• Output Power: 151.2 W
• Output Voltage (Rated): 54 V DC
• Output Current (Rated): 2.8 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
• Efficiency (Typ.): 94 %
• Ripple & Noise (Max.): 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)
• Operating Temp.: −40 °C to +90 °C (case 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
• Dimming Function: 3-in-1 dimming (1-10VDC, 10V PWM, resistance)
• Typical Lifetime: > 62,000 hours
• Manufacturer Warranty: 7 Years

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

The MEAN WELL HLG-150H-54AB is a premium 150W LED driver designed for peak performance and maximum installation flexibility. The "AB-Type" designation signifies its dual control capability: it features built-in potentiometers for manual output voltage and current adjustment, alongside a versatile 3-in-1 dimming interface (1-10VDC, 10V PWM, or resistance). Boasting an outstanding 94% efficiency rating, the unit operates with minimal heat generation, supporting a silent, fanless design that remains reliable even in extreme thermal conditions up to +90 °C. Enclosed in a rugged metal housing with an IP65 ingress protection rating, it is highly resistant to dust and water splashes, making it ideal for demanding environments such as LED street lighting, high-bay warehouses, and horticultural systems. With a proven lifetime exceeding 62,000 hours and backed by an industry-leading 7-year manufacturer warranty, the HLG-150H-54AB provides exceptional durability and long-term peace of mind for critical lighting infrastructure.