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bigclive
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Hacking some fake UVC lamps.

This video was originally going to be a guide to identifying real and fake germicidal lamps, but I chopped the first bit because it was combining a PSA style video with a technical one.

https://youtu.be/EwL51EGhza0

There are some vague references to the original video in the shortened one.

I'll probably make a simple non-technical guide to UVC lamps as it's something I get asked about a lot.

Hacking some fake UVC lamps.

Comments

Interesting journey as always! Thanks Clive!

Michael Thompson

There's one "in the post" and one got cancelled as soon as I ordered it.

Big Clive

It's funny, your bench feels more "open spaced" now, knowing how the room extends to your right. Brains do weird things.

MrTridac

Clive, how many did you order that never actually arrived? I'm gonna try the resistor swap on a few of my lamps. I had plans to do so on some of the "ballastless" cob arrays at one point but never got around to it.

Anton

Oh look..... they run hot and so blue. They must be very effective.

i miss parts going bang :(

I'm not burnt out on the UVC thing yet. Maybe because of the new spirally things.

Nani Isobel

I like the way the spiral one looks. When I found out it was just to hide the seam my reaction became "meh". Making them reduced power doesn't reduce the germicidal effectiveness too. Probably could leave them unplugged without reducing the germicidal effectiveness.

Nani Isobel

Hmmm

William Nimmo

here's another likely scam, playing on people's minds - charging a fortune to make you think it's genuine. Sounds "too good to be true" https://pure-uv.com/products/portable-uv-light-sanitizer-wand-ultraviolet-disinfection-lamp-usb-charging-uvc-sterilizer-light-for-hometravel-1?https%3A%2F%2Fpure-uv.com%2Fproducts%2Fportable-uv-light-sanitizer-wand-ultraviolet-disinfection-lamp-usb-charging-uvc-sterilizer-light-for-hometravel-1

mark barratt

I think using too much Capicitance or too low resisitance in those circuits is part if the Chinese trickery. Joe bloggs buy these very bright lamps thinking they defo kill germs. Weeks later lamps stop working so they buy more cause there cheap. They look much better hacked and last longer.


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