• Output Power: 480 W
• Output Voltage: 54 V DC
• Output Current: 8.9 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
• Efficiency: Up to 95.5 %
• Ripple & Noise: ≤ 350 mVp-p
• Inrush Current: Max. 35 A @ 230 VAC (Cold Start)
• Leakage Current: < 0.75 mA / 277 VAC
• Operating Temperature: −40 °C to +90 °C (Case Temperature)
• Cooling: Fanless natural convection
• Protection Functions: Short circuit, Over current, Over voltage, Over temperature
• 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 EN61347-1, EN61347-2-13, IP65/IP67
• Special Features: Built-in active PFC function, Class I design
• Manufacturer Warranty: 7 Years

Information about the MEAN WELL HLG-480H-54

The MEAN WELL HLG-480H-54 is a high-capacity 480W LED driver engineered for high-performance industrial and outdoor lighting requirements. It distinguishes itself through a dual-mode output, capable of operating in both Constant Voltage and Constant Current modes to provide seamless compatibility with various LED module configurations. Encased in a rugged metal housing with IP65/IP67 ingress protection, this power supply is built to withstand harsh environmental conditions, making it the premier choice for high-mast lighting, greenhouse cultivation, and stadium illumination.

Engineered for excellence, the HLG-480H-54 achieves an industry-leading efficiency of up to 95.5%. Its advanced thermal management allows for a fanless design that operates reliably across a wide temperature spectrum from -40°C up to +90°C. With a built-in active PFC function and a design optimized for a lifetime exceeding 62,000 hours, this unit ensures high power factor and low harmonic distortion. Backed by an extensive 7-year manufacturer warranty, it offers professional-grade reliability and long-term stability for any large-scale lighting infrastructure.