Description
This is a voltage regulator controller for electric motors and lamps. It has an input voltage of AC 220V and can regulate the voltage to between 0 and 220V. It has a max power of 4000W and is 7.5x8x3.5cm.
Specification:Material: Electronic component+ PCB board
Color: As the picture shows
Input voltage: AC 220
Voltage regulating range: 0-220V
Max power: 4000W
Dimensions: 7.5 x 8 x 3.5cm/3 x 3.1 x 1.4 inches.
Package included:1x Voltage Regulator Controller
How to use:Connect this product with AC 220V power,connect output with lamp or home appliance or electric circuit, then rotate the knob for dimming, speed, voltage, temperature control.
Note: the load can not exceed the specified maximum power, otherwise it will burn the module and appliances; make use of resistive load; inductive, capacitive load power is greatly reduced (it is better to leave more than half of the amount).