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 …

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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 …

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 …

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 …

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2000 Watt Laptop Charger for Induction Heating

I built my first experimental cheap power supply for the 1800 Watt induction heater and it was a great success! I have put together 12 old Lenovo 20V laptop chargers put together for to make a power supply that can …

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