• Rated Power: 150.5 W
• Rated Current: 350 mA
• Constant Current Region: 215 – 430 V DC
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
• Efficiency (typ.): 94 %
• Current Adj. Range: 175 – 350 mA (via internal potentiometer)
• Operating Temp. (Case): −40 °C to +90 °C
• IP Rating: IP65
• Typical Lifetime: > 62,000 hours
• Manufacturer Warranty: 7 Years

Information about the MEAN WELL HLG-120H-C350A

The MEAN WELL HLG-120H-C350A is a high-performance 150W AC/DC LED driver engineered for industrial environments requiring a constant current output with high voltage capacity. As an "A-Type" model, it features a rugged metal housing equipped with built-in potentiometers. These allow installers to manually fine-tune the output current from 175mA to 350mA to perfectly match the specific requirements of the LED array.

Operating with a peak efficiency of 94%, the driver utilizes a fanless design that relies on natural air convection for cooling, ensuring completely silent operation. With an IP65 ingress protection rating, the unit is well-protected against dust and moisture, making it suitable for demanding applications such as LED street lighting, harbor installations, and high-bay industrial lighting.

The driver includes active Power Factor Correction (PFC) and a comprehensive suite of safety protections, including short circuit, overvoltage, and overtemperature mechanisms. Backed by an industry-leading 7-year manufacturer warranty, the HLG-120H-C350A provides exceptional reliability for large-scale architectural and horticultural lighting projects.