{"product_id":"40w-mean-well-constant-voltage-constant-current-led-driver-hlg-40h-series","title":"40W Mean Well Constant Voltage + Constant Current LED Driver HLG-40H Series","description":"\u003cp\u003eThe \u003cstrong\u003eMean Well HLG-40H Series\u003c\/strong\u003e is a \u003cstrong\u003e40W constant voltage + constant current LED driver\u003c\/strong\u003e featuring dual-mode constant voltage and constant current output. The series operates from \u003cstrong\u003e90–305VAC\u003c\/strong\u003e and is available in rated output voltages from \u003cstrong\u003e12V to 54V DC\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe HLG-40H Series features a rugged \u003cstrong\u003emetal housing with Class I design\u003c\/strong\u003e, built-in active PFC, fanless operation, and IP65\/IP67 configurations for indoor or outdoor installations. Multiple function options are available, including fixed output, built-in potentiometer adjustment, 3-in-1 dimming, and timer dimming.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstant Voltage + Constant Current mode output\u003c\/li\u003e\n\u003cli\u003eMetal housing with Class I design\u003c\/li\u003e\n\u003cli\u003eBuilt-in active PFC function\u003c\/li\u003e\n\u003cli\u003eClass 2 power unit\u003c\/li\u003e\n\u003cli\u003eIP67 \/ IP65 rating for indoor or outdoor installations\u003c\/li\u003e\n\u003cli\u003eOutput adjustable via built-in potentiometer on applicable models\u003c\/li\u003e\n\u003cli\u003e3-in-1 dimming on applicable models\u003c\/li\u003e\n\u003cli\u003eTimer dimming option\u003c\/li\u003e\n\u003cli\u003eFanless design with free-air convection cooling\u003c\/li\u003e\n\u003cli\u003eTypical lifetime \u0026gt;62,000 hours\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7-year warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eModel Selection\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDC Voltage\u003c\/th\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003cth\u003eRated Power\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-12\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003ctd\u003e3.33A\u003c\/td\u003e\n\u003ctd\u003e39.96W\u003c\/td\u003e\n\u003ctd\u003e86.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-15\u003c\/td\u003e\n\u003ctd\u003e15V\u003c\/td\u003e\n\u003ctd\u003e2.67A\u003c\/td\u003e\n\u003ctd\u003e40.05W\u003c\/td\u003e\n\u003ctd\u003e86.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-20\u003c\/td\u003e\n\u003ctd\u003e20V\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e40W\u003c\/td\u003e\n\u003ctd\u003e88%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-24\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003ctd\u003e1.67A\u003c\/td\u003e\n\u003ctd\u003e40.08W\u003c\/td\u003e\n\u003ctd\u003e88%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-30\u003c\/td\u003e\n\u003ctd\u003e30V\u003c\/td\u003e\n\u003ctd\u003e1.34A\u003c\/td\u003e\n\u003ctd\u003e40.2W\u003c\/td\u003e\n\u003ctd\u003e88.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-36\u003c\/td\u003e\n\u003ctd\u003e36V\u003c\/td\u003e\n\u003ctd\u003e1.12A\u003c\/td\u003e\n\u003ctd\u003e40.32W\u003c\/td\u003e\n\u003ctd\u003e88.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-42\u003c\/td\u003e\n\u003ctd\u003e42V\u003c\/td\u003e\n\u003ctd\u003e0.96A\u003c\/td\u003e\n\u003ctd\u003e40.32W\u003c\/td\u003e\n\u003ctd\u003e88.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-48\u003c\/td\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003ctd\u003e0.84A\u003c\/td\u003e\n\u003ctd\u003e40.32W\u003c\/td\u003e\n\u003ctd\u003e89.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLG-40H-54\u003c\/td\u003e\n\u003ctd\u003e54V\u003c\/td\u003e\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\u003ctd\u003e40.5W\u003c\/td\u003e\n\u003ctd\u003e89.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMean Well\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHLG-40H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConstant Voltage + Constant Current LED Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40W Class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V \/ 15V \/ 20V \/ 24V \/ 30V \/ 36V \/ 42V \/ 48V \/ 54V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90–305VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e127–431VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47–63Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 89.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥0.98 @ 115VAC \/ ≥0.95 @ 230VAC \/ ≥0.92 @ 277VAC at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver Current \/ Short Circuit \/ Over Voltage \/ Over Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree-Air Convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ IP67 depending on function type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e171 × 61.5 × 36.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFunction Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eIP Level\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlank\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003ctd\u003eIo and Vo fixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003ctd\u003eIo and Vo adjustable through built-in potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003ctd\u003e3-in-1 dimming function (1–10VDC, 10V PWM signal and resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003ctd\u003eIo and Vo adjustable through built-in potentiometer + 3-in-1 dimming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003ctd\u003eTimer dimming function — contact Mean Well for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLED Street Lighting\u003c\/li\u003e\n\u003cli\u003eLED High-Bay Lighting\u003c\/li\u003e\n\u003cli\u003eParking Space Lighting\u003c\/li\u003e\n\u003cli\u003eLED Fishing Lamps\u003c\/li\u003e\n\u003cli\u003eLED Greenhouse Lighting\u003c\/li\u003e\n\u003cli\u003eType HL applications in Class I, Division 2 hazardous (classified) locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMean Well HLG-40H Model Encoding\u003c\/h2\u003e\n\u003cp\u003eThe model number identifies the series, rated wattage, rated output voltage, and function option. For example, \u003cstrong\u003eHLG-40H-36A\u003c\/strong\u003e identifies an HLG-40H Series driver with a 36V rated output and Type A function configuration.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Mean Well HLG-40H Series?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMean Well HLG-40H Series\u003c\/strong\u003e combines dual-mode constant voltage and constant current operation with a wide 90–305VAC input range, active PFC, metal construction, fanless cooling, and multiple control configurations. Its IP65\/IP67 options, 12V–54V output range, and 7-year warranty make it a versatile LED driver platform for demanding indoor and outdoor lighting systems.\u003c\/p\u003e","brand":"Diamond Brite LEDs","offers":[{"title":"Default Title","offer_id":51040872104075,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5776\/4747\/files\/HLG-40H-15ALEDDriverPowerSupply.png?v=1793722717","url":"https:\/\/www.diamondbriteleds.com\/products\/40w-mean-well-constant-voltage-constant-current-led-driver-hlg-40h-series","provider":"Diamond Brite LEDs","version":"1.0","type":"link"}