منظم جهد 2000 واط 50-220 فولت 25 امبير تيار متردد قابل للتعديل للتحكم في سرعة المحرك بي دبليو ام برو / 220 فولت 2000 واط منظم الجهد SCR خافت الحرارة

The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances.This controller uses novel bi-directional high-power SCR.
Usually, you will get it actually in 9~19 days, If you are in the USA and the item is NOT Fulfilled by Amazon. the item will be sent to you by USPS with shipping information from China. The estimated delivery time offered by Amazon is not the real time. Your patience is highly appreciated. Hope you will receive your item soon and enjoy using it.
It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good.
It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.