Description:
This is a easy-to use voltage regulator for controlling light brightness, speed or temperature. The big power voltage regulator is equipped with two-way silicon controlled rectifier, which is very convenient and practical. The voltage regulator has a large power and can be used for large household or small industrial electrical appliances of which power is less than 4000W(for resistive loads only, power should be reduced for inductive or capacitive loads).

Featues:
1. This voltage regulator is a specially improved circuit for motor speed regulation. The minimum output voltage can be adjusted by a precision multi-turn potentiometer.
2. The voltage regulator has a peak voltage absorption circuit to effectively protect the high-power thyristor, which has a longer life and is more durable.
3.Application: Electric furnace, water heater, lamps, small motor, electric iron etc.

Parameters:
Working Voltage: AC 220V
Maximum Power: 4000W (connected resistive load)
Voltage Regulation: Begin from 10V, 10V-220V
Dimensions: 85(L) x 58(W) x37(H)mm/3.35x2.28x1.45"
Protection: Anti-spike, Surge, RC absorption (EOC)

Instructions:
1. Connect this product to the circuit of the table lamp or the electrical appliance in series (ie disconnect any one of the live or neutral wires of the table lamp, the electrical appliance, etc., and connect the two wires of this "product);
2. Rotary potentiometer,the rotary rod can play the role of light and dark adjustment, speed adjustment, pressure adjustment and temperature adjustment; it is very convenient to use.

Package Includes:
1 x AC 220V 4000W High Power SCR Electronic Voltage Regulator