Bộ Điều Chỉnh Điện Áp Bộ Điều Chỉnh Độ Sáng SCR 2000W/4000W AC 220V Bộ Điều Chỉnh Tốc Độ Động Cơ Bộ Điều Chỉnh Nhiệt, Điện Tử

Features:
Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.
As the power has very big,so the normal home appliances or small factories enough to use.
This pressure regulator with two-way high power silicon controlled, potentiometer have nuts, can use not need add any components, very convenient and practical
Applicable Appliance: for Electric furnace, for water heater, for lamps, for small motor, for electric iron. etc


Specifications:
Max power:2000W / 4000W (resistive load)
Working voltage: AC 220V±10%
Voltage regulation: AC 50-220V/AC 10-220V
Efficiency: 90%
Dimensions: 58 x 53 x 29 mm / 85 x 55 x 38MM

Note:
1.You must connect to the load before the regulator.
2.SCR is mainly used for resistive loads (incandescent electric wire, etc.), most of the single-phase AC motor can, but can not guarantee, other types of loads buyer to confirm their own. Fuse is not a panacea, there is reaction time, if the current is too large, in addition to burn the fuse, the module may also be burned.
3.Attention tofitting plastic cover due to the installation of the housing, can not be completely open, screwdriver to tighten the side with the point, the other to be careful when opened, excessive force easily snapping the lid, express transportation may also crushed for wearing parts, but It does not affect the module.

Package included:
1 x 4000W AC220V SCR silicon controlled electronic volt regulator