ReviewsSpeed regulation

DORHEA PWM DC Motor Speed Controller DC 10-55V 24V 36V 48V 60A Stepless Motor Speed Controller with Adjustable Potentiometer Forward-Brake-Reverse Switch and LED Digital Display DC Brush Motor

Motor speed controller input supply voltage: DC 10V-55V.
The motor speed controller is an aluminum case, very strong to prevent damage, holes on its side and top which are helpful for heat dissipation..
The pmw dc motor speed controller come with switch function. High power speed controller switch which is much more adaptable and conveniently change the motor direction..
The stepless motor knob adjusts the motor speed from 0% ~ 100% smoothly with LED display is accurate to show 0 ~ 100% of the motor speed..
The input voltage of PWM motor speed controller should be equal to the rated voltage of the motor within 10-55V,or it will be burnt, the dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles..

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110V 340W 3 Speed Heavy Duty Bench Drill Press Mini Workshop Mounted Drilling Chuck Bench Table Drill for Wood Plastic Plate and Another Non-Hard Material Drilling

★【High Quality】 High quality drilling, easy operation, good stability.
★【High Efficiency】Great speed, low noise, long life drilling no swing, drill breakage rate is very low, high efficiency..
★【Speed Regulation】 With speed regulating switch, speed can be adjusted easily..
★【Plate Drilling】Mainly used for wood, plastic plate, a resin plate, aluminum, composite panels and another non-hard material drilling..
★【Manual】Can also be used for DIY furniture, work easily, drilling holes more accurately..

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HIRALIY Dog Nail Trimmers Clippers Grinder Quiet for Dogs Cats Electric Nail File with 20h Working Time Professional Pet Toenail Grinder with Stepless Speed Regulation

Stepless Speed Design: Different from the 2 speed, our dog nail trimmer is designed with stepless speed regulation. Adjust the most suitable speed by....
Most 20h Battery Working Time: The cordless nail clippers for dogs has been upgraded to support 20h working time which have a long battery life,....
Low Noise and Vibration: Exclusively using high-quality motor, our pet nail grinder has the characteristics of low power, fast rotation, low noise....
Efective Diamond Bit Grinder: HIRALIY cat nail trimmer uses an advanced diamond bit grinder to deliver the most comfortable pet claw grinding than....
Rechargeable and 3 Ports Design: Equipped with 3 ports and stepless speed regulation switch, this dog nail filer is widely applied to dogs and cats....

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JBonest Dog Nail Grinder with Quite Low Noise for Large Medium Small Dogs and Cats Highly Speeds Rechargeable Pet Claw Trimmer with Clipper and File

LARGE BATTERY FOR 20H WORKING TIME: The 2000mAh cordless dog grinder support 20h working time , solved the trouble of having to charge in advance for....
SPEED AJUSTMENT: Different from the two-speed,the dog nail trimmer are designed with speed regulation. You can adjust the most suitable speed of....
LOW NOISE&QUIET: Low noise design is controlled the torque o 50 dB while boosting the torque, and it can even polish the metal. Let the puppy and....
FITS ALL KINDS OF PETS: Equipped with three ports and speed regulation switch, the trimmer is widely applied to small, medium, large pets with....
With DIAMOND BIT GRINDER:The electric dog nail grinder uses an advanced diamond bit grinder to deliver comfortable pet claw grinding than nail clipper.

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Battery Operated Clip On Oscillating Desk Fan, Portable Rechargeable Mini Personal Fan

Longer Working Time & Fast Recharge: Built-in 5000 mAh rechargeable battery, large capacity and long working hours. 5V/2A adapter is recommended for fast recharge/4-4.5hours for full recharge.(Charging cable included).
Desktop/Clip on Design & Auto Oscillation: Can be put or clip on anywhere you want, can clip on objective of thickness within 1.3inches. 350 degree vertical and horizontal rotation, also with a genius function of auto oscillation of 90 degree(One click control)..
Powerful & Stepless Speed Regulation: High quality brushless motor, max wind speed 10.5ft/s, high speed and lower noise (≤40dB), the speed can be stepless regulated even when powered by USB..
Portable : 8.26*5.7*3.7 inches compact size, lightweight, portable and handy. Perfect for home and office, bedroom, laptop, gym workout, car backseat, outdoors, camping, trips, traveling etc..
Aroma Difusser Function: Attached with aroma foam, can add essential oil if in need. Any problem, please feel free to contact us, we will get back to you within 24 hours..

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Yanmis Peristaltic Pump,Pump 100-240V G728-2 Peristaltic Pump Automatic Mini Self-Priming Pump Double Pump Heads((40～160ml/min) 2(G728-2-3))

➤ 【Double Rotating Knob】 - Simple and elegant, convenient to adjust the flow rate. Small size and easy to carry..
➤ 【Double Pump Heads】 - Designed to control the flow rate speed separately. Easy to disassemble the pump head for easy replacement and easy maintenance..
➤ 【Intelligent Design】 - Intelligent reminder light to know the status of the pump in real time. Back hanging hole design, easy to hang, good for heat dissipation..
➤ 【Peristaltic Pump Characteristic】 - Three planetary gears gentle pulsation, accurate speed, low noise, precisely engaged gear transmission..
➤ 【Product Parameters】 - Input Voltage: 100-240V (for global use). Output voltage: 24V 1A. DC motor: 12V. Speed Regulation Type: Stepless speed regulation..

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nobrand Unibell 5pcs Carb Carburetor Float Bowl Gasket Replacement Fit for 698781

★Main functions: generator voltage regulation, overvoltage protection function, low speed protection function.
★Voltage regulator, monitor the output voltage in real time and reduce or increase it accordingly..
★High-efficiency semiconductors significantly improve work efficiency and performance..
★Load regulation control, the regulator has a closed-loop control function, allowing you to adjust the load within the effective range..
★If you encounter some problems during the purchase process, you can contact us by email at any time, we will solve it for you in the first time.

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KeeYees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse

【Wide Voltage】: Wide voltage input 7-70V, maximum output current 30A (Please refer to the recommended power range for actual use current. It is recommended that 12V within 250W, 24V within 350W, 48V within 450W, and 60V within 500W. ).
【Speed Control Knob】: The knob has a switch function, which can control the motor speed from 0% to 100%. Adjustable potentiometer flexible cable can be separated, the cable length is 15CM..
【30A Fuse】: This set contains a 30A fuse to prevent shorting of the motor interface. Double protection of your Motor and Motor Speed Controller..
【Note 1】: The power of the input power supply must be greater than 1.5 times the rated power of the motor to make the motor work (note: the input voltage and the rated voltage of the motor must be consistent)..
【Note 2】: If there is a forward-reverse circuit regulator on the children's car, please be sure to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. Otherwise, the speed controller may be damaged..

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Orbit Houston Astros Knucklehead Stadium Exclusive Bobblehead MLB

[Built for Durability]: The da sander is with aluminum body and durable composite cover, reduce the risk of cracked housings and downtime.....
[Light Weight Palm sanders,Easy to Operate]: This auto polishing machine is built-in regulator for speed control, allows thumb-control regulating of....
[Double Rotation Polishing Technology]: Dual action (D/A) hand sanders make the polishing effect more uniform and smooth. The stability of performance....
[Variable Application]: This air sander orbital is ideal for auto body, furniture,wood, metal products, widely used for sanding, grinding, polishing....
Air Pressure: 90 PSI ,Free Speed 10000 RPM, Air Consumption: 8 CFM.

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7-80V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse

①【Wide Voltage】: Wide voltage input 7-80V, maximum output current 30A (Please refer to the recommended power range for actual use current. It is recommended that 12V within 250W, 24V within 350W, 48V within 450W, and 60V within 500W. ).
②【Speed Control Knob】: The knob has a switch function, which can control the motor speed from 0% to 100%. Adjustable potentiometer flexible cable can be separated, the cable length is 15CM..
③【30A Fuse】:The set is equipped with a 30A insurance. Protection of your Motor and Motor Speed Controller. And is equipped with a spare insurance, which can be quickly replaced and repaired..
④【Note 1】: The power of the input power supply must be greater than 1.5 times the rated power of the motor to make the motor work (note: the input voltage and the rated voltage of the motor must be consistent)..
⑤【Note 2】: If there is a forward-reverse circuit regulator on the children's car, please be sure to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. Otherwise, the speed controller may be damaged..

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CGOLDENWALL Benchtop Electric Centrifuge Machine 20ml*12 Medical Lab PRP Centrifuge Low Speed 0-120min Timer Speed Control 4000 RPM for Laboratory Medical Practice (Old or New Panel)

TIMING FUNCTION- With the timing function, you are able to set the working time with the range of 0-120min or keep the machine working continuously according to your requirements..
SPEED REGULATION- The centrifuge machine has a 0-4000rpm speed regulation. The value on the panel is clear, and the whole operation is very simple.（Note: Speed adjustment needs to be gradually adjusted from low speed to 4000rpm.).
TRANSPARENT GLASS COVER- It is equipped with a transparent glass lid on the top, which can reduce the noise and air resistance effectively.（Noise does not exceed 70 dB.）.
WIDE APPLICATION- It is suitable for the separation of plasma and serum, urea manufacturing, qualitative analysis in hospital laboratories and biochemical laboratories..

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