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

Mean Well NDR-480-24 is a high-quality, single output switched mode DIN Rail Power Supply delivering 24 V DC output at 20 A with total power up to 480 W. This power supply supports a wide input voltage range from 90 V AC to 264 V AC and operates reliably in demanding industrial environments with an operating temperature range of -20°C up to 70°C.

The NDR series from Mean Well is engineered for industrial control and automation systems, semiconductor fabrication equipment, electro-mechanical machinery, and factory automation applications. Its robust metal construction facilitates excellent heat dissipation, while the slim design allows space-saving installation on standard TS-35/7.5 or TS-35/15 DIN rails.

Featuring universal AC input and full protection features including short circuit, overload, over voltage, and over temperature protections, the NDR-480-24 power supply ensures safety and longevity. It is approved by leading standards such as TUV EN 60950-1, RoHS directive compliant, and UL certified, making it suitable for various industrial and manufacturing projects.

The unit is convection cooled without fans, ensuring silent and maintenance-free operation. It includes a remote DC-OK signal to provide system status feedback. Active PFC improves power efficiency with up to 92.5% efficiency, reducing operating costs and electrical waste.

Installation on DIN rails simplifies wiring and device organization inside control cabinets, minimizing cabling requirements and facilitating easier service and replacement. The power supply’s compact dimensions of approximately 85.5 mm width, 125 mm height, and 129 mm depth help conserve valuable panel space.

Universal AC input voltage range with full range compatibility. Built-in protections against short circuit, overload, over voltage, and over temperature. Cooling by free air convection avoids fan noise and maintenance. TS-35/7.5 or TS-35/15 DIN rail mounting offers easy and standardized installation.

Approvals for TUV EN 60950-1, RoHS, and UL ensure compliance and reliability. Wide operating temperature from -20°C to 70°C suitable for harsh industrial environments. Remote DC-OK signal for system status monitoring. Active power factor correction for high efficiency up to 92.5%.

Compact metal housing enhances durability and heat dissipation.

Mean Well’s NDR-480-24 power supply is a dependable choice for a broad range of industrial automation, manufacturing, and control panel applications, providing stable and efficient 24 V DC power to devices such as sensors, motors, actuators, and control systems. Its rugged construction, safety features, and versatile mounting make it a preferred option in commercial and industrial electrical installations.

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