• Output Power: 478.8 W
• Constant Current Region: 85.5 – 171 V DC
• Rated Output Current: 2800 mA
• Current Adjustment Range: 1400 – 2800 mA (via internal potentiometer)
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
• Efficiency: 95% (typ.)
• Current Ripple: 5.0% max. @rated current
• Inrush Current: Cold start max. 35 A @ 230 V AC
• No Load Power Consumption: < 0.5 W
• Operating Temperature: −40 °C to +90 °C (Case temperature)
• Cooling: Fanless design by free air convection
• Protections: Short circuit, Over voltage, Over temperature
• IP Rating: IP65 (A-Type)
• Isolation Voltage: 3750 V AC between Input and Output
• Dimensions (L x W x H): 262 mm x 125 mm x 43.8 mm
• Weight: approx. 2800 g
• Safety & EMC Certificates: UL8750, ENEC, BS EN/EN61347-1, EAC, CB, CE
• Manufacturer Warranty: 7 Years

Information about MEAN WELL HLG-480H-C2800A

The MEAN WELL HLG-480H-C2800A is a high-capacity 480W LED driver optimized for constant current mode operation in demanding large-scale lighting environments. A standout feature of the A-Type model is its built-in internal potentiometer, allowing for precise manual calibration of the output current from 1400 mA to 2800 mA. This flexibility ensures that the lighting system can be perfectly balanced on-site to meet specific brightness requirements without the need for additional control wiring, making it a preferred choice for high-mast floodlighting and large industrial installations.

Equipped with advanced Environment-adaptive driving capability, this driver ensures high ignition reliability and stable performance across diverse global installation spots, even under fluctuating load conditions. The rugged metal housing and IP65 rating provide superior protection against dust and moisture ingress, facilitating reliable operation at case temperatures of up to +90 °C. Featuring a peak efficiency of 95% and a fanless architecture, the HLG-480H-C2800A offers silent and energy-efficient service. Supported by a 7-year manufacturer warranty and a typical lifetime of over 62,000 hours, it is an ideal solution for LED greenhouse lighting, harbor illumination, and LED mining lighting systems.