Technical Information & Details for the MEAN WELL HLG-150H-12A Rated Power: 150 W Rated Voltage: 12 V DC Rated Current: 12.5 A Constant Current Region: 6 – 12 V DC Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency (typ.): 91.5 % Voltage Adj. Range: 10.8 – 13.5 V (via potentiometer) Current Adj. Range: 7.5 – 12.5 A (via potentiometer) IP Rating: IP65 Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-150H-12A The MEAN WELL HLG-150H-12A is a high-performance 150W LED driver featuring a dual-mode constant voltage and constant current output. As an "A-Type" model, it is equipped with built-in internal potentiometers that allow installers to manually adjust the output voltage and current levels to meet specific load requirements. Encased in a rugged aluminum housing with an IP65 rating, this driver is engineered for durability in both indoor and outdoor environments. It provides excellent protection against dust and moisture, making it a premier choice for LED street lighting, parking space lighting, and high-bay industrial applications. Its fanless design ensures silent operation and contributes to a long operational lifetime of over 62,000 hours.

Technical Information & Details for MEAN WELL ELG-150-12A Power Supply Output Power: 120 W (at 200–305 VAC) / 84 W (at 100–180 VAC) Output Voltage: 12 V DC (adjustable from 10.8 to 13.2 V via built-in potentiometer) Output Current: 10 A (adjustable from 5 to 10 A) Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz Efficiency: 88.5% Ripple & Noise: ≤ 150 mVp-p Inrush Current: Cold start 65 A at 230 VAC No Load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +90 °C (case temperature Tcase) Cooling: Fanless free air convection Protections: Overload (constant current limiting), Short Circuit (hiccup mode), Over Voltage, Over Temperature Vibration Resistance: 10 – 500 Hz, 5G (12 min./1 cycle, period for 72 min. each along X, Y, Z axes) Withstand Voltage: 3750 V AC (I/P-O/P), 2000 V AC (I/P-FG), 1500 V AC (O/P-FG) IP Rating: IP65 Dimensions (L x W x H): 219 mm x 63 mm x 35.5 mm Weight: approx. 950 g Safety & EMC Standards: UL8750 (Type HL), EN61347-1, EN61347-2-13, EN55015, EN61000-3-2 Class C, CB, CE, EAC Warranty: 5 years Information regarding MEAN WELL ELG-150-12A Engineered to deliver dual Constant Voltage and Constant Current output modes, the MEAN WELL ELG-150-12A provides exceptional flexibility for LED drivers and industrial systems. Featuring an IP65 rated heavy-duty metal housing with internal potentiometers, it allows precise field adjustment of both output voltage and current levels. The unit operates reliably across an expanded case temperature range from −40 °C to +90 °C while maintaining continuous performance even under heavy 5G vibration testing. Designed for hazardous location safety, it carries the specialized UL8750 Type HL rating for Class I, Division 2 environments, and offers long-term operational peace of mind supported by a 5 years warranty.