• Rated Power: 320.4 W
• Output Voltage: 36 V DC
• Rated Current: 8.9 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
• Efficiency: up to 94%
• Ripple & Noise: ≤ 250 mVp-p
• Connection Type: Terminal Block (I/O)
• Constant Current Region: 18 – 36 V
• Voltage Adj. Range: 33 – 40 V (via internal potentiometer)
• Current Adj. Range: 4.45 – 8.9 A (via internal potentiometer)
• 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
• 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, PSE, EAC
• Manufacturer Warranty: 7 Years

Information about the MEAN WELL HLG-320H-36C

The MEAN WELL HLG-320H-36C is a high-performance 320W power supply distinguished by its terminal block interface. This design is specifically engineered for professional installations where direct wiring is preferred, offering a secure and organized connection within electrical panels or industrial enclosures. The unit features a dual-mode output, allowing it to function as both a Constant Voltage (CV) and Constant Current (CC) source, providing maximum flexibility for various LED architectures. A key feature of the C-type model is the user-accessible adjustment; internal potentiometers allow for the manual fine-tuning of output voltage and current levels to match specific load requirements. Built with a rugged metal enclosure and featuring active PFC, the driver achieves an efficiency of 94%, minimizing heat generation. The fanless design ensures silent operation via natural air convection even at case temperatures up to +90 °C. Backed by an industry-leading 7-year warranty and a typical lifetime exceeding 62,000 hours, the HLG-320H-36C is a premier choice for high-bay lighting, large-scale signage, and greenhouse illumination systems.