... the world New design 2012 ! led aging line for GU10, ceiling light ,down light mixed used1.Model type :12000LΧ1750wΧ750H ... LED products light detection tact, including GU10, LED tube lamp, ceiling lamp, LED products, LED lights by high pressure and atmospheric ... kw total, four voltage regulators, the effective voltage area altogether designs seven area, voltage regulator three 0-250 v adjustable, one ...