The Best Ac Rheostat of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Ac Rheostat of 2022. Check our ranking below.
2,113 (random) Reviews Scanned
Rank No. #1
ZOWZEA AC Motor Speed Controller 120V ,Variable Speed Controller & Fan Speed Controller with Rheostat,Variable Voltage Regulator Router for Electric Motors-15A 110V
- This variable speed motor controller is perfect for bench testing, experimentation, industrial applications, and DIY projects, offering precise control over fan speed and voltage regulation.
- The maximum power of this voltage regulator is 4000W,with AC 120-220V input and adjustable voltage output (0-220V), Rated current is 9A, can withstand a maximum current of 18A.
- This motor speed controller is equipped with a new bi-directional high power SCR inside.You can easily control the speed of your motor to your desired level using the rheostat.
- The output voltage of the product is a virtual voltage when there is no load. When a load (20W or more) is connected, the actual output voltage value is shown on the display.
- Note: Max power limit is 1500W for inductive loads (fans, routers, soldering irons, small motors) and 4000W for resistive loads (kettles, stoves, tungsten lamps ect).
Rank No. #2
WFLNHB Variable Speed Controller Fit for Router Fan Electric Motor Rheostat AC 1500W / 120 Volt / 15 amps
- Fit For Router Fan Electric Motor Rheostat Variable Speed Controller AC 1500W / 120 volt / 15 amps
- For use with brush type motors only, Will not work with brushless type motor or soft/slow start motors,Use with centrifugal fans only
- Pls confirm the item if it matches your car before you purchase
- Three settings include : off / on (full) / variable
- Package include : 1 x Speed Controller
Rank No. #3
AC Motor Speed Controller Variable Adjuster for Router Duct Exhaust Ceiling Fan Electric Motor Rheostat 120V 15A
- Applicable: Suitable for electric fans, exhaust fans, electric drills, angle grinders, etc., the speed changes between 0% and 100% of the rated value; temperature adjustment of resistors, electric heating wires, electric heating tubes, electric furnaces, etc.; incandescent lamps, dimmable LEDs Lamp adjustment, etc. (appliances not suitable for built-in circuit boards or capacitors are not suitable for this AC electronic voltage stabilizer).
- Function: Enhance power output, AC motor speed controller, voltage controller, control the motor speed and other functions.
- High quality: The shell is made of PC/PP flame retardant material, high temperature resistance without deformation, flame retardant, anti-conductive, good safety performance, and can be used for a long time.
- Specification: Input voltage: AC 100V-120V; Input maximum current: 15 amps; Continuous current: 8 amps; Resistive load: maximum 2000W; Inductive load: 1000W max.
- Clever design: LED display: It can clearly display the output voltage at a glance; 15A overload protection switch: When the instantaneous current exceeds 15A, the switch will automatically cut off the power to protect the controller; Multi-function plug: Perfectly adapts to American standard A-type and B-type plugs, One head is multi-purpose, easy to use: three-speed gear knob: black - 0~40% - low; green - 41~80% - medium; red - 81~100% - high.
Rank No. #4
FireplaceBlowersOnline AC Motor Rheostat Variable Speed Control for Fireplace Blowers and Fan Kits | Full Range RPM Speed Adjustment with ON and OFF Positions
- AC Motor Fan Speed Control, 115 VAC 50/60 Hz, 2.5 AMP, On/Off Positions
- Includes pig tail leads with fast on connectors
- Provides infinitely variable speed motor control for Shaded Pole, Permanent Split Capacitor and Universal (AC/DC) motors
- The variable speed motor control contains an on/off line switch, a high gain RFI noise suppression filter, an adjustable trimpot to set the minimum speed and a flame retardant ABS enclosure.
- Applications include Fireplace Blowers, Fans and Shaded Pole Motors
Rank No. #5
waltyotur AC 120V Replacement for Router Fan Variable Speed Controller Electric Motor Rheostat
- Replacement for Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V
- Use with centrifugal fans Only
- Replacement for use with brush type motors Only
- Will NOT work with brushless type motor or soft/slow start motors
- Pls confirm the item if it matches your part before you purchase
Rank No. #6
AC Variable Speed Controller, 120V~220V 15A 4000W SCR Voltage Controller for Router Fan Electric Motor Rheostat
- 【Powerful Functions】Compatible with 120V/220V power input, the maximum current is 15A, the output voltage is adjustable from 0-220V, and the limit power is 400W. 4000W is the maximum power when working under a resistive load, and the inductive load is 1/3 of the resistive load.
- 【High-quality Materials】 imported high-quality SMD thyristors, all-aluminum heat sinks are suitable for high-temperature circuits, FR-4 circuit boards are heat-resistant and durable, and double-sided copper layer welding increases safety. Note: The product is a metal case and must be grounded safely!
- 【Safe and Reliable】 With zero hysteresis and zero delay, it has a peak absorption circuit, which can effectively protect the high power thyristor from sweat, spikes and RC absorption. It is also equipped with multifunctional industrial sockets and thickened phosphor bronze fittings. Multiple layers of fortification give you comprehensive security protection.
- 【Applicable Appliances】 Our AC motor speed controllers can be widely used in fans, electric stoves, water heaters, small motors, electric irons, tungsten lamps and other electrical appliances. At present, most motors do not support voltage regulation (such as single-phase motors, asynchronous motors, dual-value capacitor motors, etc.), and are not suitable for smart home appliances with complex circuit boards.
- 【Please Note】 Not suitable for smart appliances with complex circuit boards. The maximum power of connecting inductive loads (such as fans and routers) is about 1500W, and the limit power of connecting resistive loads (such as electric furnaces and heating wires) is 4000W. Resistive loads refer to tungsten lamps, heating wires, etc., and inductive loads refer to series-excited motors.
Rank No. #7
Variable Speed Controller AC Motor Speed Control for Exhaust Fan Router Rheostat Drill Electric Motor, with 15A Overload Protection Switch and LED Display Screen, AC 110V 120V or 220V 240V
- Wide Application: Router speed controller can regulate speed, temperature, voltage and light; Applicable to resistive loads, electric tools and excitation motors, such as router rheostat exhaust fan, electric motor; Note: Can't be used for electrical appliances with circuit boards and capacitive electronic components, such as microwave ovens, induction cookers, rice cookers, water pumps, washing machines, LED energy-saving lamps, etc
- High Precision Display: Fan speed controller adopts precision pressure regulating knob for voltage regulation, with high accuracy and good stability, Control accuracy can reach 1 volt, Through the digital display screen, you can accurately understand the working voltage of the machine, LED light makes the real-time voltage number clearer
- High Quality Material: Rheostat speed control is made of high-quality PC/PP insulated flame-retardant shell, which is not discolored, deformed, cracked, high-temperature resistant, and has a longer service life. The internal parts are made of thickened phosphor bronze, with stable performance, high accuracy, and more safe to use, multiple cooling holes around, faster heat dissipation, universal socket on the side, applicable to plugs of various specifications
- Automatical Protection: Normal Current 9A, Maximum Current 15A, Input Voltage AC 110~120V or 220~240V, Output Voltage AC 0-120V or 0-220V, electronic voltage regulator has overload and short circuit protection functions, When the instantaneous current exceeds 15 amperes, voltage controller will automatically power off to protect the controller, You can also judge the working status of the switch through the indicator light
- Maximum Power: The maximum power of connected resistive load is 2000W, such as electric furnace; The maximum power of connected inductive load is about 1200W, such as exhaust fan; The maximum power under ohmic load is 4000W, and the inductive load is about 1/3 of the ohmic load, so only devices within the range of 40-2000W can be connected
Rank No. #8
Fan Speed Controller 120v-220v Ac Motor Speed Controller Variable Fit for Electric Motor Router Rheostat, Variable Voltage Regulator 15a 4000w Max
- 【High-Quality】Our voltage regulator features premium imported thyristors, a new high-power semiconductor, and an all-aluminum heat sink for superior performance. The FR-4 circuit board is heat-resistant and durable, with double-sided copper layer welding for added safety.
- 【Versatile】Compatible with 120V or 220V power input, 15A maximum current, the output voltage is 0-120V when the input is 120V, and the output voltage is 0-220V when the input is 220V. It's suitable for a wide range of applications, including fans, routers, electric cookers, stoves, and soldering irons.
- 【Safe and Reliable】Our fan speed controller has zero lag and zero delay, with a peak absorption circuit that effectively protects high-power thyristors from sweat, spikes, and RC absorption. It's also equipped with a multi-functional industrial socket and thickened phosphor bronze fittings for excellent contact and safety.
- 【Note】The peak power of the module is 4000W, and the maximum power of the power resistive load of the connecting appliance shall not exceed 2000W, the maximum power of the inductive load shall not exceed 500w, and the maximum power of the capacitive load shall not exceed 300W; otherwise, the product may be damaged.
- 【Wide Application】Our AC motor speed controller is widely used for motor, power tool, and resistance load excitation, such as fans, handheld routers, electric cookers, stoves, and soldering irons. Please note that this motor speed controller is not suitable for smart devices with complex circuit boards.
Rank No. #9
AC 120V 15A Speed Controller Variable Adjuster for Router Duct Exhaust Ceiling Fan Electric Motor Rheostat
- One switch, two functions: controls on and off, and provides 15A overload protection;
- Multi-scenario: Easily control fans and various devices driven by brushed motors, Don't use it on brushless type motors;
- Easy to operate: with continuous voltage adjustment knob and clear voltage display:
- Specifications: Voltage/Frequency: 120V/60HZ. Max.Amperage: 15A;
- Comes with a 1-meter US plug power cord.
Rank No. #10
SCR Voltage Controller AC 110V 220V/15A/ 4000W Variable Speed Controller Fit for Router Fan Electric Motor Rheostat
- 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
Last update on 2023-10-24 / Affiliate links / Images from Amazon Product Advertising API
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