2 Plug Top Power Supply 12V DC

About the Product

The BLOCKsignalling PSU2 is a plug-in power supply that delivers a regulated and stable 12V DC output with a current capacity of up to 1A. It is designed to reliably power electronic modules used on model railway layouts, including a range of BLOCKsignalling modules.

Unlike some power supplies, the PSU2 does not require a minimum load to operate correctly. It maintains a consistent 12V DC output even when no load is connected, ensuring dependable performance and protecting connected electronics from instability.

With a universal input range of 90 to 264V AC and a fixed UK Type G plug, the PSU2 is simple to use and suitable for a wide range of environments. Its compact plug-top design makes it ideal for both hobby and professional use.

Electrical Specifications

• Provides a regulated 12V DC output at up to 1A.
  
• Universal input voltage range of 90V AC to 264V AC.
  
• Fitted with a 5.5mm / 2.1mm DC jack with centre pin positive.
  
• Supplied with a 1500mm lead.
  
• Single fixed output.

Compatible BLOCKsignalling Modules

• SS2A
• SDCC1
• SDCC1-HP
• SAS2-BR
• PSU4

Standards & Compliance

• Complies with BS1363 (UK plug type).
  
• Meets EU Efficiency Class VI requirements.
  
• EN 62368-1 safety approved.
  
• Includes over-voltage, over-current, and short circuit protection.