WDR-120-24 Power Supply 1ph and 3ph in input, output 24 volts DC 5 Amps

Why Choose the Mean Well WDR-120-24 DIN Rail Power Supply?

The Mean Well WDR-120-24 is a versatile 120W DIN rail power supply designed for industrial automation, building management, and control panel applications. With a stable 24V DC output at 5A and an ultra-wide input voltage range of 180–550V AC (single/three-phase), it ensures reliable power delivery in demanding environments, offers robust protection, and simplifies global installation with its slim form factor.

Key Takeaways

• Output: 24V DC at 5A (120W)
• Ultra-wide input voltage: 180–550V AC (single/three-phase) / 254–780V DC
• High efficiency up to 88.5%
• Protections: Short circuit, overload, over voltage, over temperature
• Cooling by free air convection
• DIN rail mountable (TS35/7.5 or TS35/15)
• Slim metal case: 40mm width
• Operating temperature: -30°C to +70°C
• Compliance: UL508, EN61000-6-2, EN61000-6-4, TUV EN62368-1, CE

Frequently Asked Questions About the Mean Well WDR-120-24

• What is the output voltage and current of the WDR-120-24?
• What input voltages does it support?
• What protection features are included?
• How is the unit cooled?
• What mounting options are available?

Mean Well WDR-120-24 Overview

The WDR-120-24 is part of Mean Well’s WDR series, offering true wide input range DIN rail power supplies ideal for international and industrial projects. Its 24V DC at 5A output, advanced protection suite, and compact design ensure dependable power even in harsh or fluctuating supply conditions. Its DIN rail format makes installation fast and panel integration simple.

Speed & Safety Benefits

• Quick installation: Slim DIN rail design saves valuable panel space and simplifies wiring
• Enhanced safety: Comprehensive protection for equipment and operators
• Global flexibility: Ultra-wide input voltage supports installation worldwide and adapts to unstable mains conditions

Key Features of the Mean Well WDR-120-24

• Output: 24V DC at 5A (120W)
• Ultra-wide input voltage: 180–550V AC (single/three-phase) / 254–780V DC
• High efficiency up to 88.5%
• Protections: Short circuit, overload, over voltage, over temperature
• Cooling by free air convection
• DIN rail mountable (TS35/7.5 or TS35/15)
• Slim metal case: 40mm width
• Operating temperature: -30°C to +70°C
• Compliance: UL508, EN61000-6-2, EN61000-6-4, TUV EN62368-1, CE

Choose the Mean Well WDR-120-24 DIN Rail Power Supply for wide input flexibility, global standards compliance, and reliable 24V power in your industrial and automation projects.