Author Topic: Difference between Osram NAV T 4YR and SUPER 4YR  (Read 209 times)
Jovan
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Difference between Osram NAV T 4YR and SUPER 4YR « on: September 29, 2026, 02:22:32 PM » Author: Jovan
I noticed that some Osram HPS lamps have written SUPER 4YR while others are just 4YR. Is there any difference in lamp specs ?
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dor123
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Re: Difference between Osram NAV T 4YR and SUPER 4YR « Reply #1 on: September 29, 2026, 04:15:38 PM » Author: dor123
The "Super" meaning higher output, because of higher xenon pressure.
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Re: Difference between Osram NAV T 4YR and SUPER 4YR « Reply #2 on: Today at 06:57:30 AM » Author: Jovan
So Super 4Y and 4Y are not the same ? Super is brighter ?
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dor123
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Re: Difference between Osram NAV T 4YR and SUPER 4YR « Reply #3 on: Today at 09:48:55 AM » Author: dor123
Yes.
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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.

SoxFtw
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Re: Difference between Osram NAV T 4YR and SUPER 4YR « Reply #4 on: Today at 03:14:20 PM » Author: SoxFtw
And as @dor123 said somewhere earlier (IIRC) it will also have enhanced blue-green spectrum.
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