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BEL POWER SOLUTIONS 72RCM50024DMQ Railway DC Power Supply
The RCM500 series are reliable 500 W DC-DC converters designed for railway and transportation systems, optimized for 72 or 110 V batteries. They deliver a stable 24 V output with high efficiency, low inrush current, and comprehensive protections including overtemperature, overvoltage, overcurrent, and short-circuit. Features include optional redundancy with ORing FET, output voltage adjustability from 80 to 105%, shutdown control, and monitoring relay. Designed for chassis mounting within a rugged, IP 30 enclosure, these converters meet EN 50155, EN 50121-3-2, AREMA standards, and fire safety requirements, backed by a 5-year warranty.
BEL POWER SOLUTIONS 72RCM50024DMQ Railway DC Power Supply Specifications:
- Input Voltage Range: 50.4-90 VDC (continuous), 77-137.5 VDC, input current 73-95 A depending on model
- Output Power: 500 W
- Output Voltage: 24 V, adjustable between 80-105% of nominal via an external resistor
- Output Current: up to 21 A (for 500 W) and 42 A (for 1000 W)
- Efficiency: up to 96.4% at 25°C
- Switching Frequency: approximately 90 kHz
- Protection: Overtemperature, overvoltage, overcurrent, short-circuit, reverse polarity
- Input Transient/Surge Protection: AVDR resistor, reverse diode, input filter
- Electrical Strength Test: 42 kVDC, insulation resistance >300 MΩ, creepage distances 35 mm
- Mechanical: Enclosure IP 30, aluminum with epoxy coating, heatsink available, dimensions approx. 1160 g weight
- Standards: EN 50155, EN 50121-3-2, AREMA, EN 45545-2 fire & smoke, UL/CSA 60950-1, IEC/EN 60950-1
- Temperature Range: -40°C to 70°C (operation), storage -55°C to 85°C
- MTBF: Approx. 1,120,000 hours
Buy the Buy Bel Power Solutions RCM500-24DMQ Power Supply Part Number 72RCM500-24DMQ Online
Purchase the Bel Power Solutions RCM500-24DMQ now for a high-efficiency, reliable 24 V DC power supply designed specifically for railway and transportation systems. These converters are built with rugged protection features, adjustable output voltages, optional redundancy, and compliance with international standards like EN 50155 and EN 45545. Perfect for critical demanding environments, they ensure power stability, safety, and long-term durability with a 5-year warranty. Shop online today to enhance your transportation power infrastructure.
Get Bel Power Solutions RCM500-24DMQ today—built for precision, durability, and railway system reliability.
Frequently Asked Questions
Where can I buy BEL POWER SOLUTIONS 72RCM50024DMQ?
You can click on the BUY or RFQ button to purchase 72RCM50024DMQ from an authorized BEL POWER SOLUTIONS distributor.
How do I troubleshoot issues or seek technical support for part 72RCM50024DMQ?
You can download the 72RCM50024DMQ datasheet or visit the BEL POWER SOLUTIONS website for support.
Who is the manufacturer of 72RCM50024DMQ?
BEL POWER SOLUTIONS