RCM Series Data Sheet
150 /300 W DC-DC Converters
Features
Description
• RoHS lead-free-solder product
The RCM Series converters are reliable power supplies for
railway and transportation systems. There are 2 input voltage
ranges covering all common railway batteries. The output
delivers 150 or 300 W at 12 or 24 V. The converters are
designed for chassis mounting and exhibit a closed housing
with cooling openings.
• 2 input voltage ranges, covering all railway batteries
• Single output, 12 or 24 V
• Closed housing for chassis mounting
• Extremely high efficiency and high power density
• Low inrush current
Many options are available, such as an output ORing FET for
redundant operation, output voltage adjustment, interruption
time of 10 ms (class ST2), shutdown input, and an output
voltage monitor controlling a relay (change-over contact).
• 3 connectors: Input, output, auxiliary
• Overtemperature, overvoltage, overcurrent, and overload
protection
• Many options available
• Compliant to EN 50155, EN 50121-3-2, AREMA
• Fire and smoke: compliant to EN 45545 and NFPA 130
• Warranty 5 years.
Safety-approved to the latest edition of IEC/EN 60950-1
and UL/CSA 60950-1
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Table of Contents
Page
Page
Description ............................................................................ 1
Model Selection .................................................................... 2
Functional Description .......................................................... 3
Electrical Input Data.............................................................. 4
Electrical Output Data ........................................................... 6
Description of Options ......................................................... 8
Electromagnetic Compatibility (EMC) .................................. 9
Immunity to Environmental Conditions.............................. 11
Mechanical Data ................................................................. 12
Safety and Installation Instructions .................................... 13
Accessories........................................................................ 14
Copyright © 2018, Bel Power Solutions Inc. All rights reserved.
MELCHER
The Power Partners.
BCD.00791 Rev AE, 28-Mar-2018
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