150W LED high bay ,dia500*486mm 13200-14160Lm Bridgelux,MeanWell driver stable quality 3 years warranty,free maintenanc 100W with external power supplyFeatures: 1,Using single powerful LED (150W) as the light source, with unique lighting design of Multi-chip integrated single-module; select for excellent imported semiconductor chip, it has high thermal conductivity, low luminous decay, pure ...