Osram QHE 1X32T8/UNV-ISN-SC-B Quicktronic Electronic Instant Start Ballast - 120-277V - 10ct Length (mm)_390 NEC 2005 and later revisions

NEC 2005 and later revisions require new construction and/or major renovations to use open rated lamps with exclusionary sockets in open fixtures

It is a PL-S 9W BLB/2P

This product is a Sylvania 67542 LU100/SBY high pressure sodium light bulb

so it can be installed on the exterior of rooftop AC units or ventilation ducts

Osram QHE 1X32T8/UNV-ISN-SC-B Quicktronic Electronic Instant Start Ballast - 120-277V - 10ct Length (mm)_390 NEC 2005 and later revisionsThis product is an Osram QHE 1X32T8 UNV ISN SC B Quicktronic electronic instant start ballast. It has an input frequency of 50 60 Hz and a universal 120 277V voltage. QUICKTRONIC High Efficiency, (QHE) energy saving electronic T8 ballasts offer several advantages: Same Light, Less Power! Up to 6% in energy savings compared to standard T8 low power electronic ballasts without compromising light output. Maximum energy savings when compared to F40T12