Technical Information & Details of the MEAN WELL NDR-480-24 Power Supply
Output Power: 480 W
Output Voltage: 24 V DC
Output Current: 20 A
Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
Efficiency: up to 92.5 %
Ripple & Noise: ≤ 150 mVp-p
Inrush Current: max. 60 A @115 VAC / 60 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 85.5 mm x 128.5 mm
Weight: approx. 1.8 kg
Safety & EMC Certificates: CE, UL 508, TUV, CB, EAC
LED Indicator: Power On status indicator
Manufacturer Warranty: 3 years
Information about the MEAN WELL NDR-480-24
The MEAN WELL NDR-480-24 is a high-performance DIN rail power supply with 480 W and stable 24 V DC / 20 A output voltage. It excels with excellent efficiency up to 92.5 %, fanless convection cooling for silent operation, and a powerful aluminum housing design. The comprehensive protection features (short-circuit, overload, overvoltage, and overtemperature protection) with automatic recovery ensure maximum operational safety. Perfect for PLC controls, heavy industrial automation, conveyor systems, and machine building – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the NDR-480-24 offers maximum energy efficiency, durability, and reliability in demanding industrial environments.