There is a connection position on the board:
IN connected to AC OUT, 220V output
Use voltage: AC 220V
Maximum power: 2000W
Voltage regulation: AC 90-220V
Specification: high temperature resistant FR-4 circuit board
The pressure regulator:
St imported silicon controlled silicon, voltage up to 1200 volts.
All high voltage capacitors,
All metal film resistors,
ST original imported trigger diode,
Precision multi circle potentiometer,
The main potentiometer is Taiwan goods manufacturers,
The material is not fine, are carefully selected a large number of purchase.
Comes with a heat sink, the buyer can use the hand to get,
Italian import of special custom silicon controlled silicon, voltage up to 1200 volts. Current 25A (larger than others sold by 2500W)
1.6mm thick epoxy copper clad laminate, the pursuit of perfect welding work.
This product is connected in series with the lamp or electric circuit (that is, lamps, electrical appliances disconnect any fire or a zero line, the two lines of the "product" can be connected) rotary potentiometer rotary rod, can play a role of regulating speed and brightness adjustment, pressure, temperature the use is very convenient.
This product is suitable for: using a new type of bidirectional power thyristor, because the current is up to 25, a good solution to the electric wire in the absence of cooling resistance is too small due to the problem of overcurrent; can easily adjust the output voltage of the power, adjust 90----220 volts, used for electrical components. Such as: electric stove, water heater, heat transfer lamp dimming, small motor, electric soldering temperature. In order to achieve dimming, thermostat, regulating effect. Can large electrical power less than 2000 Watts of power use because the power has been great, so the general household appliances or small factories with enough. (inductive or capacitive load power should be reduced, the pressure regulator is provided with a bidirectional power thyristor, potentiometer with nut, without any component can use, very convenient and practical)