Lightolier Calculite 782 Specification

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13 1/16"
4 1/8"
13 1/2"
Top View
Molded
Flush Trim
Trim Ring
(Molded trim ring removed)
Ceiling Cutout: 5 1/16" Dia.
Reflector Trims
782CLW Specular Clear finish with white flange.
782CLP Specular Clear finish with polished flange.
782CL Specular Clear finish with molded trim ring (flangeless).
782 Add suffix for other finishes (see options).
Features
1. Socket Cup: Heat dissipating die-cast aluminum with mini-can base porce-
lain socket, nickel plated screw shell No. 18 SF1 leads effectively act to cool
and properly stabilize lamp temperature. Adjustable socket feature allows
same fixture to be operated as wide or narrow distribution downlight.
2. Mounting Brackets: Adjust vertically from inside of fixture. Durable 16 ga.
steel construction. Use with standard 3/4" or 1 1/2" lathing channels (by
others), or Lightolier accessory mounting bars.
3. Retaining Springs: Precision tooled springs secure aperture mounting
frame for quick tool-less installation.
4. Reflector: Specular clear Alzak upper reflector, retained by spring latches
®
for inspection and maintenance, top relampable, (fixture requires accessible
ceiling).
5. Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box
6. Thermal Protector: Meets NEC and UL requirements. Insulation must be
kept 3" away from fixture sides and wiring compartments. Must not be
placed above fixture in a manner which will entrap heat.
7. Aperture Cone: 16 ga. Specular Alzak
and lamp image. Available with white or polished flange, or with removable
white molded trim ring (field paintable).
8. Multi-Groove Baffle: One piece seamless aluminum. Sharply detailed con-
centric rings with "sawtooth" profile, optical black finish.
9. Mounting Collar: Die-formed steel painted in baked black enamel.
Other Reflector Finish Options
Comfort Clear Diffuse CCD Specular Black
Specular Gold GD Multi-Groove Baffle
Flange Options
White W
Polished Flange P
Flangeless Leave Blank (molded trim ring)
Calculite ® Incandescent Open Downlight
11 1/2"
12"
White or
1 1/8" min.
Polished Flange
1 7/8" max.
(Ceiling Runner)
® aluminum, 45° visual cutoff of lamp
BK
MG
4 1/2" Aperture T4 (T.H.) Ellipsoidal Reflector
1
4
2
3"
4 1/2" Dia.
3 7
4 1/8" Dia.
5 3/4" Dia.
Frame-In Kit
7082
Options & Accessories
18" Mounting Bars
27" Mounting Bars
T-Bar Anchor Clips
Wood Joist Mtg. Bars
Sloped Ceiling Adapters
Step Down Transformer
Chicago Air Plenum
Electrical
UL Listed for maximum of 8 No. 12, 75°C through branch circuit conductors, or
60°C supply conductors for end of run.
Labels
UL Listed for damp locations, I.B.E.W.
Install fixtures with minimum spacing of: 4'-0" between centers of adjacent fix-
ture; and 6" between top of fixture and overhead building member; and 2'-0"
between fixture center and building side wall.
Alzak ® is a registered trademark of ALCOA.
Job Information
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier
a Genlyte Thomas Company
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902
782/7082
1" max .
8 9
Ceiling Thickness
Lamp
T4 250W
Tungsten Halogen Frosted
(Mini-can based)
1950 (set of 2)
1951 (set of 2)
1956 (set of 4, for 1950 & 1951 bars)
7994 (set of 2)
See SCA specification sheet
7997 (see separate specification sheet)
LC (add suffix to Frame-in Kit)
Type:
www.lightolier.com
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