Teardown of a GE LP-33 10kVA UPS System

Discussion of the teardown: https://highvoltageforum.net/index.php?topic=594.0 A teardown of a General Electric LP-33 10 kVA UPS, a run down of the current paths in the system and I show which parts I brought home with me. Datasheet on the unit: https://apps.geindustrial.com/publibrary/checkout/GEA-D1026?TNR=Data%20Sheets%7CGEA-D1026%7CPDF&filename=LP%2033%20-%2010-120kVA%20-%20CE%20Listed%20-%20Customer%20Data%20Sheet%20-%20GEA-D1026.pdf

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Chinese 1800 Watt Induction heater, 10 minute stress test at 1500W

This test is being run at 36VDC and everything stays cool over a course of 10 minutes, I would say it can run stable at this power input. The 5 minute test at 40VDC showed resonant capacitors heating up. Test …

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2200 Watt server power supply for induction heating

A new 2200 Watt power supply made from server power supplies, and with steady cameras 🙂 Test of it in a long induction heater run is being edited and will come online in a few days

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Chinese 1800 Watt Induction Heater, 5 Minute Stress Test

5 minute stress test at full power. 1800 Watt peak input power.

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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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Unboxing a Chinese 1800 Watt Induction Heater

I finally got around to get the IH out of the box and repair it, here is part 1 of a series of videos on this IH. Watch part 2 and the following parts here. This is a 1800 Watt …

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3x MIDI videos from DRSSTC1 demonstration

3 well-known classic songs are played with lightning on my medium sized Tesla coil, if you want to play these songs yourself you can find all MIDI files played on the Tesla coil can be found in this forum thread …

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