RailQor DC-DC Converters
    SynQor’s ruggedized DC-DC converters... the power behind transportation
RailQor Series Isolated DC-DC Converters The RailQor® line Series DC-DC converters is designed to provide isolated dc power in the transportation industry for such electronics as LED displays, audio amplifiers, safety monitors, lighting, and communications systems under the European Standard EN 50155.  These converters use SynQor's synchronous rectifier based technology to achieve extremely effiicient industry leading performance.  Due to the difficult environmental conditions the transportation market poses on power supplies, SynQor has designed the RailQor line for optimal performance in the most demanding applications.
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Package Dimension Drawings
PRODUCT MATRIX  Input Voltage Range
  2:1 Vin 4:1 Vin 12:1 Vin
      Input Range: 9-36V        
        Max. Power: 180W       Input Range: 12-155V
        Eff. @12V: 91%       Max. Power: 100W
              Eff. @12V: 85%
            Input Range: 34-160V    
          Max. Power: 120W    
  Input Range: 42-110V       Eff. @12V: 91%    
Input Range: 66-160V    Max. Power: 255W            
Max. Power: 325W   Eff. @12V: 93%            
Eff. @12V: 93%                

Product Highlights
  • High Efficiency up to 93%
  • Input Voltage Ranges: 9-36V, 12-155V, 42-110V, 34-160V, 40-160V, & 66-160V
  • Output Power Up to 325W
  • Fixed Frequency Switching, Low Output Noise 
  • No Minimum Load Requirement
  • Remote On/Off Control
  • Output Voltage Trim Range +10% to -20%
  • Up to 2000Vrms and 100ΩM Input-to-Output Isolation
  • High Power Density Means Smaller Size, More Board Area for Other Functions
  • Low Weight Reduces Strain During Vibration
  • SynQors Proven Designs Lead to High Reliability and Quality
  • Single Board Production - Short Lead Times & Flexibility
  • Manufacturing Excellence - High Level of Automation Improves Lead Times, Flexibility and Reliability