electric ballast
Features:
-It's apply to T8 fluorescent light 1*20w. 2*20w, 1*30w, 2*30w,1*40w, 2*40w
-70% energy saving than magnetic ballast, needless of starter and complementary
-No flare, no noise, and star fast, power factor is up to 85%.
-The shield is made of Iron, the cover is finished by coating powder. anti-rust
-CE, CQC,ECC Approve certificate
-OEM accepted