RCM500/1000 Series
500/1000 W DC-DC Converters
The RCM500 and RCM1000 Series converters are
reliable power supplies for railway and transportation
systems. They are optimized for 72 or 110 V railway
batteries. The output delivers 24 V with 500 or 1000 W.
The converters are designed for chassis mounting and
exhibit a closed housing with cooling openings.
Many options are available, such as an output ORing
FET for redundant operation, output voltage adjustment,
interruptiontimeof10ms,shutdowninput,andamonitoring
relay (change-over contact).
Features
• Optimized for 72 V or 110 V railway batteries
• Output voltage 24 V
• Closed housing for chassis mounting
•ꢀ Extremelyꢀhighꢀefficiencyꢀandꢀhighꢀpowerꢀdensity
• Low inrush current
• 3 connectors: Input, output, auxiliary (option)
• Overtemperature, overvoltage, overcurrent, and
short-circuit protection
• Many options available
• Compliant to EN 50155, EN 50121-3-2, AREMA
• RoHS-compatible for all 6 substances
• Fire and smoke: compliant to EN 45545 and NFPA 130
• 5 year warranty
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..........................................................9
Electromagnetic Compatibility (EMC).................................11
Immunity to Environmental Conditions...............................13
Mechanical Data.................................................................14
Safety and Installation Instructions.....................................15
Accessories........................................................................17
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