SCR Voltage Controller AC 110V 220V/15A/ 4000W Variable Speed Controller Fit for Router Fan Electric Motor Rheostat Black

Suitable for excitation motors, power tools and high power resistive load with built-in rheostat, such as fans, hand-held routers, electric kettles, electric stoves, electric soldering irons, etc.
High quality: the metal shell is flame retardant and does not deform under high temperature, and the metal spray paint is not easy to rust. The precision module has high precision, high power
Powerful Function: The voltage controller has variable thyristor and electronic voltage regulator. The maximum power of connecting inductive loads (such as fans, routers) is about 1500W, and the limit power of connecting resistive loads (such as electric furnaces, heating wires) is 4000W
Applicable to: resistance electric heating, such as hair dryers, electric stoves, tungsten lamps, water heaters, etc. Motor electric fans, such as: motors, electric fans, etc.
High Security: No delay, surge protection, anti-spike, arc-suction multiple protection, both input and output current are AC, effectively ensuring your safety. The core chip adopts a new type of bidirectional high-power thyristor with a maximum current of 15A, which effectively solves the problem of wire overcurrent when the heat dissipation resistance is too large