The HLG-600H-12 with Power supply by Mean Well is a switched-mode LED power supply that can produce 480W of power at 12VDC with an output current of 40A. The device can operate on an input voltage range of 90VAC to 305VAC and is rated at IP67, making it dust tight and waterproof. The design features high efficiency up to 92%, active power factor correction, and multiple protections, including short circuit, over voltage, and over temperature protections. It is suitable for a variety of applications, including LED residential, commercial, and industrial lighting, as well as industrial automation systems.