MEAN WELL MDR Series Power Supply Supplier | SIMPLYBUY
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MEAN WELL MDR Series Power Supply

Manufacturer: MEAN WELL
Series: MDR Series DIN Rail Power Supply
Power Range: 10W – 100W
Output Voltage: 5V DC, 12V DC, 24V DC, 48V DC
Input Voltage: 85–264V AC (universal) / 120–370V DC
Operating Temperature: -20°C ~ +70°C
Protection Rating: IP20 (Plastic Case)
Mounting: DIN Rail (TS-35/7.5 or 15)

Product Description

The MEAN WELL MDR Series is a compact and reliable DIN rail power supply designed for industrial automation, control panels, and building automation systems. Featuring a slim profile and fanless design, MDR power supplies ensure efficient heat dissipation and long-lasting durability. With universal AC input, wide operating temperature range, and full protection features, they deliver stable and energy-efficient DC output for sensitive equipment. Their Class II insulation, low power consumption, and compliance with international safety standards make them ideal for space-saving and high-performance applications in industrial and commercial environments.

Standard Features

  • Efficiency: Up to 88% efficiency for energy savings
  • Cooling: Fanless natural air cooling for silent operation
  • Protection Functions: Short circuit, overload, overvoltage protection
  • Insulation: Class II double insulation, no ground connection required
  • Certifications: CE, UL, EAC, CB approval for global applications
  • Design: Slim plastic case with low power consumption at no load
  • Mounting: Easy installation on standard DIN rail
  • Reliability: High MTBF and wide temperature operation range

Technical Specifications

ModelOutput VoltageOutput PowerInput VoltageProtection Rating
MDR-10-55V DC10W85–264V AC / 120–370V DCIP20
MDR-10-1212V DC10W85–264V AC / 120–370V DCIP20
MDR-10-2424V DC10W85–264V AC / 120–370V DCIP20
MDR-20-55V DC20W85–264V AC / 120–370V DCIP20
MDR-20-1212V DC20W85–264V AC / 120–370V DCIP20
MDR-20-2424V DC20W85–264V AC / 120–370V DCIP20
MDR-40-55V DC40W85–264V AC / 120–370V DCIP20
MDR-40-1212V DC40W85–264V AC / 120–370V DCIP20
MDR-40-2424V DC40W85–264V AC / 120–370V DCIP20
MDR-60-55V DC60W85–264V AC / 120–370V DCIP20
MDR-60-1212V DC60W85–264V AC / 120–370V DCIP20
MDR-60-2424V DC60W85–264V AC / 120–370V DCIP20
MDR-100-55V DC100W85–264V AC / 120–370V DCIP20
MDR-100-1212V DC100W85–264V AC / 120–370V DCIP20
MDR-100-2424V DC100W85–264V AC / 120–370V DCIP20
MDR-100-4848V DC100W85–264V AC / 120–370V DCIP20

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