Difference between revisions of "Osram NAV-E and NAV-T"

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*Internal high pressure sodium discharge tube made out of advanced ceramic materials
*Internal high pressure sodium discharge tube made out of advanced ceramic materials
*E27 or E40 base
*E27 or E40 base
*Requires matching high pressure sodium lamp ballast (NAV-E and NAV-T
*Requires one of the following:
|or
**Matching high pressure sodium lamp ballast (NAV-E and NAV-T
*Requires matching high pressure mercury vapour ballast (NAV-E Plugin)
*or
**Matching high pressure mercury vapour ballast (NAV-E Plugin)
*Requires ignitors except on NAV-E "I" designated 50W and 70W lamps
*Requires ignitors except on NAV-E "I" designated 50W and 70W lamps
*Color rendering index Ra of 25 (on all lamps)
*Color rendering index Ra of 25 (on all lamps)