MEAN WELL NDR-480-48 DIN Rail Power Supply 480W 48V 10A

Industrial DIN rail power supply delivering a robust 480 watts at 48 V DC with active PFC and high efficiency up to 92.5%. Built for demanding automation and control systems, it operates reliably across a wide temperature range of -20 to +70°C and mounts directly onto standard TS-35/7.5 or TS-35/15 rails.

Advantages

This unit ensures stable power with minimal ripple (150 mVp-p) and comprehensive protections including short circuit, overload, over voltage, and over temperature. Its free air convection cooling eliminates fan noise and maintenance, while the adjustable output (48-55 V) adds flexibility. The metal housing enhances durability in industrial environments.

Suitable for

• Industrial automation and PLC systems
• Building management and HVAC controls
• Telecommunication and networking equipment
• Machine tools and conveyor systems
• LED lighting and signage applications

Key specifications

• Output power: 480 W
• Output voltage: 48 V DC (adjustable 48-55 V)
• Output current: 10 A
• Input voltage: 90-264 V AC (127-370 V DC)
• Efficiency: up to 92.5%
• Active PFC (PF>0.95 at 230 V AC full load)
• Protections: short circuit, overload, over voltage, over temperature
• Cooling: free air convection
• Mounting: DIN rail TS-35/7.5 or TS-35/15
• Operating temperature: -20 to +70°C
• Safety standards: UL61010-1, UL61010-2-201, TUV EN61010-1, EN61010-2-201, EAC TP TC 004
• EMC: EN55032 Class B, EN61000-3-2, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11

Recommendations

For reliable 48 V DC power in industrial control panels, this MEAN WELL supply offers excellent performance and compliance. Verify your load requirements and rail compatibility before installation.