STARWELL advanced 150W DALI Constant Voltage Dimming Led Driver delivers good performance and exceptional flexibility for professional lighting applications. As a DiiA member, it guarantees full compliance with global DALI standards. Certified to CE, CB, RoHS, and TUV, it meets the highest benchmarks for safety, quality, and environmental protection. Backed by a robust 5-year warranty, it is built for long-term reliability. Features: · Output constant Voltage · Range: 100-265VAC · Built-in active PFC function · Efficiency up to 88% · Protections: short circuit/over load/ over temperature · Cooling by free air convection · IP66 design for indoor and outdoor installation. · Dimming function: Built in DALI interface dimming function conform to DALI Protocol IEC62386 · Push dimming function · Dimming range: 0-100%, LED start at 0.1% possible · Suitable for intelligent LED lighting