5Pcs AC 220V 2000W SCR High Power Electronic Voltage Regulator Module Adjustable Motor Speed Controller Regulation 25A Ultra Small Dimmer with Speed Control Knob

Features: This regulator is 5pcs of a special circuit for motor speed regulation. The minimum voltage that can be adjusted by a precision multi-turn potentiometer. Parameter: Use voltage: AC 220V Maximum power: 2000W Voltage regulation: AC 50-220V Specification size: High temperature resistant FR-4 circuit board circuit board 36MM*48MM Outer size: 48MM*60MM (knob direction) *28MM (height) Control silicon withstand voltage up to 1200 volts / current 25A 1.6mm thick epoxy copper clad laminate The voltage regulator with a peak voltage absorption circuit effectively protects the high-power thyristor, and has a longer life and more durability. Instructions: Connect the product in series with the lamp of the desk lamp or the appliance, (ie, disconnect the lamp or the electrical appliance from any of the live or neutral wires, and connect the two wires of the "product" to the rotary potentiometer.) Rotating rod can play the role of brightness adjustment, speed regulation, pressure regulation and temperature adjustment; it is very convenient to use. This product is suitable for: using the new bidirectional high-power SCR, because the current can reach 25 amps, which solves the overcurrent problem caused by the electric resistance of the electric furnace wire being too small in the case of cooling; Can be very convenient to adjust the output voltage of mains electricity, in 90-- 220 volts between arbitrary adjustment, power supply for use. Such as: electric furnace, water heater heating, lighting dimming, small motor speed, electric iron temperature adjustment. Thereby achieving the effects of dimming, temperature regulation and pressure regulation. Large-scale electrical appliances that can be used with electric power less than 2000 watts are generally large enough to be used in general household appliances or small factories.

• Super material: It is made of electronic accessories element, inner conductor is pure copper. it is long lasting and convenient for you to use, used to adjust output voltage between 50V-220V.
• Package including: 5 Pack of electronic voltage regulator module. Ultra low voltage dc motor governor, with speed control function. The product is suitable for self-recovery fuse, the current is too large and automatically disconnects, and the fuse is automatically restored after cooling.
• PWM DC Motor Governor specification: The working voltage is AC 50-220V Maximum output power: 2000W. The current is up to 25A.
• High Power High Efficiency: Adopting the latest bi-directional high-power thyristor, it is very convenient to adjust the current to 25A, which solves the over-current problem caused by too small resistance when the electric furnace line is cooling. It is precise and reliable with good long-term stability. With fixing screw hole, convenient for install and fixed. Small size, low power consumption, fast response.
• A wide range of applications: The motor controller is connected in series to the circuit of lamps or other appliances, and then the knob is turned to adjust light, speed, voltage and temperature. Suitable for electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.