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DIY 250W LED Flood Light for High Speed Filming, Part 3 of 3.

This is part 3 of my DIY LED flood light that is going to be used for high speed video filming with the FPS1000HD camera. In this video, I measured the lux value to 25000 at 1 square meter which corresponds to the given lumen value for the LED COBs. The 36VDC power supply voltage […]

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DIY 250W LED Flood Light for High Speed Filming, Part 2 of 3.

This is part 2 of my diy led flood light that is going to be used for high speed video filming with the FPS1000HD camera. It should be able to deliver around 20000-25000 Lumen. Here I modify 3x HP server power supplies to deliver 36VDC, add fan controllers for the heat sinks and box it

DIY 250W LED Flood Light for High Speed Filming, Part 2 of 3. Read More »

DIY 250W LED Flood Light for High Speed Filming, Part 1 of 3.

This is part 1 of my flood light project, that is going to be used for high speed video filming with the FPS1000HD camera. It is being built form 5x 50W LED COBs mounted on old Pentium4 CPU coolers. I got no affiliation with these sellers, but it is where I bought my parts: 50W

DIY 250W LED Flood Light for High Speed Filming, Part 1 of 3. Read More »

2200 Watt server power supply for induction heating

I have constructed a 2200 Watt server power supply made from three individual server power supplies, put in series. This video shows your how to make them run and avoid short-circuit between grounded negative rails. You can check out all the induction heater related videos here: https://www.youtube.com/playlist?list=PLw4xMO1xCMSUOj19zUmFE2-a2lcFBuzX_ This power supply was built to power a

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