Gugxiom AC Motor Speed Controller, 110-120V 15A 4000W Variable Fan Speed Controller, Voltage Regulator with Overload for Electric Motors

FULL-SCENE MULTIFUNCTIONAL APPLICATION: This voltage controller supports four main functions of speed/voltage/temperature/dimming, covering 30+ types of equipment such as fans, brushed motors, power tools, electric stoves, ovens, tungsten lamps, etc. It's compatible with resistive/inductive/capacitive loads (2000W/500W/300W thresholds) to meet the dual needs of industry and household.
HIGH SAFETY DESIGN: AC motor speed controller adopts ABS flame retardant case, high temperature resistance, anti-deformation and cracking, insulating material to protect the safety of electricity; Built-in 15A overload function can resist surge and voltage spike, when the current is more than 15A, this variable speed controller equipment will automatically cut off the power supply.
LED VISUALISATION DISPLAY: The electronic speed regulator is equipped with a clear LED digital voltage display, the numbers are clear and eye-catching, the precise voltage is clear at a glance, and equipped with an indicator light, easy to monitor the equipment.
PRECISION REGULATOR KNOB: The voltage regulator is equipped with a high-precision potentiometer regulator knob, to achieve stepless continuous adjustment, rapid response without delay, simple and stable operation, to provide you with a convenient and safe power supply experience.
SIMPLE GUIDE: 1. Start at "0" position. 2. Plug into 110V-120V outlet. 3. Connect your device. 4. Turn clockwise to increase voltage, Counterclockwise to decrease. (Note: Display shows actual voltage only under load)