MEAN WELL MDR-10-5 DIN Rail Power Supply 5V DC 2A 10W

With an ultra-compact footprint and a 10 W output, the MEAN WELL MDR-10-5 delivers stable 5 V DC power for industrial control systems, sensors, and automation modules. Its 85–264 VAC universal input and 80% efficiency make it a reliable choice for DIN rail installations worldwide.

Overview

The MDR-10-5 is a single-output AC/DC power supply designed for mounting on standard TS-35/7.5 or TS-35/15 DIN rails. It provides a regulated 5 VDC at up to 2 A, with a voltage adjustment range of 4.75–5.5 V to accommodate line drops or specific load requirements. The unit operates from -20 °C to +70 °C with free air convection cooling, ensuring dependable performance in harsh industrial environments.

What stands out

• Ultra-slim plastic housing saves space on crowded DIN rails
• Full protection: short circuit, overload, and over voltage
• Wide input range: 85–264 VAC or 120–370 VDC
• Low ripple and noise (80 mVp-p) for sensitive electronics
• High isolation: 3 kVAC input-to-output
• Certified to UL 508, TUV EN60950-1, CB, and CE

Technical details

• Output voltage: 5 VDC (adjustable 4.75–5.5 V)
• Output current: 2 A
• Output power: 10 W
• Input voltage: 85–264 VAC / 120–370 VDC
• Frequency range: 47–63 Hz
• Efficiency: 80%
• Ripple & noise: 80 mVp-p
• Isolation: 3 kVAC (I/P-O/P), 2 kVAC (I/P-FG), 0.5 kVAC (O/P-FG)
• Operating temperature: -20 °C to +70 °C
• Cooling: free air convection
• Mounting: DIN rail TS-35/7.5 or TS-35/15
• Housing material: plastic

Our verdict

The MEAN WELL MDR-10-5 is a compact, efficient, and safety-certified power supply that excels in space-constrained industrial applications. Its robust protection features and wide input range make it a dependable choice for automation engineers and system integrators.