24V 1.25A 30W Reliable Railway Enclosed DC-DC Converter 40-160 Vin

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$30.49 ea

5 ship on Jan. 20

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  • Jameco Part no.: 2255023
  • Manufacturer: MEAN WELL
  • Manufacturer no.: RSD-30H-24
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504406012
  • Electronics Parts Locator
# of units Price
1+ $30.49
10+ $27.95

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24V 1.25A 30W Reliable Railway Enclosed DC-DC Converter 40-160 Vin

24 Volts DC @ 1.25 Amps


  • Compliance to EN50155 and EN45545-2 railway standard
  • Ultra compact and 1U low profile (25mm)
  • 4:1 wide input range
  • No minimum load required
  • Protections: Short circuit, overload, over voltage, input reverse polarity
  • 4000 VDC I/O isolation
  • Half encapsulated, cooling by free air convection
  • -40 to +70°C wide working temperature
  • Built-in constant current limiting circuit
  • LED indicator for power on
  • Screw terminals
  • 3 year warranty


  • Output voltage: 24 VDC
  • Output current: 1.25 Amps
  • Rated power: 30 Watts
  • Input voltage range: 40 to 160 VDC
  • Efficiency: 89%
  • Line regulation: 0.2%
  • Load regulation: 0.2%
  • Ripple & noise: 50 mVp-p
  • Size: 4.45"L x 2.36"W x 0.98"H
  • Agency approvals: CE


  • Bus, tram, metro or railway systems
  • Highly vibrating, highly dusty, extremely low or high temperature harsh environment
  • Wireless network
  • Telecom or Datacom system
  • Industry control system

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Specification Value
Number of Outputs1
Primary Output Voltage (VDC)24
Additional Output Voltages (VDC)n/a
Output Current (A)1.25
Input Voltage Range (VDC)40 to 160
Maximum Input Current (A)0.35
Output Connector TypeScrew Terminal Block
Package TypeRailway Enclosed
Size (L" x W" x H")4.45 x 2.36 x 0.98
Agency ApprovalsUL/CUL/CB/CE/EN/EAC
Maximum Output Power (W)30
Product TypeIsolated Railway DC to DC Converter
Efficiency (%)89
Input Voltage (VDC)110
Operating Temperature-Min (Cel)-40
Operating Temperature-Max (Cel)55
Length (inch)4.45
Width (inch)2.36
Height (inch)0.98

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