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The Best Rheostats

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Discover now our comparison of the best Rheostats. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Rheostats are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Rheostats in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

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).
No. 2
ALL-CARB Router Fan Electric Motor Rheostat Variable Speed Controller AC 1500W / 120V / 15A
  • Product Name: Router Fan Electric Motor Rheostat Variable Speed Controller AC
  • Current Capacity: 15A
  • Voltage Capacity: 120V AC/60Hz
  • Maximum Input Power: 1500W
  • Three Settings Include: off / on (full) / variable
No. 3
HIGH Speed Engineering 10 OHM Miller Welder Rheostat 205839 117243 Bobcat 225G 225D Plus 225Nt 100 Watt 10 Ohm
  • There are two sizes, you must double check yours, this 10 Ohm is about 3" diameter, if your is larger you need the 14 Ohm
  • NOT SURE, please ask, Thank you.
No. 4
YXQ 25W 20 Ohm Slide Ceramic Resistors Adjustable Rheostat High Power with Knob
  • Product Name : Resistor Rheostat;Material : Ceramic, Metal, Resin;Color : As Picture Shown
  • Power Rating : 25W;Resistance Value : 20Ω¸
  • Body Height : 32mm/1.26";Thread Diameter : 10mm/0.39"
  • Knob Diameter : 6mm/0.24";Overall Size : 67 x 48mm/2.64" x 1.89"(L*D)
  • Net Weight : 86g;Package Content : 1 x Variable Resistor
No. 5
Midwest Hearth Fan Speed Control Kit | Fireplace and Stove Blowers | On/Off Variable Speed Controller with Rheostat Knob and Hardware
  • COMPLETE KIT - Includes speed control, knob, and mounting nut.
  • UNIVERSAL FIT - Fits most pre-drilled OEM fireplace rheostat holes.
  • INFINITELY ADJUSTABLE - Fine tune the speed and blower noise level exactly where you want it.
  • TRUE OFF POSITION - Definitive click into OFF. Eliminates noise and power consumption.
  • RoHs COMPLIANT - 115 Volt 3.0 Amps | 6" Lead Wires
No. 6
labwork Router Fan Variable Speed Controller Electric Motor Rheostat for AC 120V 15A
  • This listing is For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V Newest
  • Three settings include off, on (full) and variable. Simple use the dial to increase or decrease fan motor speed. 120 volt/15 amps.
  • For use with brush type motors only.
  • 110v /60hz power cord
  • Attention: Will not work with brushless type motor or soft/slow start motors. Router sold separately.
SaleNo. 7
Sliding Rheostat, 1.5A 50Ω Metal Physics Electrical Slide Rheostat Resistance Laboratory Researching Tool
3 Consomer Reviews
Sliding Rheostat, 1.5A 50Ω Metal Physics Electrical Slide Rheostat Resistance Laboratory Researching Tool
  • Scientific Laboratory 50 Ohms 1.5 Amps Sliding Rheostat Variable Resistor for Physical Electrical Experiment Equipment
  • The product adopts the oxidized and insulated wire, which is tightly wound on the porcelain tube and fixed on the metal bracket.
  • This product applies to circuits which is below 50Hz, 380V, below DC 440V. It plays the role of control circuit by changing its own resistance.
  • It can be used as a current and voltage regulator for research and demonstration in the laboratory, as well as for excitation and speed control of power generation equipment and DC motors.
  • Your satisfaction is our priority. If there is any quality problem of our product or you are not happy with your purchase in our store, please kindly contact us and we are always ready to help.
No. 8
Criditpid Fireplace Stove Blower Fan Variable Rheostat Speed On/Off Switch Control, Fan Speed Control for Fireplace Stove Blower
  • ➤ The Fireplace Stove Blower Fan Variable Rheostat Speed On /Off Switch Control, Fireplace Fan Speed Control. It allows you to control the speed of any fan.
  • ➤ Package includes: rheostat, locking nut, knob, male fast on connectors and double-sided tape. Double-sided tape makes it easier to install. You can stick it to any place where it is convenient for you to use.
  • ➤ Technical Details: 120V ; Frequency: 60HZ ; MAX Consumption: 300W; Rheostat, UL Approved. The adjust range of the fireplace fan speed controller is from 65% to 100%.
  • ➤ The Fireplace Fan Speed Control with two MALE connectors; Wires measure 8" long (can be cut and peeled off). D-Shaped Stem measures 1/4"
  • ➤ Universal Fit - Replacement rheostat variable speed controller used in various fireplace blower kit applications, wood stoves, fans, blowers.
No. 9
YXQ 50W 10 Ohm Ceramic Resistor Rheostat Porcelain Disk Adjustable Wirewound Resistors with Knob
  • Product Name : Resistor Rheostat;Material : Ceramic, Metal, Resin;Color : As Picture Shown
  • Power Rating : 50W;Resistance Value : 10Ω¸
  • Body Height : 3.6cm/1.42";Thread Diameter : 10mm/0.39"
  • Knob Diameter : 6mm/0.24";Overall Size : 7.0 x 6.7cm/2.76" x 2.64"(L*D)
  • Net Weight : 163g;Package Content : 1 x Variable Resistor
No. 10
Electronics-Salon 100 Ohm 50W 50 Watts High Power Wirewound Potentiometer, Rheostat, Variable Resistor.
  • 100 ohm 50 Watts High Power Ceramic Wirewound Potentiometer / Rheostat.
  • Quantity: 1 piece.
  • Size: A=63mm, B=40mm, F=71mm, L=24 +/-1mm, Shaft Diameter 6mm.
  • 100% New.

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Last update on 2024-05-04 / Affiliate links / Images from Amazon Product Advertising API