>Up to 80% Energy-saving compared to metal halide lamp, mercury-free and 100% recyclable, energy saving and environmental protection. >>Isolated internal led driver, easy installation, safety guaranteed. >>High PF value 0.95 above and THD less 10% for decrease of electricity loss. >>Up to125LM/W high light efficiency, 50000hrs above lifespan, 5 years warranty, cost effective. >>Power supply key components adopt world brand,No flicker, no delay, Instant on/off. >>Designed for hook type, can be directly replaced is used to quick and easy. >>Installation to minimize retrofit and maintenance costs. >>Small size, less weight and durable is the best choice for warehouses, stadiums, exhibition spaces, high ceiling lights. >>Using imported chip, LED encapsulation structure optimization, to achieve low light failure, high photosynthetic efficiency, energy conservation and environmental protection advantages.