Technical Information & Details for MEAN WELL HLG-185H-30AB Power Supply
- 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: Industrial grade compliance
- 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, EN61347-1, EN61347-2-13, IP67
- LED Indicator: Constant current region support
- Manufacturer Warranty: 7 Years
Information about the MEAN WELL HLG-185H-30AB
The MEAN WELL HLG-185H-30AB is the ultimate all-in-one solution for high-end LED driving, specifically designed to offer the highest degree of control and durability. The "AB" designation signifies its comprehensive adjustment capabilities, featuring both internal potentiometers for pre-setting voltage and current levels and a 3-in-1 dimming interface that supports 1–10V DC, 10V PWM, and resistance signals. This allows for both static system calibration and dynamic brightness control within a single unit. Operating in dual-mode constant voltage (CV) and constant current (CC), it adapts perfectly to various load types, including LED strips, high-bay arrays, and specialized fishing or greenhouse lamps. Its rugged metal enclosure carries an IP67 rating, ensuring total protection against dust and water ingress in the most challenging outdoor or industrial environments. With an exceptional efficiency of up to 93.5% and a fanless thermal design, the HLG-185H-30AB achieves a service life exceeding 62,000 hours even at elevated temperatures. This professional-grade driver is backed by MEAN WELL’s signature 7-year manufacturer warranty, representing a benchmark in power supply engineering for long-term, mission-critical projects.