1.aluminum and lens 2,high CRI >70 3,high lumen output 4,cob LED 5,CE, RoHS, EU standard The detailed technical specification Item numberCS330TL4Wattage (W)70Input voltage (V)220-240N.W (KG)3.3Color temperature (K)2700kCRI (Ra)>70Life Span (h)50000Frequency scope (Hz)50/60Luninous flux (lm)5530materialaluminumlight IP65InstallationoutdoorcertificateCE,TUV,ROHS The advantage of CS330TL4: 1. ...