Technical Information & Details for MEAN WELL HLG-185H-36A Power Supply
- Rated Power: 187.2 W
- Output Voltage: 36 V DC
- Output Current: 5.2 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
- Constant Current Region: 18 – 36 V
- Operating Temperature: -40 °C to +90 °C (Case)
- Cooling: Fanless free air convection
- Protection Functions: Short Circuit, Over Current, Over Voltage, Over Temperature
- IP Rating: IP65 (A-Type model)
- 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, IP65, EAC, CE
- Unique Characteristic: Built-in potentiometers for voltage and current adjustment
- Manufacturer Warranty: 7 Years
Information about the MEAN WELL HLG-185H-36A
The HLG-185H-36A represents a pinnacle in LED driver technology, offering unrivaled reliability for high-power industrial applications. This specific A-Type version is distinguished by its heavy-duty IP65-rated aluminum enclosure, featuring internal access points for precision tuning of both output voltage and current levels. This allows for customized calibration to match specific LED arrays or industrial sensory equipment perfectly. Operating on a dual-mode output logic, the unit provides both constant voltage and constant current stabilization, ensuring a flicker-free performance across a wide range of loads. The advanced thermal management system utilizes natural convection cooling, enabling the device to maintain peak efficiency of 93.5% even at high ambient temperatures of up to +90 °C. With a typical lifetime exceeding 62,000 hours and full active PFC compliance, it is engineered for maintenance-free operation in challenging environments such as LED street lighting, industrial bay lights, and large-scale horticultural systems. The professional-grade build quality is further reinforced by an industry-leading 7-year manufacturer warranty, making it a strategic choice for mission-critical infrastructure.