fluorescent ballast 1.CE/UL/Rorhs 2.Rated Current:0.23/0. ... 110-240 Feature:fluorescent ballast1) Ranges: 1*15W, 1*18W, 1*20W, 1*36W, 1*40W, 1*58W, 2*15W, 2*18W, 2*20W, 2*36W, 2*40W, 2* ... 58W, 3*15W, 3*18W, 3*20W, 3*36W, ... ≤15% 5) Lumen factor: ≥0.95 6) Current crest factor: ≤1.7 7) Ambient temperature: -10C~+55C 8) Simply fixing 9 ...