... , hypermarket, exhibition, center, gym, etcAdvantage of szAMB smart led high bay:1> Bridgelux LED, 160 lm/w, which is top one in the ... power consumption, saving 70% comparing to traditional lights.3> High luminosity with power factor more than 0.98, and long ... and lead free.5> Excellent opto-electronic performance.6> High efficiency cooling system ensuring the working temperature below 65 centigrade ...