TDR-480-24 Mean Well 24VDC 480W 20A DIN Rail Power Supply

Description

Mean Well TDR-480-24 is a three-phase DIN rail power supply featuring a 24 VDC output, 20 A rated current, and 480 W total power capacity within a slim 85.5 mm wide metal chassis. The unit operates across a wide input range of 340 to 550 VAC or 480 to 780 VDC, utilizing a fanless design cooled by free air convection. It incorporates a built-in active power factor correction (PFC) function and a constant current limiting circuit for stable performance under inductive or capacitive loads. The structural design includes a rugged metal housing compatible with TS-35/7.5 or TS-35/15 mounting rails and features an optional DC OK relay contact for status monitoring.

TDR-480-24 Specifications
Model: TDR-480-24
Brand: Mean Well
Output Voltage: 24 VDC
Output Current: 20 A
Rated Power: 480 W
Input Voltage Range: 340 to 550 VAC (3-Phase) or 480 to 780 VDC
Efficiency: 93 %
Width: 85.5 mm
Height: 125.2 mm
Depth: 128.5 mm
Operating Temperature: -30 to +70 °C
Mounting Type: DIN Rail TS-35/7.5 or 15
Cooling: Free air convection
Protection: Short circuit, Overload, Over voltage, Over temperature
Certifications: UL 508, IEC 62368-1, EN 61000-6-2
Power Factor Correction: Built-in active PFC
Housing Material: Metal

TDR-480-24 Applications
Primary applications include integration into industrial control systems, semiconductor fabrication equipment, and factory automation lines. Deployed within electro-mechanical apparatus and CNC machine control cabinets requiring high-density three-phase power distribution.

Additional information