DC/DC 50W IN 55-90V OUT 24V 2A V-F OUT
Item Number:
MR50EF-24V-2A
Packaging Unit:
1 / each
- CCI Rail power supply range used in locomotive applications
- Operates in position with restricted airflows
- Highly reliable - no ventilation ports required
- Compact size - mount unit where you need it
Product Information
Product Description
50W DC/DC Rail Power Supply
Input 72V Nominal (55-90Vdc) Isolated Output 24Vdc at 2A
DC/DC Power Supply for Locomotive applications. The MR Series operate at high efficiency to minimise heat and increase reliability. Electronic current sensing is used instead in lieu of an output fuse to increase reliability and reduce maintenance. If the supply becomes overloaded it will cycle the output on and off whilst the problem persists and afterwards resume normal operation.
The MR50EF has a digital isolated output, providing a frequency proportional to the input voltage for battery monitoring and telemetry use, this model also extends input voltage operation down to 35V once running (at reduced output voltage).
Features
• No External Fins
• Operates in position with restricted airflows - no special ventilation required, install it anywhere
• Fan-less and fuse-less design. Fans and fuses do fail – eliminating them increases reliability
• 90+% efficiency
• No ventilation ports required - reduces dust ingress which increases reliability
• Compact size for rated power - allows for mounting unit right where you need it
Technical Data
See datasheet
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