LED driver MEAN WELL HLG-480H-54A 480 W

The MEAN WELL HLG-480H-54A is an AC-DC single-output LED driver providing up to 480 W of output power. It operates in mixed mode (constant voltage plus constant current) with built-in PFC and supplies 54 VDC at 8.9 A. The unit includes a potentiometer for adjusting CC/CV settings, has IP65 protection, and comes with a cable output. Its wide AC input range (90–305 V) and compact dimensions make it suitable for integration into many LED lighting installations.

Advantages

The HLG-480H-54A offers mixed-mode CV+CC operation for flexible driving of LED modules, integrated PFC for improved power factor, and an adjustable output via potentiometer for fine tuning. Its IP65 rating allows use in environments where dust and water exposure are possible, and the cable output simplifies installation. The wide input voltage range ensures compatibility with diverse mains supplies.

Suitable for

• High-power LED lighting fixtures and arrays
• Industrial and commercial indoor/outdoor installations with IP65 requirements
• Systems needing adjustable current or voltage for LED testing and tuning

Key specifications

• Model: MEAN WELL HLG-480H-54A
• Output: 54 VDC, 8.9 A (single output)
• Output power: 480 W
• Operating mode: Mix mode (CV + CC) with adjustable potentiometer
• Input voltage range: 90–305 VAC
• Protection rating: IP65
• Dimensions (W×D×H): 125 × 262 × 43.8 mm
• Weight: 2.7 kg
• Cable output

How to use

Mount the driver according to the manufacturer’s mechanical and safety instructions, connect the AC input within the specified 90–305 V range, and wire the LED load to the 54 VDC output. Use the built-in potentiometer to adjust between constant current and constant voltage modes as required by the LED modules. Ensure proper cooling and maintain the IP65 sealing when installed in environments exposed to moisture or dust.

Recommendations

Verify LED module specifications before adjusting CC/CV settings; maintain adequate ventilation and follow applicable electrical codes during installation.