• Output Power: 151.2 W
• Output Voltage: 54 V DC
• Output Current: 2.8 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
• Efficiency: 94 %
• Ripple & Noise: ≤ 200 mVp-p
• Voltage Adj. Range: 49 – 58 V (via built-in potentiometer)
• Current Adj. Range: 1.68 – 2.8 A (via built-in potentiometer)
• Power Factor: PF ≥ 0.98 @ 115 VAC / PF ≥ 0.95 @ 230 VAC
• Operating Temperature: −40 °C to +90 °C
• Cooling: Fanless natural convection
• Protections: Short circuit, Over current, Over voltage, Over temperature
• IP Rating: IP65
• Isolation Voltage: 3750 V AC (I/P to O/P)
• Dimensions (L x W x H): 228 mm x 68 mm x 38.8 mm
• Weight: approx. 1150 g
• Lifetime: > 62,000 hours
• Manufacturer Warranty: 7 Years

Product Information: MEAN WELL HLG-150H-54A

The MEAN WELL HLG-150H-54A is a high-performance 150W LED driver engineered for industrial-grade durability and peak efficiency. As an A-Type model, it is equipped with internal potentiometers that allow for the manual fine-tuning of both output voltage (49–58 V) and current (1.68–2.8 A) to meet specific load requirements. Boasting an extraordinary efficiency of 94%, the unit minimizes energy loss and enables a silent, fanless design capable of operating in extreme environments with case temperatures up to +90 °C. The driver is housed in a rugged metal enclosure with an IP65 ingress protection rating, making it highly resistant to dust and water splashes, perfect for LED street lighting, high-bay warehouses, and horticultural systems. Backed by an industry-leading 7-year manufacturer warranty and a proven lifetime exceeding 62,000 hours, the HLG-150H-54A provides exceptional long-term reliability for critical lighting infrastructure.