80W lvd circular induction lamp ballast' 1.CE,ROHS,FCC approved 2.Rated ... High tolerance voltage:110V-277V 80W lvd circular induction lamp ballast Welcome your kind visit ,pls see more product ... DC electronic ballast in 15W,23W,40W, make induction lamp widely used in emergency lighting, solar lighting areas etc. ... /60Hz0.74-35°C~+50°C200W230KHZ>0.9950Hz/60Hz1.06-35°C~+50°C250w230KHZ>0.9950Hz/60Hz1.25-35 ...