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40a constant current pwm controller

(869 products available)

High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 1
High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 2
High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 3
High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 4
High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 5
High Efficiency MPPT Solar Battery System Power <strong>Controller</strong> Efficient <strong>PWM</strong> Solar Charge <strong>Controller</strong> - Product Image 6

High Efficiency MPPT Solar Battery System Power Controller Efficient PWM Solar Charge Controller

$288
Min. order: 2 pieces
12V 24V 36V 15KHZ DC9V-55V <strong>40A</strong> <strong>Pwm</strong> Brush motor speed <strong>controller</strong> Locked rotor <strong>current</strong> limiting speed <strong>controller</strong> - Product Image 1
12V 24V 36V 15KHZ DC9V-55V <strong>40A</strong> <strong>Pwm</strong> Brush motor speed <strong>controller</strong> Locked rotor <strong>current</strong> limiting speed <strong>controller</strong> - Product Image 2
12V 24V 36V 15KHZ DC9V-55V <strong>40A</strong> <strong>Pwm</strong> Brush motor speed <strong>controller</strong> Locked rotor <strong>current</strong> limiting speed <strong>controller</strong> - Product Image 3
12V 24V 36V 15KHZ DC9V-55V <strong>40A</strong> <strong>Pwm</strong> Brush motor speed <strong>controller</strong> Locked rotor <strong>current</strong> limiting speed <strong>controller</strong> - Product Image 4
12V 24V 36V 15KHZ DC9V-55V <strong>40A</strong> <strong>Pwm</strong> Brush motor speed <strong>controller</strong> Locked rotor <strong>current</strong> limiting speed <strong>controller</strong> - Product Image 5

12V 24V 36V 15KHZ DC9V-55V 40A Pwm Brush motor speed controller Locked rotor current limiting speed controller

$2.63-3.09
Min. order: 10 pieces
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 1
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 2
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 3
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 4
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 5
10V-50V <strong>40A</strong> DC Motor Speed <strong>Controller</strong> Reversing Direction Switch Motor Governor <strong>PWM</strong> Direct <strong>Current</strong> Motor Speed <strong>Controller</strong> - Product Image 6

10V-50V 40A DC Motor Speed Controller Reversing Direction Switch Motor Governor PWM Direct Current Motor Speed Controller

verifyReady to Ship
$6-7
Min. order: 2 pieces
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 1
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 2
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 3
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 4
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 5
BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver <strong>PWM</strong> <strong>Controller</strong> - Step-down <strong>Constant</strong> <strong>Current</strong> Converter - Product Image 6

BSSY)LD24AJTA 9V 12V 18V V 20W 30-900mA Adjustable LED Driver PWM Controller - Step-down Constant Current Converter

Ready to Ship
$1.10-1.15
Min. order: 5 pieces
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 1
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 2
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 3
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 4
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 5
Universal <strong>40A</strong> DC Motor Fan <strong>Controller</strong> with <strong>Pwm</strong> Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components - Product Image 6

Universal 40A DC Motor Fan Controller with Pwm Governor Speed Switch 9V-55V Continuously Variable Speed Electronic Components

$3.70-4.50
Min. order: 1 piece
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 1
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 2
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 3
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 4
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 5
Stock 12V 24V 36V 48V High Power Drive Module <strong>PWM</strong> Motor Speed <strong>Controller</strong> 20A <strong>Current</strong> Regulator - Product Image 6

Stock 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller 20A Current Regulator

Ready to Ship
$0.86-0.99
$1-1.15
-14%
Min. order: 1 piece
400w Speed <strong>Controller</strong> Alternating <strong>Current</strong> Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds <strong>Controller</strong> - Product Image 1
400w Speed <strong>Controller</strong> Alternating <strong>Current</strong> Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds <strong>Controller</strong> - Product Image 2
400w Speed <strong>Controller</strong> Alternating <strong>Current</strong> Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds <strong>Controller</strong> - Product Image 3
400w Speed <strong>Controller</strong> Alternating <strong>Current</strong> Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds <strong>Controller</strong> - Product Image 4
400w Speed <strong>Controller</strong> Alternating <strong>Current</strong> Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds <strong>Controller</strong> - Product Image 5

400w Speed Controller Alternating Current Single-phase Asynchronous Motor Electronic Stepless Speed Regulation Speeds Controller

$3.50-6.80
Min. order: 1 piece
<strong>PWM</strong> DC Motor Speed <strong>Controller</strong> 10V-36V Forward and Reverse Electronic Components - Product Image 1

PWM DC Motor Speed Controller 10V-36V Forward and Reverse Electronic Components

$0.50-1.30
Min. order: 10 pieces

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Power Transmission Parts
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Speed Reducers
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Gearboxes
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Industrial Brakes

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