Crescendo 13" 2 Biax - Direct / Indirect

PHOTOMETRY (Meets RP-1)

Variable Optics Setting N:

75% Up 25% Down

Report# 2100565
Efficiency 80.2%
Peak Candela Value 1521 @ 135°
Peak: Zenith Ratio 1.3:1

Variable Optics Setting D:

40% Up 60% Down

Report# 2100548
Efficiency 87.4%
Peak Candela Value 679 @ 127.5°
Peak: Zenith Ratio 1.4:1

SPECIFICATIONS

Housing:

6063 T5 extruded aluminum.

Optical system:

Optical system constructed of highly specular aluminum to produce a direct/indirect distribution. Aluminum parabolic louver shall have 16 cells per 4ft to produce 65 degree cutoff in all zones.

Row ends:

Mitered aluminum extrusion sculptured end caps.

Joints & Intersections:

All joints shall be accomplished using TwinLock™ joining system. Optional intersections in "L", "T", or "X" configurations, shall be mitered aluminum extrusion.

Mounting: 

All mounts shall have tamper proof infinite vertical adjustment capability. Mounts shall be independently certified up to Zone 4 seismic requirements and able to accept loads up to 1000lb.

Electrical:

All luminaire sections shall be factory pre-wired to section ends, utilizing segregated raceways. Optional quick connect plugs are available.

Ballast:

Electronic: rapid start or dimming.

Approvals:

Certified to UL & CSA standards.

Finish:

Thermosetting polyester, electrostatically applied meeting AAMA 603.8. Available in Ledalite standard white and in a full architec-tural spectrum of colors. Medium gloss finish as standard.


©1998 Ledalite Architectural Products Inc. 9087A - 198th Street, Langley, B.C., Canada, V1M 3B1

Phone: 604-888-6811 Toll Free Fax: 1-800-665-LEDA (5332) Email: info@ledalite.com WWW: http://www.ledalite.com

Note: Specifications subject to change without notice.