Technical Information & Details for MEAN WELL HLG-240H-12AB Power Supply
- Output Power: 192 W
- Output Voltage: 12 V DC (adjustable 11.2 – 12.8 V)
- Output Current: 16 A (adjustable 8 – 16 A)
- Dimming Function: 3-in-1 dimming (1-10V DC, 10V PWM, Resistance)
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
- Efficiency: 90 %
- Ripple & Noise: ≤ 150 mVp-p
- Inrush Current: max. 75 A (Cold start @ 230 VAC)
- Operating Temperature: −40 °C to +90 °C (case temperature)
- Cooling: Fanless design by free air convection
- Protection Functions: Short circuit, Over current, Over voltage, Over temperature
- Ingress Protection: IP65 (Dust-tight & Water jet protected)
- Typical Lifetime: > 62,000 hours
- Dimensions (L x W x H): 244.2 mm x 68 mm x 38.8 mm
- Weight: approx. 1300 g
- Safety Certificates: UL8750, EN61347-1, EN55015, Type HL
- Unique Feature: Dual control (Built-in potentiometer + remote dimming)
- Manufacturer Warranty: 7 years
Information about the MEAN WELL HLG-240H-12AB
The MEAN WELL HLG-240H-12AB is a high-spec LED driver designed for lighting designers and engineers who require the highest degree of flexibility and reliability. The unique AB-type configuration provides a dual layer of control: users can manually fine-tune output voltage and current via built-in potentiometers for initial setup, and simultaneously utilize the 3-in-1 dimming interface (1-10V DC, PWM, or resistance) for active brightness management. Operating with a dual-mode constant voltage and constant current output, it ensures optimal performance for diverse LED loads with a high efficiency of 90 %. Its rugged metal housing is IP65-rated, making it highly resistant to dust and water, perfect for challenging outdoor applications like street lighting or architectural facades. Engineered for superior longevity, the driver maintains a typical lifetime of over 62,000 hours even under heavy industrial use. The Type HL rating allows for safe installation in hazardous locations, while the industry-leading 7-year manufacturer warranty provides ultimate peace of mind for high-bay industrial lighting and large-scale commercial projects requiring silent, fanless operation at temperatures up to +90 °C.