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Best Electrical Controllers - Buying Guide

Last Updated: 03/19/2019

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Bestselling Electrical Controllers on Amazon

  1. HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Re...
  2. iPower Inline Duct Blower Fan with Variable Speed Controller for HVAC Ventilation
  3. KB Electronics Model KBWC-15K (UR) Variable Speed Fan Control, Wall Mount, Rated 5.0 Amps @ 120 VAC ...
  4. HiLetgo BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit
  5. RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat G...
  6. DC Brush Motor Controller, DROK 16A Dual Channel H Bridge Motor Driver Brushed Board DC 5V-36V 12V 2...
  7. DROK Motor Speed Control Driver Board for Brush Motor 7V-60V 20A 420W PWM Controller DC 12V 24V 36V ...
  8. MYSWEETY TB6600 4A 9-42V Stepper Motor Driver CNC Controller, Stepper Motor Driver Nema tb6600 Singl...
  9. Emerson 3F01-110 Snap Disc Fan Control
  10. DAOKI 5 PCS L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Driv...

  #1

HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Regulator

Model: 3-01-0110   |    Mpn: 3-01-0110   |    Ean: 0711274517940   |    PartNumber: 3-01-0110   |   Asin: B00LODGP2E

Specifications:
This controller uses novel bi-directional high-power SCR. It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good.
The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances. It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.
100% brand new and high quality.
Input supply voltage: 110V ~ 250V AC
The output voltage:50V-250V
The maximum output power: 2000W
The maximum output current :25A The voltage regulating range:50V-250V AC

Before you attempting to wire the controller, make sure all power is disconnected.
1. Cut any one of the battle line or zero line of the lamp or electrical appliances, and connect wires refer to the "wiring diagram" (NO.7 picture)
2. Turn on the power, and adjust the potentiometer.

Package Include:
1pc * 50 - 220V 25A AC Motor Speed Controller

Features

  • Input supply voltage: 110V ~ 220V AC
  • The output voltage:50V-220V(Output voltage < = Input supply voltage)
  • The maximum output power: 2000W; The maximum output current :25A
  • Item size: 1.85*1.38*1 inches; Net weight: 1.76 ounces
  • Operation environment temperature:-20'C-40'C;High efficiency,high torque,low heat generating
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Brand: HiLetgo   |   Manufacturer: HiLetgo®

Package Dimensions: 1.18 x 2.52 x 3.54 inches (3.0 x 6.4 x 9.0 cm)

Amazon Price: $5.89 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $4.74

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  #2

KB Electronics Model KBWC-15K (UR) Variable Speed Fan Control, Wall Mount, Rated 5.0 Amps @ 120 VAC for use with Shaded Pole and PSC Motors

Model: H9000C   |    Mpn: H9000C   |    Ean: 0024822090001   |    PartNumber: H9000C   |   Asin: B015X23BHS

The KBWC Series are Wall Mount, AC Motor Fan Speed Controls packaged for resale if desired. They are designed for mounting into a 2" X 4" electrical wall box. They operate from 115/230/277VAC, 50/60 Hz and have a maximum rating from 2.5 - 15 Amps at ambient from 25 to 40 C. They provide 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 trim pot to set the minimum speed and a flame retardant ABS enclosure. Applications include Ceiling Fans, Commercial Vent Hoods, Industrial Blowers, Laminar Flow Hoods, Heat Tunnels and Magnetic Stirrers.

Features

  • Fan speed control
  • For use with permanent split capacitor (psc) and split phase motors
  • Adjustable min voltage calibration
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Brand: KB Electronics   |   Manufacturer: KB Electronics

Item Dimensions: 2.3 x 2.8 x 4.5 inches (5.8 x 7.1 x 11.4 cm)   |   Package Dimensions: 2 x 3 x 4.8 inches (5.1 x 7.6 x 12.2 cm)

First Available: 2017-08-21

Amazon Price: $5.24 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 1-2 business days
List Price: $10.23 | Used Price: $8.47

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  #3

HiLetgo BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit

Model: 3-01-0833   |    Mpn: 3-01-0833   |    Ean: 0702949574993   |    PartNumber: 3-01-0833   |   Asin: B00WSN98DC

Instruction:
This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A.

Electrical performance:
Model: IBT-2
Input voltage: 6V-27V
Maximum current: 43A
Input level: 3.3-5V
Control method: PWM or level
Duty cycle: 0-100%
Input port:
1.RPWM: forward level or PWM signal input, active high
2.LPWM: Reverse level or PWM signal input, active high
3.R_EN: forward drive enable input, high-level enable, low level off
4.L_EN: Reverse drive enable input, high-level enable, low level off
5.R_IS: forward drive current alarm output
6.L_IS: Reverse drive current alarm output
7.VCC: +5 V power output, 5V power supply connection with the microcontroller
8.GND: signal common low end

Package Included:
1BTS7960 43A High Power Motor Driver Module/ Smart Car Driver Module

Features

  • 5V isolate with MCU, and effectively protect MCU; 5V power indicator on board.
  • Voltage indication of motor driver output end; can solder heat sink.
  • Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2); isolation chip 5 V power supply (can share with MCU 5 V).
  • Able to reverse the motor forward, two PWM input frequency up to 25kHZ; two heat flow passing through an error signal output.
  • Isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply; the supply voltage 5.5V to 27V.
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Item Dimensions: 5 x 5 x 5 inches (12.7 x 12.7 x 12.7 cm)   |   Package Dimensions: 1.6 x 1.9 x 2.6 inches (4.1 x 4.8 x 6.6 cm)

Amazon Price: $13.59 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $13.59

Warranty: Permanent warranty

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  #4

RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

Model: RRPDMSCSGSPC   |    Mpn: RRPDMSCSGSPC   |    Ean: 0721762901182   |    PartNumber: RRPDMSCSGSPC   |   Asin: B007TH4EN6


RioRand 12V-40V 10A PWM DC Motor Speed Controller w/ Knob--High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

From left to right they are Motor-, Motor+, Power-, Power+

Features:
Control the speed of a DC motor with this controller
High efficiency, high torque, low heat generating
With reverse polarity protection, high current protection
Size (L x W x H ): Approx. 73 x 60 x 27 mm
Material: Plastic, metal

Package Including:
1 x RioRand Speed Controller

Features

  • Powered by RioRand advanced technology
  • From left to right they are motor-, motor+, power-, power+
  • Working voltage: dc 12V - dc 40V, control power: 0.01 - 400W
  • Static Current: 0.02 A ( Standby ),PWM Duty Cycle: 10% -100%
  • PWM frequency: 13 kHz
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Brand: RioRand   |   Manufacturer: RioRand

Item Dimensions: 1.18 x 1.97 x 2.36 inches (3.0 x 5.0 x 6.0 cm)   |   Package Dimensions: 1.7 x 3 x 4.4 inches (4.3 x 7.6 x 11.2 cm)

First Available: 2017-09-14

Amazon Price: $10.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $10.99

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  #5

DC Brush Motor Controller, DROK 16A Dual Channel H Bridge Motor Driver Brushed Board DC 5V-36V 12V 24V 30V High Power Motor Drive Control Smart Car PWM Speed Regulator

 PartNumber: 2001712008   |   Asin: B078TFLD7Q

DROK 12v 24v 36v DC Brush Motor Controller Parameters: Output channel: 2-way Working voltage: 5-36V 2 channel max current: 16A Each channel rated current: 8A Each channel output rated power: 96W (12V input); 288W (36V input). Control signal voltage:3-5V Each channel control signal current: 2-10MA Support PWM frequency range: 2-20K Support PWM duty ratio range: 0-99% Min. PWM effective pulse width: 10US Working temperature:-10 -80 Notes: 1. We recommend adding the fuses, as without fuses on the power supply circuit of the motherboard. The reversed connection will cause some of the chip permanent damage. 2. In the normal operation, the motor output has no over-current protection. Please do not man-made short-circuit, because the module power current is large. Once short-circuit, has the possibility of burning circuit and tube. Please use low current low-voltage testing in the first wiring test; then connect the larger current and voltage. Due to the bare board module sold, please attention wiring thread insulation and prohibited strong voltage touch onboard parts. 3. Do not connect the drive motor which has obviously inconsistent voltage, current, power, to avoid the unreasonable damage. 4. When switching between positive and negative rotation, it is better to save buffer time on software control, so as to avoid the impact of powerful reverse electromotive force on the MOS tube on the board and reduce the risk of damage. Package Includes: 1*DC Brush Motor Controller

Features

  • DROK DC brush motor controller operating voltage range is DC 5V-36V, rated current is 16A, rated current of each channel is 8A, rated output power of each channel is 96W(12v input), 288W(36v input).
  • Special Point: the motor driver is easy programming and easy control, can control forward and reverse rotation, with strong drive and fast break.
  • Material: our motor control module uses complete two half-bridge driver chip + low internal resistance of N-channel MOSFET, MOSFET switching losses is to a minimum, which improve power utilization than integrated power chip program.
  • Caution: in the normal operation, the motor output has no over-current protection. Please do not man-made short-circuit, because the module power current is large. Once short-circuit, has the possibility of burning circuit and tube. Please use low current low-voltage testing in the first wiring test; then connect the larger current and voltage. Due to the bare board module sold, please attention wiring thread insulation and prohibited strong voltage touch on board parts.
  • Note: it is recommended adding the fuses, as without fuses on the power supply circuit of the motherboard. The reversed connection will cause some of the chip permanent damage.
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 1.81 x 2.87 x 5.2 inches (4.6 x 7.3 x 13.2 cm)

Amazon Price: $18.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $18.99

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  #6

DROK Motor Speed Control Driver Board for Brush Motor 7V-60V 20A 420W PWM Controller DC 12V 24V 36V 48V Regulator Cooling Fans Dimmer Governor Pulse Width Modulator LED Indicator Switch Function

Model: 090649   |    Mpn: 090649   |    Ean: 0519397032131   |    PartNumber: 090649   |   Asin: B00DVGGWC0

Parameters: Operating voltage: DC 7-60V Drive current: 20A Max. Control power: advise 12V within 200W, 24V within 300W, 48V within 350W.(for reference, depending on motor) Quiescent current: 0.02A (standby) PWM duty cycle: 1% -99% PWM frequency: 12khz Module: ZS-X1A Dimensions: 70 x 38 x 31 mm Features: 1. Resettable fuse: will turn-off automatically when it is over current. the fuse can self-rest after power-off and few seconds' cooling. so it allows stable performance and small heating. 2. Note: Please don't reverse connect the input power supply pole, or the module will be burnt. 3. The output electric motor (motor) no need to be divided into positive and negative poles. If the running direction is wrong, please replace the two motor wiring. 4. Adjust the potentiometer in clockwise direction for increasing and in anti-clockwise direction for decreasing. When you adjust potentiometer in anti-clockwise direction till its max width, you would turn off power supply output. 5. Aluminum shell prevents it from easily damaged. There are holes in its sides and bottom, making it easier to install. Also, it adopts FR4 double panel and reasonable circuit arrangement for more stable performance. How to use: Connect this device with lamp or work equipment or electric circuit and rotate the knob for dimming, speed, voltage, temperature control. Main Application: Especially suitable for regulation of low-voltage electric wire fever, such as: cutting Styrofoam, EPE, raincoat production, galvanocautery painting, and etc. Note: the speed controller is only suitable to control Brush Motors. Package Includes: 1x PWM Motor Speed Controller

Features

  • With power supply reversed protection, meaning module will not burn when its positive and negative pole of input are connected reversedly
  • Aluminum shell prevents it from easily damaged; there are holes in its sides and bottom, making it easier to install
  • Its FR4 double panel, reasonable circuit management and fuse allows stable performance and small heating
  • The board has red LED power supply indicator which will light on when module is power on
  • Screwing the potentiometer you can turn off power supply output
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 1.6 x 2.4 x 4.7 inches (4.1 x 6.1 x 11.9 cm)

Amazon Price: $12.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $14.81

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  #7

MYSWEETY TB6600 4A 9-42V Stepper Motor Driver CNC Controller, Stepper Motor Driver Nema tb6600 Single Axes Hybrid Stepper Motor For CNC

 Ean: 0713839367052   |    PartNumber: TB6600 4A 9-42V CNC Controller   |   Asin: B01MYMK1G9

Download the English manual :
https://s3.us-east-2.amazonaws.com/stepper-motor-driver/TB6600/MYSWEETY+TB6600+Stepper+Motor.pdf

Feature:

PWM chopper type bipolar stepper motor driver IC

1. 9V-42V DC power supply
2. H bridge bipolar constant phase flow drive
3. the maximum 4.0A of the eight kinds of output current
4. the largest 32 subdivision of the 6 models are optional
5. input signal high speed photoelectric isolation
6. common-anodestandard single pulse interface
7. offline to maintain the function
8. semi closed enclosure can be adapted to a more stringent environment
9. to provide energy-saving semi-automatic current lock function
10. built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.

IC parameter:

single chip bipolar sine microstep stepper motor driver
the new BiCD 0.13 nm process
up to 42V
resistance (a +) = 0.4
?the forward and reverse rotation control
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32)
output current: IOUT = 4.0A (peak, in 100ms)
rated output: IOUT = 3.5 A
package: HZIP25 - 1.00F
input port internal pull-down resistor: 100 K
alarm output pin current:Ialert = 1mA
monitoring output pin (MO): Imo= 1mA
with reset and enable pin
with standby function
Break through the traditional, single power supply
built in overheating protection (TSD) circuit
Undervoltage protection, built-in (UVLO) circuit
built-in overcurrent detection (ISD), circuit

Package Included:

1 x Motor Driver
1 x Box

Features

  • 9V-42V DC power supply, H bridge bipolar constant phase flow drive
  • The maximum 4.0A of the eight kinds of output current
  • The largest 32 subdivision of the 6 models are optional
  • Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.
  • Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
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Brand: MYSWEETY   |   Manufacturer: Mysweety

Package Dimensions: 2 x 4.5 x 6 inches (5.1 x 11.4 x 15.2 cm)

Amazon Price: $14.39 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #8

Emerson 3F01-110 Snap Disc Fan Control

Model: 3F01-110   |    Mpn: 3F01110   |    Ean: 0786710001697   |    PartNumber: 3F01110   |   Asin: B0028ATE5C

The White Rodgers 3F01-110 Snap Disc Fan Control is designed for quick on-job replacement. This is a SPST flanged airstream mount, close on rise control.

Features

  • For regulation of fan or blower control
  • Cut-In - 110 Degree (43 Degree), Cut-Out - 90 Degree (32 Degree)
  • Designed for quick on-job replacement
  • Mounting holes match standard 3/4 snap discs
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Brand: Emerson Thermostats   |   Manufacturer: Emerson Climate Technologies

Item Dimensions: 8.25 x 5 x 1 inches (21.0 x 12.7 x 2.5 cm)   |   Package Dimensions: 1 x 3.5 x 8 inches (2.5 x 8.9 x 20.3 cm)

Amazon Price: $6.53 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $11.82

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  #9

DAOKI 5 PCS L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Drives Module for Arduino Smart Car Power UNO MEGA R3 Mega2560

Model: FBA_TS-US-078-SNL   |    Mpn: FBA_TS-US-078-SNL   |    Ean: 0695259095961   |    PartNumber: FBA_TS-US-078-SNL   |   Asin: B00XAGRQTO

L298N is a kind of high voltage,high current motor driver chip produced by ST company.Having 15 pins as package, this chip has such features as high working voltage(maximum voltage up to 46V),large output current(instantaneous peak current up to 3A,continuous working current 2A) and 25W of rated power.Two built-in H birdge high voltage and large current full bridge drivers can be used to drive the DC motor and stepper motor,relay coil and so on.Using standard logic level signal control,it has two enable control ends.It permits or prohibites device having a logic power supply input without the impact of input signal,which enables the internal logic circuit part works at low voltage.The chip can connects to external detecting resistor to give the variations to the control circuit.Using L298N chip to drive the motor,this chip can drive a stepping motor or four phase stepping motor,and two DC motors as well. Description: 1.Using L298N made by ST company as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability. 2.This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip,please use an external 5V logic supply when using more than 12V driving voltage. 3.Using large capacity filter capacitor,this module can follow current to protect diodes,and improve the reliability .

This module is integrated with a built-in 5V power.When the drive voltage is 7V-35V, it can enable the onboard 5V logic power supply;afterthe power supply,don't input voltage in the interface+5V power supply,but you can lead the 5V for external use. when ENA enable IN1 IN2 control OUT1 OUT2 when ENB enable IN3 IN4 control OUT3 OUT4 Applied cases: 1.Driving stepper motor The connection of driving a common 4 line 2 phase electric motor is shown in below figure after enable ENA ENB

Features

  • The signal is shown in the figure
  • The connecting method is shown inbelow figure after enable ENA ENB
  • Driving DC motor Because the module is drived by double H bridge,it can drive two motors simultaneously.
  • Input the following driving timing from IN1-IN4 then the speed and direction of the stepper motor can be controlled
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Brand: DAOKI   |   Manufacturer: DAOKI

Package Dimensions: 1.9 x 4.7 x 7.6 inches (4.8 x 11.9 x 19.3 cm)

Amazon Price: $14.98 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $14.98

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  #10

RioRand Upgraded 6V-90V 15A DC Motor Pump Speed Controller

Model: RR-6-90V-15A-PSC   |    Mpn: RR-6-90V-15A-PSC   |    Ean: 0619636101304   |    PartNumber: RR-6-90V-15A-PSC   |   Asin: B00F839VNQ

Specifications: Working Voltage: DC 6V - DC 90V (Ultra wide working voltage) Control Power: 0.01 - 1000W(Max current :15A) Static Current: 0.005A ( Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15Khz Voltage control:0-5v(Voltage -mode control ,can use PLC to control the motor speed directly) With power reverse connection protection, has complete protection from overvoltage, 20A to quickly fuse the ceramic fuse ,can use PLC voltage to control directly. Package Including: 1 x RioRandTM Speed Control 1x RioRandTM Speed Control Switch Notice:If the item you received differs from the picture or if there is any issue with your purchase, please just contact us via sending us an email so we can solve the issue in time

Features

  • RioRand Upgraded 6V-90V 15A DC Motor Pump Speed Controller
  • Control the speed of a DC motor with this controller
  • High efficiency, high torque, low heat generating
  • With reverse polarity protection, high current protection
  • Rated current:8A;Maximum current:15A
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Brand: RioRand   |   Manufacturer: RioRand

Package Dimensions: 1.69 x 2.95 x 4.53 inches (4.3 x 7.5 x 11.5 cm)

Amazon Price: $12.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #11

SainSmart CNC Micro-Stepping Stepper Motor Driver NEMA23 ST-M5045 2phase 4.5A 24-50V DC 256

Model: 10201   |    Mpn: 10201   |    Ean: 6955170829354   |    PartNumber: 10201   |   Asin: B00DFSF9GE

Overview:

ST-M5045 (2M542) is a cost effective,hig performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique .It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment,where electricity supply experience instability and fluctuation.


Features:

Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm).
H bridge bipolar constant phase flow subdivision driver.
Speed self-adjustment technology.
Easy current subdivision setting.
2--64 resolutions,16 operation modes.
ENA mode.
8 dial switch for different functions.
Undervoltage, Shortvoltage, overvoltage, overcurrent protections.


Specification:

Technical Parameter:Supply Voltage: 24~50V DC (Typical 36 V).
Output Current (peak): Min 1.0 A, max 4.2A.
Logic Input Current: Min 7, typical10, max 16 mA.
Pulse Frequency: Max 200 KHz.
Pulse Low Level of Time: 2.5 US.
Cooling: Natural /mandatory.
Working Surrounding: Avoid dust, oil mist and corrosive gas.
Storage Temp: -10---80 deg.
Working Temp: Max 65 deg .
Surrounding Humidity:

Features

  • Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm).
  • H bridge bipolar constant phase flow subdivision driver.
  • Speed self-adjustment technology.
  • Easy current subdivision setting.
  • 2--64 resolutions,16 operation modes.
  • See more on Amazon...

Brand: SainSmart   |   Manufacturer: Sain Store Inc

Package Dimensions: 1.6 x 3.6 x 5.1 inches (4.1 x 9.1 x 13.0 cm)

Amazon Price: $39.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $50.00

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  #12

Motor Controller, DC 10-50V 60A High Power Motor Speed Controller PWM HHO RC Driver Controller Module 12V 24V 48V 3000W Extension Cord with Switch

 PartNumber: 2001712013   |   Asin: B07B4B2X35

10-50V DC Motor Speed Controller with Switch Extension Cable Parameters: Working voltage: DC10V-50V Control power: 0.01-3000W Max. rated current: 60A Different working voltage corresponding to different control power: 12V: 12V*60A =720W(max) 24V: 24V*60A =1440W(max) 36V: 36V*60A =2160W(max) 40 V: 40V*60A =2400W(max) 50V: 50V*60A =3000W(max) Quiescent current: 0.04A (When the working voltage is DC10V-50V, the quiescent current cannot exceed 40ma) PWM duty ratio: 5%-100% PWM frequency: 15 kHz Working temperature:-20 -40 Applications: Universal DC brush motor speed regulation. Car motor speed regulation (car cooling fan speed regulation, car automobile fan speed regulation, car windshield motor speed regulation, car air conditioning fan speed regulation) Production line conveyor belt speed regulation, pipe exhaust fan speed regulation, treadmill speed control, multiple computer fans parallel speed regulation, electronic fan speed regulation. DC light dimmer, DC heater tempering. Package Includes: 1* Motor Speed Control Board

Features

  • Parameter: DROK DC motor speed controller operating voltage range is DC 10-50V, max rated current is 60A, control power range is 0.01-3000W, working temperature range of -20 -40 .
  • High-end Configuration: Our motor driver control board uses PWM modulation system to adjust light & speed. In addition, it is designed with radiators to doing heat dissipation created by MOS tube.
  • Convenient Speed Control: With wires to connect potentiometer and regulation switch to control the speed, it is convenient to use.
  • Low Quiescent Current: our speed regulation module is designed with low quiescent current 0.04A(When the working voltage is DC10V-50V, the quiescent current cannot exceed 40mA).
  • Wide Application: our motor driver control board can be applied to universal DC brush motor speed regulation; car motor speed regulation; production line conveyor belt speed regulation; electronic fan speed regulation etc.
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 2.13 x 5.16 x 7.99 inches (5.4 x 13.1 x 20.3 cm)

Amazon Price: $19.98 | as of 03/19/2019(1:25am pst)
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List Price: $19.98

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  #13

DROK Micro AC 110V 4000W Voltage Regulator SCR 110VAC Dimmer Speed Controller Temperature Governor Power Monitor Dimming Monitor

Model: 090455   |    Mpn: 090455   |    Ean: 0519397026604   |    PartNumber: 090455   |   Asin: B00BXUCWQG

Parameters:
Working voltage: AC 110V to 220V
Maximum power: 4000W (connected resistive load)
Long term operating power: 3000W
Voltage regulation: begin from 10V
Dimensions: 91 x 59(do not include knob) x 34MM
Protection: anti-spike, surge, RC absorption (EOC)

How to use:
Connect output of the adjustable power supply board with lamp, home appliance, electric circuit and its input to 220V AC,
then rotate the knob for dimming, speed, voltage, temperature control.

Some application:
Electric furnace, water heater, lamps, small motor, electric iron etc.

Package Includes:
1x Voltage regulator

Features

  • Adopts double insulation, meaning there will be no electric leakage if short-circuit or SCR burn out
  • Anti-spike and anti-surge protection, RC absorption, fuse all enhance usage safety
  • Aluminum case prevents it from easy damagement; filled tin stops it from heating when in huge current
  • With safety cap and connection post; thicker and larger heat sink
  • Maximum power: 4000W (connected resistive load); Long term operating power: 3000W.
  • See more on Amazon...

Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 1.7 x 5 x 9 inches (4.3 x 12.7 x 22.9 cm)

Amazon Price: $14.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

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  #14

Leaton 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter With LED And Buzzer Tester Phase Indicator 60V~600V AC(3 phase AC)

 Ean: 0706693327539   |   Asin: B018Q2CMPY


1 Unit with 2 Functions: The Tester was designed to check the phase sequence, and also it has LEDs to show you if the phase is open or not.
Alligator Clips: They can easily involve the terminals of the control panel to be tested, guaranteeing reliability and safety.
Highly reliable: It can check a large range of 60V to 600V AC three-phase. The instrument guarantee high reliance and performance.
Functional Design: Small, light and portable. It was designed to facilitate the operation to the maximum.
Specifications:
Operation Voltage: 60V - 600V AC, three phase.
Limit Support Voltage: 2000V/minute (impulse voltage 4000V)
Operation Frequency Range: 20Hz - 400Hz
Limit Time for continuous use: 60 minutes maximum at 60V AC; 4 minutes maximum at 600V AC.
Test Leads: Double insulation, with approximately 1 meter length.
Dimensions: 80 x 60 x 25mm
Package:
1 x Main Unit with Test leads
3 x Alligator clips
1 x Zippered Blue Carrying Case
1 x English User Manual

Features

  • Used to measure the opening phase condition and sequence through LED and Buzzer.
  • Frequency range : 20Hz to 400Hz, red, green, yellow light indicates the buzzer.
  • One Unit with 2 Functions: Open phase indication and phase rotation indication
  • Fast and accurate measurement, efficient, effective, reliable, easy and safe to use
  • Measuring frequency range: 20Hz to 400Hz;continuously
  • See more on Amazon...

Manufacturer: Leaton®

Package Dimensions: 2 x 4.5 x 6.9 inches (5.1 x 11.4 x 17.5 cm)

Amazon Price: $22.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $22.99

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  #15

Beauty Star Stepper Motor Driver, 3PCS TB6600 4A 9-42V Nema 17 Stepper Motor Driver CNC Controller Single Axes Hybrid Stepper Motor Controls

 Ean: 0661273114902   |    PartNumber: 202507-US1   |   Asin: B077MDVTF9

Feature:

PWM chopper type bipolar stepper motor driver IC

1. 9V-42V DC power supply
2. H bridge bipolar constant phase flow drive
3. the maximum 4.0A of the eight kinds of output current
4. the largest 32 subdivision of the 6 models are optional
5. input signal high speed photoelectric isolation
6. common-anodestandard single pulse interface
7. offline to maintain the function
8. semi closed enclosure can be adapted to a more stringent environment
9. to provide energy-saving semi-automatic current lock function
10. built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.

IC parameter:

single chip bipolar sine microstep stepper motor driver
the new BiCD 0.13 nm process
up to 42V
resistance (a +) = 0.4
?the forward and reverse rotation control
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32)
output current: IOUT = 4.0A (peak, in 100ms)
rated output: IOUT = 3.5 A
package: HZIP25 - 1.00F
input port internal pull-down resistor: 100 K
alarm output pin current:Ialert = 1mA
monitoring output pin (MO): Imo= 1mA
with reset and enable pin
with standby function
Break through the traditional, single power supply
built in overheating protection (TSD) circuit
Undervoltage protection, built-in (UVLO) circuit
built-in overcurrent detection (ISD), circuit

Package Included:
3 x Motor Driver

Features

  • 9V-42V DC power supply, H bridge bipolar constant phase flow drive.
  • The maximum 4.0A of the eight kinds of output current; The largest 32 subdivision of the 6 models are optional.
  • Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.
  • Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
  • Notice: Please go to the twowin store to get the extra 5% off coupon to purchasing the real Beauty Star brand.
  • See more on Amazon...

Brand: Beauty Star   |   Manufacturer: Beauty Star

Package Dimensions: 3.31 x 4.21 x 5.87 inches (8.4 x 10.7 x 14.9 cm)

Amazon Price: $34.99 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $47.99

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  #16

Brown & Sharpe 599-792-20 Audible Edge Finder, 3/8" Shank x 0.200" Head Diameter

Model: 599-792-20   |    Mpn: 599-792-20   |    Ean: 0622419270388   |    PartNumber: 599-792-20   |   Asin: B0006J3DOA

The Brown & Sharpe 599-792-20 Audible Edge Finder is made from Hardness Rockwell C (HRC) 58-rated steel for increased durability, and is ground for smoothness and case-hardened on the ends for usability. It features a 3/8 shank and 0.200 head diameter, and is available in multiple sizes. Heads are manufactured to within .0001 of stated size. Audible and visual measurement capabilities help increase accuracy.

Audible edge finders release an audible click when the tip jumps, allowing users to hear as well as see the tool, for increased accuracy. The rotating instrument has a machine spindle that must be turning for the tool to work.

Brown & Sharpe was founded in 1833, had a major part in setting industrial standards in the United States, and has given its name to several standards, including a tool spindle taper, a worm threadform, and others. Brown & Sharpe was acquired by Hexagon Metrology in 2001, and has since focused on precision measuring equipment and metrology hand tools. The Brown & Sharpe line of coordinate measuring machines (CMMs), optical measuring systems, benchtop measuring machines, and precision hand tools offer consistent, high-quality design, construction, and performance. Brown & Sharpe has manufacturing facilities in North America, Switzerland, and China.

Features

  • Audible and visual measurement for increased accuracy
  • Ground for smoothness and case-hardened on the ends for usability
  • Available in multiple sizes for versatility
  • Made from Hardness Rockwell C (HRC) 58-rated steel to help reduce wear and corrosion
  • Heads are manufactured to within .0001 of stated size
  • See more on Amazon...

Brand: TESA Brown & Sharpe   |   Manufacturer: Hexagon Metrology

Package Dimensions: 0.3 x 3 x 6.5 inches (0.8 x 7.6 x 16.5 cm)

Amazon Price: $17.74 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $25.84

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  #17

Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control, Single-Pole, Single-Throw, Adjustable Differential

Model: A19ABC-24C   |    Mpn: A19ABC-24C   |    Ean: 0662766302110   |    PartNumber: A19ABC-24C   |   Asin: B004IRDZXA

The a19 Series controls are single-stage temperature controls that incorporate environmentally friendly liquid-filled sensing elements. made in United States. Manufactured by Johnson Controls.

Features

  • Wide temperature ranges available
  • Constant differential throughout the entire range
  • Compact enclosure
  • Fixed or adjustable differential available
  • Variety of sensing element styles
  • See more on Amazon...

Brand: Johnson Controls   |   Manufacturer: Johnson Controls

Item Dimensions: 2 x 3 x 10 inches (5.1 x 7.6 x 25.4 cm)   |   Package Dimensions: 2.3 x 3.3 x 10.5 inches (5.8 x 8.4 x 26.7 cm)

First Available: 2017-06-14

Amazon Price: $58.00 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $58.02

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  #18

Hilitchi KSD301 20Pcs NO and NC Thermostat Temperature Thermal Control Switch Auto Reset 40C to 135C Thermal Control Switch Assortment Kit with Bimetal Disc. for Household Electric Appliances

 Ean: 0799862352784   |    PartNumber: H-4110-301   |   Asin: B07KF3KN18

KSD301 20Pcs NO NC Thermostat Temperature Thermal Switch Specification: Brand New Type:KSD301 Action type: Normally Close and Open, Auto Reset. Opening-closing durability: 50000 times 40 C ~ 135 C 20 values, total 20 pieces (each value 1 piece). General-purpose, low cost, large capacity, minute current thermostat Application for household electric appliances, PC, microwave ovens, Irons, refrigerators, electronic oven, heating unit, coffeepot, water heater, and many more. Size and package: Normal open: Action Temp. (Celsius)-----Reset Temp. (Celsius)---------Marking Code-------Quantity(Pcs) 40 +/-3-------25 +/-5------B040------1 40 +/-3-------30 +/-5------B045------1 50 +/-3-------35 +/-5------B050------1 55 +/-3-------40 +/-5------B055------1 60 +/-3-------45 +/-5------B060------1 65 +/-3-------50 +/-5------B065------1 70 +/-3-------55 +/-5------B070------1 80 +/-3-------65 +/-5------B080------1 90 +/-3-------75 +/-5------B090------1 100 +/-3------85 +/-5------B100------1 Normal close: 40 +/-3-----25 +/-5----------B040-----1 50 +/-3-----35 +/-5----------B050-----1 60 +/-3-----45 +/-5----------B060-----1 70 +/-3-----55 +/-5----------B070-----1 80 +/-3-----65 +/-5----------B080-----1 90 +/-3-----75 +/-5----------B090-----1 100 +/-3----85 +/-5----------B100-----1 110 +/-3----95 +/-5----------B110-----1 120 +/-3----105 +/-5---------B120-----1 135 +/-3----120 +/-5---------B135------1 Number of items: 20pcs

Features

  • 🌀[MORE VALUES,WITH METAL CAP]KSD301 snap action thermostat is small-size bimetal thermostat series with a metal cap. 40 C ~ 135 C 20 values, total 20 pieces (each value 1 piece). This wing temperature sensor features stable performance, high precision, small in size, light weight, high reliability, long life and low interference to wireless.
  • 🌀[HIGH SENSITIVITY]High sensitivity and reliability of pins. What's more, there are some engraved numbers and letter on the metal cap for the size recognition. No fluid is allowed to submerge inside the thermal control switch and cracks on the cap is unusable.
  • 🌀[NICELY-PACKED PACKAGE] 20pcs would be put in a hard plastic storage box seperately, all total 2boxes and they would be put in a zip lock bag. Each value of thermostat would be put in a separate compartment respectively for easy organization and recognition.
  • 🌀[QUALITY AFTER-SALE SERVICE] Quality issue or any questions, please come to us. We would solve all the problems for you.
  • 🌀[APPLICATION] For Household electric appliances, PC, Microwave ovens, Irons, Refrigerators, Electronic oven, heating unit, coffeepot, water heater, etc. Normally closed thermal switch means that the contacts of thermal switch normally remain closed. When temperature increases to the set value, the contacts would open and cut the circuit OFF.Normally open thermal switch means that the contacts of thermal switch normally remain open. When temperature rises, the contacts would close and connect t
  • See more on Amazon...

Brand: Hilitchi   |   Manufacturer: Hilitchi

Package Dimensions: 1.81 x 5.75 x 6.38 inches (4.6 x 14.6 x 16.2 cm)

Amazon Price: $13.84 | as of 03/19/2019(1:25am pst)
Availibility: Usually ships in 24 hours
List Price: $13.84

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