MEAN WELL DC/DC Converter Selection Guide

MEAN WELL's DC/DC Converters range from 15 to 1,000 Watts. Find the MEAN WELL DC-DC Converter that you are looking for with our MEAN WELL DC/DC Converter Selection. TRC Electronics is the USA stocking headquarters of MEAN WELL dc/dc converters. Contact us for award winning service.

MEAN WELL Image MEAN WELL Series Output Power MEAN WELL DC/DC Converter Features
SD-15 SD-15 15
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 12vdc (9.2~18vdc), 24vdc (18~36vdc), 48vdc (36~72vdc)
  • Operating temperature: -10~+60°C
  • 2000VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • LED indicator for power on
  • 2 year warranty
SD-25 SD-25 25
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 12vdc (9.2~18vdc), 24vdc (19~36vdc), 48vdc (36~72vdc)
  • Operating temperature: -10~+60°C
  • 1500VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
SD-50 SD-50 50
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 12vdc (9.2~18vdc), 24vdc (19~36vdc), 48vdc (36~72vdc)
  • Operating temperature: -10~+60°C
  • 1500VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
RSD-100 RSD-100 100
Watts
  • Reliable DC/DC converter complying with EN50155 railway safety standards
  • Operating temperature: -40~+70°C
  • 4000vdc I/O isolation
  • Overload protection type: constant current limiting
  • 1U low profile
  • High reliability: using 105°C long life electrolytic capacitors
  • LED indicator for power on
  • 5G vibration resistance for vehicle applications
  • Built in constant current limiting circuit
  • Protections: short circuit / overload / over voltage / over temperature / input reverse polarity
  • 3 year warranty
SD-100 SD-100 100
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 24vdc (19~36vdc), 48vdc (36~72vdc), (72~144vdc)
  • Operating temperature: -10~+60°C
  • 1500VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
RSD-150 RSD-150 150
Watts
  • Reliable DC/DC converter complying with EN50155 railway safety standards
  • Operating temperature: -40~+70°C
  • 4000vdc I/O isolation
  • Overload protection type: constant current limiting
  • 1U low profile
  • High reliability: using 105°C long life electrolytic capacitors
  • LED indicator for power on
  • 5G vibration resistance for vehicle applications
  • Built in constant current limiting circuit
  • Protections: short circuit / overload / over voltage / over temperature / input reverse polarity
  • 3 year warranty
SD-150 SD-150 150
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 24vdc (19~36vdc), 48vdc (36~72vdc), (72~144vdc)
  • Operating temperature: -10~+60°C
  • 1500VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
RSD-200 RSD-200 200
Watts
  • Reliable DC/DC converter complying with EN50155 railway safety standards
  • Operating temperature: -40~+70°C
  • 4000vdc I/O isolation
  • Overload protection type: constant current limiting
  • 1U low profile
  • High reliability: using 105°C long life electrolytic capacitors
  • LED indicator for power on
  • 5G vibration resistance for vehicle applications
  • Built in constant current limiting circuit
  • Protections: short circuit / overload / over voltage / over temperature / input reverse polarity
  • 3 year warranty
SD-200 SD-200 200
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 24vdc (19~36vdc), 48vdc (36~72vdc), (72~144vdc)
  • Operating temperature: -20~+60°C
  • 1500VAC I/O isolation
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
RSD-300 RSD-300 300
Watts
  • Reliable DC/DC converter complying with EN50155 railway safety standards
  • Operating temperature: -40~+70°C
  • 4000vdc I/O isolation
  • Overload protection type: constant current limiting
  • 1U low profile
  • High reliability: using 105°C long life electrolytic capacitors
  • LED indicator for power on
  • 5G vibration resistance for vehicle applications
  • Built in constant current limiting circuit
  • Protections: short circuit / overload / over voltage / over temperature / input reverse polarity
  • 3 year warranty
SD-350 SD-350 350
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: 24vdc (19~36vdc), 48vdc (36~72vdc), (72~144vdc)
  • Operating temperature: -10~+60°C
  • 1500VAC I/O isolation
  • Forced air cooling by built-in DC fan
  • Protections: short circuit / over load / over voltage
  • 2 year warranty
SD-500 SD-500 500
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: (19~72vdc), (72~144vdc)
  • Operating temperature: -20~+60°C
  • 2000VAC I/O isolation
  • Forced air cooling by built-in DC fan with fan speed control function
  • Output OK signal, built-in remote sense and remote on/off control
  • Protections: short circuit / over load / over temperature / over voltage / input polarity
  • 3 year warranty
SD-1000 SD-1000 1000
Watts
  • Enclosed type DC/DC converter with screw terminal I/O connections
  • DC input range: (19~72vdc), (72~144vdc)
  • Operating temperature: -20~+60°C
  • 2000VAC I/O isolation
  • Forced air cooling by built-in DC fan
  • Output OK signal, built-in remote sense and remote on/off control
  • 12V / 0.25A auxiliary output
  • Protections: short circuit / over load / over temperature / over voltage
  • 3 year warranty

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