Maximum power: 4000W (resistive load connected). If the current is too large, in addition to burning the fuse, it may also burn the module. Efficiency: more than 90%. for Protection: Anti-spike, surge, RC absorption (EOC).
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1PCS 10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light
Aliexpress UK
Equipped with oversized heat sinks (3x larger than competitors) and a low-noise cooling fan to ensures efficient heat dissipation and quiet operation. Input: Three-phase 380V. Output: Three-phase 380V.
eBay
2 Pack 6V 12V 24V 28V 3A 80W 1203BB DC Motor Speed Controller PWM Speed Adjustable Reversible Motor Driver Switch Reversing
Aliexpress UK
Equipped with oversized heat sinks (3x larger than competitors) and a low-noise cooling fan to ensures efficient heat dissipation and quiet operation. Input: Three-phase 380V. Output: Three-phase 380V.
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DC 1.8V 3V 5V 6V 12V PWM Motor Speed Controller Adjustable Speed DC Motor Driver Home Improvement Durable
Aliexpress UK
It can be applied to the very common 5V USB fan on the market. 1 USB Fan Speed Regulator. This module is a stepless speed regulator, the output electric tooth range changes smoothly between 2.5V and 8.0V.
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2/4 Pack 6V 12V 24V 28V 3A 80W 1203BB DC Motor Speed Controller PWM Speed Adjustable Reversible Motor Driver Switch Reversing
Aliexpress UK
The speed governor is a device for adjusting the speed of a DC motor, which has the characteristics of low speed and high torsion. Frequency Set Range: 1-100KHZ Adjustable. Speed Regulation Type: Current Adjust.
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80W PWM DC Motor Speed Controller Module 6V 12V 24V 3A PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
Aliexpress UK
Specifications: Working 5V~30V input anti-reverse connection protections.
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6-24V DC Motor Speed Controller With PWM Reversible Switch Forward/Reverse Adjustable Speed Module For 12V 24V Motors
Aliexpress UK
It allows you to adjust the speed of fireplace blowers, indoor duct fans, and more. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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PWM Motor Speed Controller DC 6V 12V 24V 28V 3A Adjustable Speed DC Motor Driver Forward Reverse Switch
Aliexpress UK
The display range of 3-digit LED display is "000"-"100". PWM frequency: 21kHz. -Do Not Reverse Positive And Negative Power Loads. To Change Motor Direction, Interchange The Positive And Negative Wires of Motor.
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AC 220V 50/60Hz Single Phase AC Motor Speed Controller Electric Motor Speed Regulator
Aliexpress UK