PULS CP10.241-60 DC/DC Converter

Introduction

The QS5.241-60 DC/DC converter is designed specifically for railway & transportation applications. It is approved according to the EN 50155 standard, which is an international standard covering electronic equipment used on rolling stock for railway applications. The standard covers aspects such as temperature, humidity, shock, vibration, EMI, and other parameters. Because of these requirements, the unit is equipped with conformal-coated PC boards. The unit features a DC-OK signal contact for remote monitoring, and quick-connect spring-clamp terminals for a reliable connection even when mechanical vibration and shock are involved. The unit also covers an extremely wide temperature range from -25°C up to +70°C with full output current.

This DC/DC converter comes in very compact housing and requires only 40mm space on the DIN-rail due to the high efficiency and low power losses. The high efficiency is achieved by utilizing cutting-edge technology and other unique design techniques.

Certifications

Features

• Conformal coated PC-boards
  
• 67-154Vdc wide-range input
  
• Width only 39mm
  
• Efficiency up to 94.5%
  
• Excellent partial load efficiency
  
• Minimal inrush current surge
  
• Full output power between -40°C and +70°C
  
• DC-OK relay contact
  
• Reverse input polarity protected