MEAN WELL XDR-120-48 DIN Rail Power Supply 48V 120W

The MEAN WELL XDR-120-48 stands out in the XDR series for its slim DIN rail design, delivering 120W of reliable 48V DC power in a compact plastic housing. Unlike bulkier industrial supplies, it fits narrow control cabinets and offers a wide input range for global use.

Highlights

• 48V DC output at 2.5A, 120W total power
• Ultra-slim DIN rail mount (TS-35/7.5 or TS-35/15)
• Wide input: 85-264VAC or 120-370VDC
• High efficiency up to 90%
• Full protection: short circuit, overload, over voltage, over temperature
• Free air convection cooling, no fan needed
• Operating temperature range -30 to +70°C

In daily use

This power supply is built for industrial automation, building control, and instrumentation. Its adjustable output (48-55V DC) allows fine-tuning for specific loads. With no-load consumption below 0.5W and an MTBF over 500,000 hours, it offers long-term reliability in demanding environments.

Full specifications

• Output voltage: 48V DC (adjustable 48-55V DC)
• Output current: 2.5A
• Output power: 120W
• Input voltage: 85-264VAC, 120-370VDC
• Frequency range: 47-63 Hz
• Efficiency: 90%
• Ripple & noise: 150mVp-p
• Isolation voltage: 3KVAC (input to output)
• Protection: short circuit, overload, over voltage, over temperature
• Cooling: free air convection
• Operating temperature: -30 to +70°C
• No load power consumption: <0.5W
• MTBF: >500,000 hours
• Housing material: plastic
• Safety standards: UL 61010-1, TUV EN61010-1, EAC

Final note

Engineered for space-constrained installations, the XDR-120-48 combines high power density with robust protection, making it a dependable choice for 48V DC applications.