• Rated Power: 321 W
• Output Voltage: 30 V DC
• Rated Current: 10.7 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
• Efficiency: up to 95%
• Ripple & Noise: ≤ 200 mVp-p
• Control Interface: Potentiometer + 3-in-1 Dimming
• Voltage Adj. Range: 26 – 32 V
• Current Adj. Range: 5.35 – 10.7 A
• Power Factor: PF ≥ 0.95 at 230 V AC
• Operating Temperature: −40 °C to +90 °C (case temperature)
• Cooling: fanless free air convection
• Protections: Short circuit, Over current, Over voltage, Over temperature
• IP Rating: IP65 rated
• Isolation Voltage: 3750 V AC between Input and Output
• Dimensions (L x W x H): 252 mm x 90 mm x 43.8 mm
• Weight: approx. 1880 g
• Safety Standards: UL8750, EN61347-1, EN61347-2-13, IP65, PSE
• Manufacturer Warranty: 7 Years

Information about the MEAN WELL HLG-320H-30

The MEAN WELL HLG-320H-30AB is an all-in-one power solution that combines robust industrial engineering with versatile control options for professional LED applications. As an AB-Type model, it features dual control capabilities: technicians can perform a fixed hardware calibration using the internal potentiometers for voltage and current adjustment, while the integrated 3-in-1 dimming interface (supporting 0-10VDC, 10V PWM, and resistance) allows for real-time light intensity management. This makes it a perfect fit for smart lighting networks. The driver operates with a high-performance dual-mode output, ensuring stability in both Constant Voltage (CV) and Constant Current (CC) regions. Housed in a premium metal enclosure with an IP65 rating, it provides exceptional durability against environmental factors. With a high efficiency of 95% and an active PFC function, the unit minimizes thermal stress, allowing for reliable fanless operation at temperatures reaching up to +90 °C. Supported by an industry-leading 7-year manufacturer warranty and a typical lifetime of over 62,000 hours, the HLG-320H-30AB is the ultimate choice for high-bay lighting, urban street illumination, and greenhouse systems.