Sell 220V 2000W Speed Controller SCR Voltage Regulator Dimming Dimmers Thermostat best price

220V 2000W Speed Controller SCR Voltage Regulator Dimming Dimmers Thermostat Instructions: This product is connected in series in the table lamp or electrical circuit, (that is, the lamp, electrical appliances, etc. to disconnect the FireWire or the zero line of any one, this "product" can be connected to the two lines) Rotary potentiometer Rotating rod, you can play a light and shade adjustment, speed, voltage, the role of temperature; use is very convenient. Applications: The use of new high-power two-way SCR, the current up to 16 An, a good solution to the electric wire in the case of cooling resistance is too small to cause the problem of over-current; can easily adjust the mains output voltage, 50 --- 220 volts between the arbitrary adjustment for the use of electrical appliances. Such as: electric stove, water heaters, heat transfer, dimming lamps, small motor speed, electric iron thermostat and so on. So as to achieve dimming, thermostat, the effect of voltage regulation. Available for less than 2000 watts of power use of large electrical appliances because the power has been great, so the general household electrical appliances or small enough to use the factory. (Inductive or capacitive load power should be reduced, the regulator is equipped with two-way high-power SCR, potentiometers are with a nut, do not add any components can be used, very convenient and practical. Module Description: 1, the module uses imported SCR, pressure up to 600 volts 2, the voltage regulator with a peak voltage absorption circuit to effectively protect high-power thyristor, long life and more durable. 3, the regulator can be adjusted through the precision multi-turn potentiometer minimum voltage output (clockwise adjustment, the minimum output voltage becomes larger. Counterclockwise adjustment, the minimum output voltage becomes smaller) 4, ST original import trigger diode 5, high-quality CBB capacitor, withstand DC voltage 630V 6, the potentiometer with a nut, do not add any components can be used 7, the module size: 60mm * 48mm * 28mm (L * W * H) 8, the net weight: 43g Wiring 4-bit terminal, 220V into the 0-220V output adjustable, must be connected to the load adjustment Technical Parameters Input voltage AC 220V Voltage regulation 50V-220V Maximum power 2000W The maximum current is 16A Outer size 60mm (knob direction) * 48mm * 28mm (high) Operating temperature -20 ° C ~ 125 ° C