Columbia Lighting LZPT For Restricted Plenum Spaces by Columbia Lighting featured on Design Journal.

Columbia Lighting LZPT For Restricted Plenum Spaces

Columbia Lighting

Hubbell Lighting, a world leader in lighting innovation, announced today that Columbia Lighting has launched a LED version of its famous Zero Plenum® Troffer, the unique high performance luminaire for restricted plenum spaces. "LZPT" stands for LED Zero Plenum® Troffer. Customers in the education, healthcare, retail and commercial industries have been asking Columbia Lighting to provide a LED version of the ZPT, which addresses the issue of restricted plenum spaces without impacting the required distribution of light. For installation, the patented telescoping housing requires only three inches above the ceiling at one end of the fixture. Once installed, a housing height of 1.5" keeps the fixture from intruding into the useable plenum. The LZPT's innovative design allows for this functionality without the sacrifice of aesthetics, a key requirement from the design community.

Notes

Features and Benefits of the LZPT:• Housing depth of only 11/2" – no taller than standard T-bar• Does not intrude into usable plenum space• Unique telescoping housing minimizes installation depth and simplifies installation• Long-life, 60,000 hour LEDs at L80 (80% lumen maintenance) reduce life cycle maintenance costs• Four LED color choices• Multiple lumen packages ranging from 1900 to 9100 nominal lumens• Superior color consistency to a 3-step MacAdam ellipse and 82 CRI• Soft, uniform light distribution provides excellent vertical illumination free from harsh contrast• QR code traceability• Five year warranty