PULS
CPS20.241-60
DC/DC Din-Rail
Lead time to be confirmedLead time will be confirmed based on current availability.Article no.:A107.811
The PULS CPS20.241-60 is a compact and efficient 400 W DIN rail DC/DC converter with an input range of 77 to 154 V DC, an output voltage of 24.5 V DC and a nominal output current of 16.3 A. The wide 60/72/110 V DC input and EN 50155 approval make this version suitable for railway and transportation applications. Efficiency of up to 93.7% reduces power losses and heat generation. The DC-OK relay contact supports straightforward remote status monitoring. Equipped with screw terminals for a reliable electrical connection.
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Technical specifications
Output
Current
16.3 A @ 24.5 VDC
Power
400 W
Return
93.7%
Input
DC Voltage
77 ~ 154 VDC
Extra
Key quality marks
EN50155
Diagnostics
DC-OK relay contact
Connectors
Screw terminals
Dimensions (WxHxD)
65 x 124 x 127 mm
Weight
980g
Description
The CPS20.241-60 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, a decoupling MOSFET for building redundant power supply systems and quick-connect spring-clamp terminals for a reliable connection even when mechanical vibration and shock are involved. The unit also covers an extreme wide temperature range from -40°C up to +70°C with full output current.
This DC/DC converter comes in a very compact housing and requires only 65mm 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.
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Power: 100 W
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