... coefficient.It's a new style lighting.2,Compared with traditional halogen lamp,it's energy ... spot and yellow ring.5,Plating treatment,with high reflective efficiency,no delamination,heat-resistant. ... market,home,meeting room,exhibition or as advertising lighting. 1,Starred hotel,express hotel,chain hotel ... pub,club.5,Project decoration.6,Other indoor lighting. Note1. Operating environment:-20°C-45°C ...