CP20 Series DIN Rail Power Supplies

By PULS 111

CP20 Series DIN Rail Power Supplies

The DIMENSION CP20 series is PULS' most efficient line of 480 W DIN rail power supplies. Thanks to its high reliability, space-saving design, and durability, the product series provides the lowest cost of ownership to the customer.

All CP20 power supplies feature high efficiency, electronic inrush current limitation, active PFC, wide operating temperature range, and extraordinarily small size. The devices have a power reserve of 20% included, which may even be used continuously up to +45°C. High immunity to transients and power surges as well as low electromagnetic emission, a DC-OK relay contact, and a large international approval package make this unit suitable for nearly every situation.

Furthermore, the CP20 series includes suitable solutions for more specialized applications:

Conformal coated PCBs

The CP20.241-C1 is equipped with conformal coated pc boards. This device is made to ensure long-term reliability of any system even under very harsh ambient conditions.

Quick connect terminals

The CP20.241-S1 is equipped with quick-connect spring-clamp terminals preferred for applications that are exposed to mechanical vibration. In addition, this feature enables a fast and easy installation without tools.

Remote-controlled ON/OFF feature

The CP20.241-V1 is equipped with an additional remote-controlled ON/OFF feature. It allows users to switch on/off the power supply output with a signal switch or transistor. This remote feature makes the centralized control of multiple components a lot easier and faster.

Integrated redundancy feature

The CP20 is also available with an integrated decoupling function, which means that users can build 1+1 and n+1 redundancy systems without additional redundancy modules. This function results in significant space and cost savings and reduces the complexity of the redundancy systems. Users can choose from two terminal options: removable plug connectors (CP20.241-R2) or quick-connect spring-clamp terminals (CP20.241-R1).

  • Wide range input: 100 VAC to 240 VAC
  • Width only 48 mm
  • Efficiency up to 95.6%
  • Excellent partial load efficiency
  • 20% output power reserves
  • Easy fuse breaking: 3 times nominal current for 12 ms
  • Safe HiccupPLUS overload mode
  • Active power factor correction (PFC)
  • Minimal inrush current surge
  • Full power between -25°C and +60°C
  • DC-OK relay contact
  • Current sharing feature for parallel use
  • 3-year warranty