Induction Heater Power Film Capacitors – Isolation, Day 6

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A walk-through of different types of power capacitors that can be used in induction heater applications, ceramic, MICA, various types of film capacitors and extremely large internally water cooled power capacitors are demonstrated. 2 years back I bought a large lot of induction heater capacitors. Buy a 815 KVAr capacitor by contacting me here: https://highvoltageforum.net/index.php?topic=56.0

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Heat Sinks, So cold, Much Metal – Isolation, Day 5

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From all the different teardowns I have done through the time, I have always kept the nicest parts and pieces to use in future projects. These parts are after all free to start with and something like a heat sink is often very expensive from new once you get above the standard sizes for TO-247

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MMC: So Many Large Power Film Capacitors – Isolation, Day 4

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MKP Power Film Capacitors plays a vital role in almost all power electronics applications. Either as filter, spike suppression or resonant energy storage. 3 years back I bought a large lot of MKP Power Film Capacitors. These will be used in a very large DRSSTC along with the IGBTs from day 3 video and film

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25x 350uF/1500V Film Capacitors – Isolation, Day 2

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A while back I received a large lot of capacitors that I got for a fair price, just had to buy enough to get the per item cost of shipping down to an acceptable level. The base price per capacitor is more than reasonable in the first place, just a mere 1€ a piece! I

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High Voltage Equipment Catalog – Isolation, Day 1

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I flip through the most interesting sections of high voltage gear and equipment from manufacturers like Sebamkt, Megger, Glassman and others. Denmark went into a 2 week corona virus lockdown today. This huge advertising material has been sitting on my desk for far too long. Now was the time to show the content you, my

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

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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.

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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

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