• Output power: 120.4 W
• Output voltage: 24 V DC
• Output current: 5.02 A
• Input voltage range: 85 – 264 V AC, 120 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 91%
• Ripple & Noise: ≤ 240 mVp-p
• Inrush current: max. 40 A at 230 VAC
• No-load power consumption: <1 W
• Operating temperature: −40 °C to +70 °C (derating above 50 °C)
• Cooling: fanless natural convection
• Protection functions: Short circuit (hiccup), overload (constant current), 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 30 mm x 116 mm
• Weight: 430 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 (30V/1A DC, 30V/0.5A AC) for status monitoring
• Manufacturer warranty: 3 years
• MTBF: > 500,000 hours (MIL-HDBK-217F)

MEAN WELL XDR-120E-24 Information

The MEAN WELL XDR-120E-24 outputs 120.4W at 24V/5.02A in the ultra-narrow 30mm DIN-rail format, suiting mid-power industrial actuators, process controllers, CCTV systems, and stepper motors. DC input compatibility (120-370VDC) fits renewable or battery backup setups; output adjustment (24-28V) optimizes for variable loads. Peak 91% efficiency and sub-1W idle meet energy regs, with OVC III enabling installs in dusty/polluted sites up to 5000m elevation. DC-OK relay offers dry-contact signaling for SCADA/PLC diagnostics, backed by hiccup recovery, precise CC overload, and thermal shutdown. Dramatically slimmer (23-45%) than legacy NDR/EDR with rigorous certs (61010-1/62368-1), controlled 40A inrush protects generators/UPS, and shock/vibration resilience (IEC60068-2) for rail/transport apps. High MTBF guarantees continuous operation in harsh 24/7 scenarios.