... 3.Delivery fast,resonable price 4.>50000H bright led lamps lights 50w1.Material: Aluminium Alloy2.Protection Grade:IP65 3 ... --7000kColor Rendering IndexWWRa>68PW/CWRa>75LED Junction Temperature≤60°CWorking Temperature“-40°C~+55°C”storage Temperature“- ... power led lights,such as:led flood light,led tunnel light,led high bay light,led street light,led bulbs,led tubes,led spotlight,led strips and led ...