The HDR-30-12 is a 30 watt, 12V DC output, enclosed, waterproof, constant voltage LED AC/DC power supply with an IP67 rating. It has short circuit, over load, and over voltage protection and is UL/cUL Class 2. It is designed for wet, dry, and dusty environments and uses a ventilated case design for enhanced heat dissipation. The Mean Well HDR-30-12 is suitable for a wide range of lighting applications, outdoor displays, and scientific instrumentation. It also has a wide operating temperature range from -35°C to +60°C and can accommodate 2 input voltages of 100-240 VAC, 47-63Hz.