fluorescent ballast 1.CE/UL/Rorhs 2.Rated Current:0.23/0.12A 3.Powerfactor morn than 95% ,Harmonic loss than 10% ... 4.V:110-240 Feature:fluorescent ballast1) Ranges: ... , 2*36W, 2*40W, 2*58W, 3*15W, 3*18W, 3*20W, 3*36W, 3*40W, 3*58W, 2) Rated voltage: 220-240V 50 ... effect on the circuit or other electrical equipment. Fluorescent ballast