Different electrode glow intensity in green and blue MH lamps? « on: January 26, 2025, 10:03:23 AM » Author: dor123
Why in green MH lamps, the electrodes barely glowing during run-up, compared to blue and other colors MH lamps? Green MH lamps often glowing greenish during starting, while blue lamps glowing very yellowish during starting. Why is this?
		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: Different electrode glow intensity in green and blue MH lamps? « Reply #1 on: January 29, 2025, 03:31:06 AM » Author: dor123
UP.
		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: Different electrode glow intensity in green and blue MH lamps? « Reply #2 on: January 29, 2025, 10:16:30 AM » Author: LightsAreBright27
Are the brands different? Some brands may have slightly different quality differences. If you have different types of ballasts (magnetic and electronic) then you check if the bulb behaves the same on both.
		Logged

Holder of the rare and sacred F10T12/BL lamps here!
Also known as LAB27 for short.
One of the only Indian members here!
245v 50Hz

	Re: Different electrode glow intensity in green and blue MH lamps? « Reply #3 on: January 29, 2025, 10:26:15 AM » Author: dor123
I've seen this with all green MH lamps, that they have greenish color during starting while other colors have brightly yellowish white color from the electrodes. https://www.lighting-gallery.net/gallery/displayimage.php?pos=-246634 https://www.lighting-gallery.net/gallery/displayimage.php?pos=-231528
		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.