• Output Power: 186 W
• Output Voltage: 30 V DC
• Output Current: 6.2 A
• Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
• Efficiency: Up to 93.5%
• Ripple & Noise: ≤ 200 mVp-p
• Inrush Current: Max. 65 A @ 230 VAC (Cold start)
• No-Load Power: < 0.75 mA (Leakage current)
• Operating Temperature: -40 °C to +90 °C (Case temperature)
• Cooling: Fanless natural air convection
• Protection Functions: Short circuit, Over current, Over voltage, Over temperature
• Overvoltage Category: Compliant with industrial safety standards
• Isolation Voltage: 3750 V AC between input and output
• Dimensions (L x W x H): 228 mm x 68 mm x 38.8 mm
• Weight: Approx. 1150 g
• Safety & EMC Certificates: UL8750, CSA C22.2, EN61347-1, EN61347-2-13, IP67
• LED Indicator: Constant current region support
• Manufacturer Warranty: 7 Years

Information on the MEAN WELL HLG-185H-30B

The MEAN WELL HLG-185H-30B is a high-performance 185W LED driver designed for superior reliability and advanced control in industrial lighting environments. As a "B-Type" model, it is distinguished by its built-in 3-in-1 dimming function, allowing users to adjust the output constant current level via 1–10V DC, 10V PWM signal, or resistance for precise illumination management. Its dual-mode constant voltage and constant current architecture makes it exceptionally versatile for applications ranging from LED street lighting to greenhouse installations. Engineered for the most demanding conditions, the unit features a rugged metal housing with an IP67 rating, ensuring complete protection against dust and temporary water immersion. With a high efficiency of 93.5% and a fanless design that supports a typical lifetime exceeding 62,000 hours, it minimizes energy loss and maintenance needs. This driver operates reliably across a wide temperature range of -40 °C to +90 °C and is backed by an industry-leading 7-year manufacturer warranty, providing long-term assurance for high-end professional lighting systems.