With reverse polarity protection, high current protection high temperature fr-4 circuit board maximum power: 2000w voltage: Ac 110-220v voltage regulation: Ac 50-220v size(lx w): Approx. 46 x 35mm how to use: This product series with the lamp or electrical circuit, table lamps, appliances disconnect any firewire or zero line (ie a "product" two wires connected to both) rotary potentiometer spin rod, you can play light and shade adjustment, speed, pressure, the role of the thermostat, use very convenient. This product is applicable to: The use of new two-way high-power thyristor can be very convenient to adjust the mains current up to 25 a, and solve the the overcurrent problem of the heating wire resistance is too small in the case of cooling causing good, the output voltage is adjusted anywhere between 90 to 220 volts for use with electrical appliances. Such as: Electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat. So as to achieve dimming, thermostats, pressure regulator effect. Large appliances available, power consumption is less than 2, 000 watts of power has sufficient home appliances or small factories. (Inductive or capacitive load power should be reduced, the regulator is equipped with two-way high-power thyristor, potentiometers are with nuts, do not have to add any components will be able to use, very convenient and practical). Package includes: 1x high-power controller.
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