Voltage 220-240V Frequency 50-60Hz Fins Power(W) Means(mm) JH-04-5Fins 1000 320*170*650 JH-04-7Fins 1500 400*170*650 JH-04-9Fins 1500 480*170*650 JH-04-11Fins 2000 560*170*650 JH-04-13Fins 2000 640*170*650