Mean Well WDR Switched Mode DIN Rail Power Supply, 480 W, 24 V, 20 A Output WDR-480-24

Mean Well WDR-480-24 DIN Rail Power Supply is a switched-mode unit delivering 480 W output power, 24 V DC output voltage, and 20 A output current. It accepts a wide AC input voltage range from 180 V to 550 V, supporting both single and two-phase electrical systems. The compact power supply is designed for industrial applications, offering reliable DC power for sensors, actuators, motors, relays, and various control devices.

Featuring built-in active power factor correction compliant with EN61000-3-2, this power supply achieves high energy efficiency of 91%, reducing operational costs and heat emission. The device includes protections for short circuit, overload, over voltage, and over temperature, ensuring safety and durability in demanding environments.

The unit has a slim, robust construction that fits standard TS-35/7.5 or 15 DIN rails commonly used in industrial control cabinets and automation systems. Convection cooling eliminates the need for fans, thus enhancing reliability and minimizing noise during operation. Operating temperature ranges from -30°C to +70°C to support deployment in harsh environmental conditions.

Certifications such as RoHS compliance, UL 508 for industrial control equipment, and TUV EN 60950-1 guarantee adherence to international safety and environmental standards. The power supply includes a built-in DC OK relay contact, facilitating monitoring of the output status for system maintenance and troubleshooting.

This Mean Well WDR series power supply is suitable for a broad range of applications including factory automation, transportation systems, building automation, and public utility equipment. Its versatile design and wide input voltage capability make it ideal for commercial and residential industrial-level DC power distribution.

The power supply supports wide AC input voltage range from 180 V to 550 V. Equipped with built-in active PFC circuit meeting EN61000-3-2 standards for efficient power usage. This unit offers protection against short circuit, overload, over voltage, and over temperature conditions.

Designed with a slim profile and can be mounted on industrial TS-35/7.5 or 15 DIN rails. Cooling is achieved via free air convection without the need for fans. Certified to RoHS, UL 508, and TUV EN 60950-1 standards ensuring reliable industrial operation.

Operating temperature range of -30°C to +70°C allows use in harsh environments. High efficiency of 91% minimizes energy waste during operation. The product is suitable for use in factory automation, transportation, building automation, and public utility control systems.

Includes a built-in DC OK relay contact for status monitoring. Explore more power supply solutions and related industrial electronics on EnvMart for your automation and control system needs.

Explore more products in our DIN Rail Power Supplies category.