• Output Power: 480.2 W
• Constant Current Region: 171 – 343 V DC
• Rated Output Current: 1400 mA
• Current Adjustment Range: 700 – 1400 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-C1400A

The MEAN WELL HLG-480H-C1400A is a high-performance 480W LED driver engineered for constant current mode excellence in large-scale lighting systems. A defining characteristic of the A-Type model is its built-in internal potentiometer, which provides the flexibility to manually fine-tune the output current level from 700 mA to 1400 mA, allowing for precise system calibration. Featuring advanced Environment-adaptive driving capability, this driver ensures reliable LED ignition and stable operation across diverse global application spots, making it a premier choice for harbor lighting and high-mast stadium illumination.

Built with a rugged Class I metal housing and rated IP65, this power supply is designed to withstand harsh industrial and outdoor conditions while maintaining a peak efficiency of up to 95%. The fanless architecture utilizes free air convection for cooling, enabling a silent operation even at case temperatures reaching +90 °C. With a long typical lifetime of over 62,000 hours and an industry-leading 7-year manufacturer warranty, the HLG-480H-C1400A offers unmatched durability and energy savings for mission-critical installations such as LED greenhouse lighting and professional mining applications.