APPLICATION
The Melcher 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 300W at 12 or 24Vdc.
The converters are designed for chassis mounting and exhibit a closed housing.
Many options are available, such as an output ORing FET for redundant operation, output voltage adjustment, interruption time of 10 ms (class ST2), output OK signals, and a shutdown input.
feature list
RoHS lead-free-solder product
2 ranges for all railway batteries
2 output voltages: 12 or24Vdc
Enclosed housing for chassis mounting
Extremely high efficiency and high power density
Low inrush current
3 connectors: Input, output, auxiliary
Over temperature, over voltage, over current, and overload protection
Many options available
Compliant to EN 50155, EN 50121-3-2
Protected against fire and smoke according to EN 45545
MTBF: TBD
Operating temperature range:-40°C to +85°C
Warranty: 5 years
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| 24RCM300-12 | 14.4-50.4VDC | 12V | 300W |
| 24RCM300-24 | 14.4-50.4VDC | 24V | 300W |
| 110RCM300-12 | 43.2-154VDC | 12V | 300W |
| 110RCM300-24 | 43.2-154VDC | 24V | 300W |
Downloads
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