TDK-Lambda DRB480 Switched Mode DIN Rail Power Supply 264V AC Input 24V DC, 20A Output, 480W DRB480

The TDK-Lambda DRB480 model is a high-performance switched mode DIN rail power supply engineered for reliable industrial use. It features a universal single-phase AC input voltage range from 90V to 264V AC, providing robust and adaptable power conversion. Its single output channel delivers a stable 24V DC voltage at up to 20A current, offering a total power capacity of 480W.

The device operates efficiently with up to 92% efficiency, reducing energy consumption and heat dissipation, which contributes to a longer service life. It is designed to function within ambient temperatures from -20°C to 70°C, making it suitable for a broad range of environmental conditions typically found in industrial and manufacturing setups.

Measuring 124mm in height, 84mm in width, and 125mm in depth, the DRB480 power supply offers a compact footprint that facilitates easy mounting onto DIN rails in electrical cabinets or enclosures. It incorporates an LED indicator to visually communicate operational status for quick diagnostics.

Certifications including IEC 60068-2-27, IEC 60068-2-6, UL 1310, UL 508, and UL 60950-1 ensure compliance with international safety and reliability standards. The rugged construction withstands harsh industrial environments and vibration, guaranteeing stable power delivery to sensitive electronic equipment.

Applications for the DRB480 include broadcast equipment, factory and process automation, renewable energy systems, test and measurement instrumentation, and other general industrial purposes requiring reliable DC power supply. Its high immunity and adjustable output voltage range enhance system integration flexibility.

This power supply supports a universal AC input voltage range of 90V to 264V. It provides a single output delivering up to 20 amps current at 24 volts DC. Operating temperature range is wide, from -20°C to 70°C allowing industrial usage.

High efficiency up to 92% ensures energy-saving performance. The compact design features dimensions of 124mm height, 84mm width, and 125mm depth. Robust standards compliance includes IEC 60068, UL 1310, UL 508, and UL 60950-1 certifications.

Suitable for factory automation, process control, renewable energy, and general industrial applications. An LED indicator provides operational status monitoring. Designed for easy system integration with a single-phase electrical input.

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