1. Connect this device with a lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, and temperature control.
2. As the power is massive, the normal home appliances or small factories are enough to use.
3. This pressure regulator with a two-way power silicon-controlled, potentiometer has nuts and can be used without the need to add any components, It is very convenient and practical.
4. Applicable Appliance: for Electric furnace, water heater, lamps, small motor, electric iron. etc.
5. The voltage regulator is equipped with a wave voltage absorption circuit to effectively protect a high-power thyristor, with longer service life and more durability.
Specification:
1. New and high-quality
2. Operating voltage: AC 220V
3. Maximum power: 2000W
4. Voltage regulation: AC 50-220V
5. Specification and size: high temperature FR-4 circuit board about 36MM * 48MM
