EOLing a Fluorescent Tube « on: August 10, 2022, 08:00:38 PM » Author: 108CAM
I have a 36w fluorescent tube that no longer lights up however the cathode filaments still emit the distinctive bluish yellow arcs that I've seen in other EOL tubes. I plan to do the EOL by running the tube in a fixture until the cathodes stop working. I'm thinking of trying it with a 40w ballast so I get more action but just want to see what safety precautions I should take so I don't accidently pop the tube and shower glass everywhere.
		Logged

Fluro starter pings combined with a 50hz ballast hum and blinking tubes is music to my ears.

Rest in Peace Electronic Lamp Manufacturers of Australia
1925-2002

Bring back the AJF Zodiacs!

Total incidents since joining LG: 18
Lamps accidently broken or smashed: 15
Ballast explosions/burnouts: 3

	Re: EOLing a Fluorescent Tube « Reply #1 on: August 11, 2022, 03:52:41 AM » Author: dor123
I think that cathode is broken and there is some discharge between the broken ends of the cathode.
		Logged

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the international date format (dd.mm.yyyy).

I lives in Israel, which is a 220-240V, 50hz country.

	Re: EOLing a Fluorescent Tube « Reply #2 on: August 13, 2022, 07:17:53 AM » Author: HIDLad001
Run it with an instant-start ballast on a frequently switched circuit.
		Logged

Officially returned to Lighting-Gallery!!