Technical Information & Details for MEAN WELL XDR-960E-48 Power Supply
- Output power: 960 W
- Output voltage: 48 V DC
- Output current: 20 A
- Input voltage range: 180 – 264 V AC / 254.5 – 370 V DC, 47 – 63 Hz
- Efficiency: up to 96 %
- Ripple & noise: ≤ 150 mVp-p
- Inrush current: max. 45 A @230 VAC
- No-load power consumption: < 3.6 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 96 mm x 132 mm
- Weight: approx. 1550 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-960E-48
The MEAN WELL XDR-960E series delivers extremely powerful 960 W DIN-rail power supplies in a robust 96 mm housing for high-capacity industrial applications with critical power demands. The XDR-960E-48 provides stable 48 V DC / 20 A output with droop-mode paralleling up to 3840 W (3+1 units), constant current limiting, and DC-OK relay for optimal load sharing, meets OVC III standards up to 5000 m altitude, and features advanced hiccup protection with automatic recovery. With 96% efficiency and fanless convection cooling, it's ideal for data centers, heavy industry, and mission-critical process controls with redundant high-power supply.