... ) 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 ... , 3*40W, 3*58W, 2) Rated voltage: 220-240V 50/60Hz or ... cooperation with us for long-term mutual benefits. Energy saving T5 electronic ballast