Specification Premium T8 Troffer

Specification premium, high-performance, static T8 luminaires provide general illumination for recessed indoor applications; ideal for restricted plenum spaces.


Innovative low-profile design optimized around T8 lamps, low-profile electronic ballasts and T8 compact sockets.

Hemmed sides provide smooth edges for easy handling during installation.

Standard steel door frame features precise flush-mitered corners.

Unique door frame design delivers a premium extruded appearance.

Housing and door frame interface provides a superior mechanical light seal without the use of foam gasketing.

Standard rotary cam latch. Door latches and hinges from either side.

Improved performance – higher fixture efficiency and reduced lamp image.

Integral T-bar safety clips are standard; no need to install separate clips.

Aluminum door frames available, flush or regressed.

Compatible with virtually all ceiling types. Field trim modification kits also available.


Ballast Disconnect provided standard where required to comply with US and Canadian electrical codes.

Product overview and specifications
Brand Name Lithonia Lighting
Color Black, Silver, White
Color Rendering Index 80
Correlated Color Temperature 3000 K, 3500 K, 4100 K, 5000 K, 6500 K
Environment Indoor
Finish Gloss, Matte, Unfinished
Light Source Compact Fluorescent, Fluorescent
Listings CSA, NOM
Mounting Type Recessed
Product Type Troffer
Series 2SP8, SP8
Shape Rectangular
Voltage Rating 120, 277, 347, MVOLT
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
SP8-1x4_pdf View
SP8-2x2_pdf View
sp8-2x4_pdf View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
Acrylic-Polycarbonate-Compatibility_pdf View
Download brochures, sell sheets, photometry files and other sales tools.
File Type Document Title View
Presenting-the-SP8_pdf View
SP8-FAQs_pdf View