ITEM NAME:4000AC 110V 220V SCR engine voltage regulator speed controller electronic d E1Q4 4000AC 110V 220V SCR engine voltage regulator speed controller electronic d E1Q4 This controller uses two-way SCR high-power novel. It can be convenient to regulate current up to 25A, to solve the problem over current of the heating cable. The output voltage is adjusted anywhere between 0V ~ 220V for use with electrical appliances. You can use it for such as electric stove, water heater, thermal tuning, dimmer lighting, etc. Pu? Grado realize attenuation, thermostats, pressure regulator effect. materials: aluminum silver colour Input voltage: 220V AC Voltage regulation: AC 50-220V Maximum power: 4000 W Current: 25A Package includes: 1 x Voltage Regulator Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
