Technical Information & Details for MEAN WELL XDR-240E-48 Power Supply
- Output power: 240 W
- Output voltage: 48 V DC
- Output current: 5 A
- Input voltage range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz
- Efficiency: up to 95.5 %
- Ripple & noise: ≤ 150 mVp-p
- Inrush current: max. 30 A @230 VAC
- No-load power consumption: < 1.2 W
- Operating temperature: −40 °C to +70 °C (derating above +50 °C)
- Cooling: fanless natural convection
- Protections: short circuit, overload, overvoltage, overtemperature
- Overvoltage category: OVC III
- Isolation voltage: 4000 V AC between input and output
- Dimensions (H x W x D): 125.2 mm x 40 mm x 116 mm
- Weight: approx. 610 g
- Safety & EMC certifications: CE, UL, CCC, EAC, UKCA, EN 55032 Class B, IEC/EN 61010-1, EN 62368-1
- DC-OK signal: relay contact (30 V/1 A DC, 30 V/0.5 A AC)
- Manufacturer warranty: 3 years
About the MEAN WELL XDR-240E-48
The MEAN WELL XDR-240E series provides economical 240 W DIN-rail power supplies in an ultra-slim 40 mm housing for space-constrained industrial setups. The XDR-240E-48 model delivers stable 48 V DC / 5 A output (adjustable 48–55 V) with built-in constant current limiting and DC-OK relay for reliable monitoring, meets OVC III standards for altitudes up to 5000 m, and includes comprehensive protections with hiccup mode recovery. Its fanless design ensures quiet operation at up to 95.5% efficiency, ideal for PLC controls, semiconductor equipment, and electromechanical systems.