Description

Description:
4000W 220V AC Voltage Regulator Built-in A Cooling Fan Voltage Controller Motor Speed Controller.

Specification:
Product Name:4000W AC Voltage Regulator;
Size:68*100*40mm (knob inner hole: 6mm);
Maximum power:4000W (resistive load limit power);
Efficiency:over 90%;
Weight:143g;
Working voltage:AC 220V;
Adjust voltage:AC 0-220V.

Features:
– The product is mainly used for resistive loads (such as electric furnace wire, motor speed, etc.).
– Reduce power usage for a long time. It is recommended to use a room temperature resistive load of 2000W.

Note:
The voltage under the load must be turned on first, and the no-load voltage is unchanged.

Package includes:
1x Voltage regulator