New Industry Products

600W High Performance LED Power Supplies with PFC

August 28, 2014 by Jeff Shepard

Mean Well Enterprise Co. Ltd. has expanded the HLG family with the new 600W HLG-600H LED power supplies. Like all of the current HLG series, these new models accept 90- to 305Vac universal input. The HLG-600H includes nine models with different nominal dc output voltages between 12V and 54V that LED lighting applications most frequently require. With an aluminum case and the fully-potted with silicone, HLG-600H meets the requirements of IP65/67. It also offers 5G anti-vibration capability, and industrial-level immunity against the instantaneous surge up to 4kV that allow the series to work in various kinds of indoor or outdoor, high-dust, high-moisture, and high-vibration environments.

The working efficiency is up to 96%, and this series is specified to work between -40 and +70 degrees C ambient temperature with convection cooling. Functionally, HLG-600H offers two types of models (A- and B-Types): A-Type is equipped with the internal potentiometers enabling the output current to be adjusted between 50 and 100 percent and the output voltage between 85 and 105 percent; B-type is equipped with the built-in 3 in 1 dimming function (0- to 10-Vdc, pwm signal, or resistance.)

Other features include short circuit protection, over current protection, over voltage protection, over temperature protection, built-in 5V/0.5A standby power, built-in remote control, tess-than 0.5W no load power consumption at remote-off, and so on. This series is certified with UL/CUL/ENEC/CB/CE lighting regulations, including UL8750 and ENEC EN61347-2-13. Suitable applications comprise LED street lighting, LED high bay lighting, parking lot lighting, LED searchlight, LED fishing lamps, and so forth.