TUFStraight®

Ideal for the commercial display and sign markets and for most freezer/cold-box fixtures and back lighting applications, TUFStraight^® HO (high output) fluorescent sign lamps are excellent for use in rough service applications. Made to industry standard length, the Voltarc TufStraight^® high output (HO) fluorescent sign lamps are available in all common sizes from F18 to F96 in Cool White, Daylight and DSN50 phosphors. TUFStraight^® fluorescent lamps are well suited for use in the commercial display sign markets for indoor and outdoor applications and for most freezer or cold-box fixtures, as well as general lighting applications.

TUFStraight^® HO Fluorescent Lamps

Packaged 15 lamps/carton
*All TUFStraight^® lamps are specifically designed for use in cold temperature applications.

TUFStraight^® HO Fluorescent Lamps
All dimensions, weights, lumens, watts and hours are nominal.
TUFStraight^® fluoresecent sign lamps ending in the suffix “CT”  are specifically designed for use in cold temperature applications and will perform satisfactorily on existing ballasts at cold temperatures (< 60°F). They are etched “for cold temperature use only”.

¹ Normal Lumen Rating: Daylight, 83% of Cool White, DSN50, 70% of Cool White. Ratings are approx. initial lumens at 100 hrs.

³ Ballasts: Ballasts for 1,2,3 or 4 TUFStraight^® lamps available from several manufacturers.

⁴ Rated Life:The rated life” of a statistically large group of lamps is defined as the time when 50% of the lamps have failed and 50% have survived. This is based on 3 hrs. of operation per start.