Technical Information & Details for the MEAN WELL NDR-75-48 Power Supply
- Output Power: 76.8 W
- Output Voltage: 48 V DC
- Output Current: 1.6 A
- Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
- Efficiency: up to 89 %
- Ripple & Noise: ≤ 150 mVp-p
- Inrush Current: max. 20 A @115 VAC / 35 A @230 VAC
- No-Load Power Consumption: < 0.75 W
- Operating Temperature: −20 °C to +70 °C
- Cooling: fanless natural convection
- Protection Features: short-circuit, overload, overvoltage, overtemperature
- Overvoltage Category: OVC II
- Isolation Voltage: 3000 V AC between input and output
- Dimensions (H x W x D): 125.2 mm x 32 mm x 102 mm
- Weight: approx. 510 g
- Safety & EMC Certificates: CE, UL 508, TUV, CB, EAC
- LED Indicator: Power On Indicator
- Manufacturer Warranty: 3 years
About the MEAN WELL NDR-75-48
The MEAN WELL NDR-75-48 delivers high-voltage 48 V DC / 1.6 A (76.8 W) in the ultra-slim 32 mm housing of the NDR-75 series for space-critical applications. It features outstanding 89 % efficiency, fanless convection cooling, and completely silent operation. Comprehensive protection circuits with automatic recovery protect against all common industrial disturbances. Perfect for PLC controls, telecommunications, high-voltage sensors, and industrial automation with universal 90–264 V AC input and international certifications. The perfect combination of power density, energy efficiency, and minimal footprint makes it the ideal choice for demanding 48 V systems.