Technical Information & Details for MEAN WELL HLG-60H-C350AB LED Driver Rated Power: 70 W Output Voltage (Constant Current Region): 100 – 200 V DC Rated Current: 350 mA Current Adjustable Range: 210 – 350 mA (via internal potentiometer) Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency: 91 % Power Factor: PF ≥ 0.98 / 115 VAC, PF ≥ 0.96 / 230 VAC IP Rating: IP65 (protection against water jets) Operating Temperature: −40 °C to +80 °C (case temperature) Dimming Functions: 3-in-1 dimming (1-10V, PWM, Resistance) + Potentiometer Safety Standards: UL8750, EN61347-1, EN61347-2-13, GB19510.1 Dimensions (L x W x H): 171 mm x 61.5 mm x 36.8 mm Weight: 0.73 kg Manufacturer Warranty: 7 Years Detailed Information about MEAN WELL HLG-60H-C350AB The MEAN WELL HLG-60H-C350AB represents the pinnacle of LED driver versatility, specifically designed for professional lighting applications that demand both manual calibration and automated control. As part of the prestigious AB-type series, this driver features a dual-mode adjustment system: an internal potentiometer located under a protective rubber stopper for manual current tuning, and a 3-in-1 dimming interface for remote integration. This allows installers to pre-set the maximum current between 210 mA and 350 mA to perfectly match the thermal and luminous requirements of the LED array, while still providing the end-user with seamless dimming capabilities via 1-10V DC, 10V PWM signals, or external resistance. The rugged metal housing is IP65 rated, ensuring the unit is shielded against dust and low-pressure water jets, making it exceptionally reliable for industrial bay lighting and architectural installations. Engineering excellence is evident in its electrical performance, featuring a high efficiency of 91% and a built-in active Power Factor Correction (PFC) function that optimizes energy consumption and stabilizes the electrical load. The driver's fanless design relies entirely on natural air convection for cooling, enabling a silent and maintenance-free operation even in extreme environments where case temperatures reach +80 °C. This resilience is further bolstered by comprehensive protection circuitry against short-circuits, over-voltage, and over-temperature conditions. With a typical lifetime exceeding 62,000 hours and an industry-leading 7-year manufacturer warranty, the HLG-60H-C350AB is a high-end investment for critical lighting infrastructure such as greenhouse systems, harbor lighting, and high-mast stadium fixtures, ensuring long-term performance and minimal total cost of ownership.

Technical Information & Details for MEAN WELL HLG-185H-C1400AB Power Supply Output Power: 200.2 W Output Voltage Range: 71 – 143 V DC Output Current: 1400 mA (adjustable via internal potentiometer) Dimming Function: 3-in-1 Dimming (0-10V, PWM, Resistance) + Potentiometer Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency: 94 % Power Factor: PF ≥ 0.98 @ 115 VAC / PF ≥ 0.95 @ 230 VAC Current Ripple: max. 5.0% Operating Temperature: −40 °C to +90 °C (T-case) Cooling: Fanless natural convection Ingress Protection: IP67 rated Protection Functions: Short circuit, Over voltage, Over temperature 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: 1.15 kg Safety Standards: UL8750, EN61347-1, EN61347-2-13, CE, EAC Typical Lifetime: > 62,000 hours Manufacturer Warranty: 7 years Information on the MEAN WELL HLG-185H-C1400AB The MEAN WELL HLG-185H-C1400AB represents the ultimate solution in the 200W constant current class, specifically engineered for high-power LED systems that demand versatile control and maximum reliability. As an "AB" type model, it features a unique dual-adjustment interface: an internal potentiometer for manual current fine-tuning and a comprehensive 3-in-1 dimming function compatible with 0-10VDC, PWM signals, and resistance. This setup allows installers to establish a precise current ceiling while maintaining full compatibility with advanced lighting control protocols, all while achieving a superior efficiency of 94% and stable operation via active PFC technology. Built to thrive in the most rigorous environments, the unit is IP67 certified, providing complete protection against dust and temporary immersion in water, making it perfect for heavy-duty industrial and outdoor applications such as high-mast lighting, LED street lamps, and architectural spotlights. Its fanless design utilizes natural air convection for cooling, ensuring silent and maintenance-free operation across a wide thermal spectrum of -40 °C to +90 °C. Backed by a massive 7-year manufacturer warranty and a typical service life exceeding 62,000 hours, the HLG-185H-C1400AB is the premier choice for professionals seeking a high-performance, dimmable power supply with unparalleled durability.