Vacuum metallic-membrane plating reflectorHigh purity aluminum reflector, light housing and heating bodyHigh intensity toughened glass cover4 powerful LED (140W 200W) as the light sourceThis product is replaceable for traditional lampEnvironment friendly Model VGY1200LD( 140W 200W) LED Power 140W 200W Voltage AC(85V 265V)50Hz/60HzDC(12V 24V) Power efficiency 0.9 LED lamination 100Lm/W System efficiency 90% Color rendering index Ra 80 Color temperature 2700K 7000K Working temp. -30oC 50oC IP Rating IP66 Theoretical lifespan 100000h Weight 20.7Kg dimension 1193mm×425mm×205mm