Description

Mean Well HLG-480H 480W Constant Voltage + Constant Current LED Driver

The HLG-480H Series is a high-output 480W AC/DC LED driver designed for reliable performance in demanding lighting environments. Featuring dual-mode Constant Voltage and Constant Current output, this driver operates from a wide 90–305VAC input range and offers rated output voltage options from 24V to 54V for compatibility with a wide range of LED lighting systems.

With high efficiency up to 95.5% and a fanless design, the HLG-480H is capable of operating in harsh conditions with a working case temperature range of -40°C to +90°C under free air convection. Its rugged metal housing and IP65/IP67 ingress protection rating allow for dependable indoor and outdoor installation.

The HLG-480H includes built-in active PFC and multiple dimming options, including 3-in-1 dimming (0–10VDC, PWM signal, or resistance), smart timer dimming, and adjustable output via built-in potentiometers on select models. Comprehensive protection features ensure safe and stable operation in commercial and industrial LED lighting systems.

With a typical lifetime exceeding 62,000 hours, the HLG-480H is a trusted solution for high-power LED applications.

Specifications:

  • Output Power: 480W

  • Input Voltage Range: 90 ~ 305VAC / 127 ~ 431VDC

  • Frequency Range: 47 ~ 63Hz

  • Power Factor:

    • PF ≥ 0.98 @ 115VAC

    • PF ≥ 0.97 @ 230VAC

    • PF ≥ 0.95 @ 277VAC

  • Efficiency: Up to 95.5%

  • AC Current:

    • 5A @ 115VAC

    • 2.45A @ 230VAC

    • 2A @ 277VAC

  • Inrush Current: Cold start 35A @ 230VAC

  • Leakage Current: < 0.75mA @ 277VAC

  • Working Temperature: -40°C to +90°C

  • Working Humidity: 20% ~ 95% RH (non-condensing)

  • Storage Temperature: -40°C to +80°C

  • Ingress Protection: IP65 / IP67

  • Cooling Method: Fanless (Free Air Convection)

  • Dimensions: 262 × 125 × 43.8 mm

  • Weight: 2.8 kg

  • Expected Lifetime: > 62,000 Hours

Features:

  • 480W AC/DC LED driver

  • Constant Voltage + Constant Current dual-mode output

  • Wide input voltage range: 90–305VAC

  • Output voltage options: 24V / 30V / 36V / 42V / 48V / 54V

  • High efficiency up to 95.5%

  • Built-in active PFC (Power Factor Correction)

  • IP65 / IP67 rated for indoor and outdoor use

  • Durable metal housing with Class I design

  • Fanless cooling for silent operation

  • 3-in-1 dimming (0–10VDC, PWM signal, or resistance) on B/AB models

  • Smart timer dimming function on D-type models

  • Adjustable output via built-in potentiometer (A/AB models)

  • Protection: Short circuit / Over-current / Over-voltage / Over-temperature

  • Operating case temperature range: -40°C to +90°C

  • Typical lifetime > 62,000 hours

Applications:

  • LED harbour lighting

  • LED greenhouse lighting

  • LED stadium lighting

  • LED mining lighting

  • High-power industrial LED installations

  • Outdoor architectural lighting

  • Class I, Division 2 hazardous locations (Type “HL” models)

Downloadable Documents:

SKU#HLG-480H-24