Voltage 220-240V Frequency 50-60Hz Fins Power(W) Means(mm) JH-04-5Fins 1000 340*170*650 JH-04-7Fins 1500 420*170*650 JH-04-9Fins 1500 500*170*650 JH-04-11Fins 2000 580*170*650 JH-04-13Fins 2000 660*170*650