Technical Information & Details for MEAN WELL HLG-185H-12B Power Supply
- Output Power: 156 W
- Output Voltage: 12 V DC
- Output Current: 13 A
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
- Efficiency: 91.5%
- Ripple & Noise: ≤ 150 mVp-p
- Inrush Current: 65 A @ 230 VAC
- Dimming Function: 3-in-1 dimming (1-10VDC, 10V PWM signal or resistance)
- Power Factor: PF ≥ 0.98 / 115 VAC, PF ≥ 0.95 / 230 VAC
- Operating Temperature: -40 °C to +90 °C case temperature
- IP Rating: IP67 for indoor or outdoor installations
- Protection Functions: Short circuit, Overload, Over voltage, Over temperature
- Isolation Voltage: 3.75 kV 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 Standards: UL8750, EN61347-1, EN61347-2-13, EN55015, EAC, CB, CE
- Typical Lifetime: > 62,000 hours
- Manufacturer Warranty: 7 Years
Information about MEAN WELL HLG-185H-12B
The MEAN WELL HLG-185H-12B is a premium 156W LED driver specifically engineered for mission-critical lighting applications requiring high flexibility and durability. This B-Type model is distinguished by its integrated 3-in-1 dimming function, which allows the constant current output level to be adjusted via a 1-10VDC signal, 10V PWM signal, or resistance, providing seamless integration into modern smart lighting control systems. Designed with a rugged metal housing and an IP67 rating, the unit is fully protected against moisture and dust, making it suitable for both indoor and outdoor environments, including harsh industrial settings. The driver operates using a dual-mode constant voltage and constant current output, ensuring it can adapt to various LED configurations while maintaining an efficiency of up to 91.5%. With active power factor correction (PFC) and an extensive suite of protections against short circuits and overheating, the HLG-185H-12B ensures stable performance even at extreme temperatures up to +90 °C. Its exceptional reliability is further backed by a 7-year manufacturer warranty, making it a sustainable choice for street lighting, greenhouse installations, and high-bay lighting projects.
