Technical Information & Details for the MEAN WELL MDR-10-12 Power Supply
- Output Power: 10 W
- Output Voltage: 12 V DC
- Output Current: 0.84 A
- Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC
- Efficiency: 81 %
- Ripple & Noise: ≤ 120 mVp-p
- Inrush Current: 35 A @115 VAC / 70 A @230 VAC
- No-load Power Consumption: < 0.75 W
- Operating Temperature: -20 °C to +70 °C
- Cooling: Free air convection
- Protections: Short circuit, Overload, Over voltage
- Isolation Resistance: 100M Ohms / 500VDC
- Dimensions (W x H x D): 22.5 mm x 90 mm x 100 mm
- Weight: 0.15 kg
- Safety Standards: UL508, TUV EN62368-1, EAC, CB, BSMI
- LED Indicator: LED indicator for power on
- Manufacturer Warranty: 3 Years
Information on the MEAN WELL MDR-10-12
The MEAN WELL MDR-10-12 is a high-performance 10W industrial power supply tailored for DIN rail installations where cabinet space is at a premium. Its ultra-slim 22.5mm profile allows for significant space savings on TS-35 rails without sacrificing industrial-grade durability. A standout technical characteristic is the built-in DC OK active signal, which provides a dedicated output to facilitate remote status monitoring and automated system responses. Engineered for longevity, the unit features a fanless design that relies on natural convection cooling, ensuring silent operation and reducing mechanical failure points. Reliability is further bolstered by a 100% full load burn-in test and robust protection circuitry, including automatic recovery hiccup mode for overloads and short circuits. With its wide input range (85-264VAC) and high isolation resistance, the MDR-10-12 is a premier choice for powering sensors, PLCs, and small-scale automation equipment requiring a stable 12V DC supply.