PRODUCT TECHNICAL DATA SHEET： MATERIAL   COLOR LIGHT SOURCE POWER VOLTAGE COLOR TEMP. POWER FACTOR CRI LIGHTING EFFECT IP Aluminume/glass sliver Induction 300W 220V/50Hz 5000K ≥98% 80 ≥80 lm/w 65           PRODUCT DESCRIPTION： 1.General Indoor Hanging fixed lamps, external corrosion-resistant coating Teflon shade panels, tempered glass 4mm, aluminum body, aluminum , 2.electrical boxes: die-casting aluminum tube substrates: aluminum, thickness 3.5mm, substrate connecting plate: thickness 1.5mm, substrate sting: thickness 1.2mm, stainless steel buckle: 304 plates.. 3. Harmonic Wave: ≤8%   APPLICATION: Applies to 70 percent humidity in the environment, basic copper sulfate gas, the concentration of 40% of the following places. PHOTOMETRIC: