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High-Speed PWM Dimmer 1Pc 20A 10V-60V Max 1200W Switching Frequency:25K Barrier Terminal Block for DIY Panel LED Strip Light (20A, 1Pc)
Description
- This ultra compact PWM controller operates at high speed, making it useful for a variety of applications. As an LED lighting supplier, we've found that it does an excellent job at controlling the brightness of LED strips, as its high operating frequency minimizes the chance of headaches or eye strain which slower speed dimmers may cause. It also helps to avoid flicker when viewed through a camera.
- Input voltage: DC10-60V. Output voltage: Load Linear. Output Current: 0-20A(can not reach to 20A). Continuous power: 1200W Speed Type: adjusting flow. Speed mode: potentiometer (linear) Speed range: 0 - 100%
- Control frequency: 25KHZ. Connection Type: Barrier Terminal Block. Knobs Cord Length: 20CM. Module size: L * W * H 77MM * 45MM * 28MM Product net gain: 73 grams Board according to package size: L * W 73MM * 40MM. Potentiometer installed by opening: 7MM
- Package include: 1 x 20A dimmer
Size:20 Amp | Color:1Pc This ultra compact PWM controller operates at high speed, making it useful for a variety of applications. As an LED lighting supplier, we've found that it does an excellent job at controlling the brightness of LED strips, as its high operating frequency minimizes the chance of headaches or eye strain which slower speed dimmers may cause. It also helps to avoid flicker when viewed through a camera.
Reviews
B**N
Does exactly what it claims, for a very fair price.
I'm using this inside an aluminum project box as a flicker-free dimmer for 12VDC LED strip lights, for video illumination. It works perfectly and is remarkably compact. The dimmer pot is smooth and well-chosen, and the terminal block is good. You'll want to be sure the heat sinks get airflow or direct contact with a good radiating surface - that's why I went with an aluminum box.If you're willing to measure carefully & know your way around basic electronics, this & the box will give you a superb flicker-free dimmer solution for about 1/4 the cost of a pre-made one.
W**R
works fine
great dimmer, works fine
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