Weird white flakes over MH arctube « on: March 11, 2025, 01:15:29 PM » Author: LightsAreBright27
What are these white flakes? The lamp was used extensively, but still works. I have never seen this before.
		Logged

Holder of the rare F10T12/BL Preheat Fixture here!
Also known as LAB27 for short.
245v 50Hz

	Re: Weird white flakes over MH arctube « Reply #1 on: March 11, 2025, 05:31:54 PM » Author: bydgoszczanin13
Maybe they add something to the tube so it gives better light colour or when they were making it, some flakes got stuck to the tube.
		Logged

Sometimes life just goes the other way you wanted. And unfortunately, yes...

	Re: Weird white flakes over MH arctube « Reply #2 on: March 12, 2025, 06:47:18 AM » Author: LightsAreBright27
There are some on the outside of the arctube.
		Logged

Holder of the rare F10T12/BL Preheat Fixture here!
Also known as LAB27 for short.
245v 50Hz