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Your cart is empty.Specifications: Size: length 85* width 55* height 38mm, knob inner hole 6mm. Maximum power: 4000W (resistive load limit power) Efficiency: 90% or more Working voltage: AC 220V Adjusting voltage: AC 10-220V Description: This controller uses novel bi-directional high-power SCR. It can be convenient adjust current up to 25A, solve the over current problem of the heating wire. The output voltage is adjusted anywhere between 0V ~ 220V for use with electrical appliances. It can use to such as electric stove, water heater tune thermal, lighting dimmer, etc. It can achieve dimming, thermostats, pressure regulator effect.
Kindle Customer
Reviewed in the United States on April 24, 2023
I use these to drive 90VDC motors using a rectifier. Works fine with 180VDC motors with 220VAC input. I advise changing the potentiometer to 200K for use with 120v AC input. There is a potentiometer on the board that allows you to adjust the maximum output voltage.
Mr. Smith
Reviewed in the United States on October 22, 2021
It came damaged, there wasn't any problems with return.
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