Lightolier Calculite C9E28VN Specification

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Ceiling Cutout: 10 1/16" (256 mm) Dia.
Reflector Trim
C9E28VN CLW Specular Clear, White Painted Flange.
CLP Specular Clear, Matching Flange.
CCDW Comfort Clear Diffuse, White Painted Flange.
CCDP Comfort Clear Diffuse, Matching Flange.
CCZW Champagne Bronze, White Painted Flange.
CCZP Champagne Bronze, Matching Flange.
Features
1. Upper Reflector: Clear anodized aluminum, 0.040" (16-ga.). Provides
narrow beam optics. Also available in wide beam, see C9E28VW
specification sheets.
2. Aperture Cone: Low brightness with 40° cut-off to lamp and lamp image.
Self-flanged painted white or aperture matching polished flange. Consult
factory for other finishes.
3. Lamp Shield: High-temperature glass as required by code, captive
during re-lamping..
4. Socket Cup: Heat dissipating, die-cast aluminum, pre-wired with mogul base
porcelain socket with nickel plated screw shell. Postive locking attachment
without tools to reflector assures proper optical alignment of lamp.
5. Mounting Frame: 0.048" (18-ga.) galvanized steel, includes pre-installed
mounting bar.
6. Mounting Ring: 0.048"(18-ga.) galvanized steel. Designed for vertical
adjustment from above or below for ceilings from 0" to 2" thick. Center-line
notches allow consistent alignment of multiple fixtures.
7. Trim Retention Springs: Rust resistant springs secure cone for quick,
tool-less installation.
8. Frame Vertical Adjustment: Vertical adjustment mechanism accommodates
mounting to virtually any ceiling system using mounting bars (provided, or
1/2" EMT tubing (by others). Single locking feature secures all adjustments.
Alignment holes and markings allow fixture to be preset prior to installation.
9. Mounting Bars: 0.048" (18-ga.) pre-installed, telescoping bars extend to 30" long
and lock securely into position. Built-in locking tabs provide positive attachment
to common T-bar systems. Self-centering feature simplifies installation in 24"
O.C. grid systems. Attaches to steel or wood joists without accessories.
10. Ballast Assembly: Ballast and mounting plate on mounting bars secured
with thumb screw. Ballast assembly is accessible from below without tools for
inspection and replacement.
11. Junction Box: 0.048" (18-ga.) galvanized steel. UL listed for 8 No. 12 AWG,
90°C through branch circuit conductors. Allows inspection from below.
12. Thermal Protector: (Not Shown) Meets NEC and UL requirements. Do not
install insulation above nor within 3" (76mm) of any part of the luminaire.
Calculite ®
9" Aperture, ED28 (Enclosed), Metal Halide, Narrow Beam
10 8 3
17-1/8"
(435 mm)
Frame-In Kit
C917MHPSU Magnetic Pulse Start, 120V/277V
C925MHPSU Magnetic Pulse Start, 120V/277V
C917MHU Magnetic, 120V/277V
C925MHU Magnetic, 120V/277V
Electrical
Magnetic Ballast: 120/277V dual voltage, 60 Hz., encased and potted,
HX-HPF circuit type, high power factor, sound rating "B", -20°F minimum starting
temperature, Type 1 Outdoor rating.
Ballast ANSI Code
175W PS MH M137/M152
250W PS MH M138/M153
175W MH M57
250W MH M58

Options and Accessories

Auxiliary: Add suffix A to Frame-In Kit and Reflector Trim. See Spec.Sheet "A".
Emergency Lamp: Add suffix E to Reflector Trim and Frame-In Kit. See Spec.
Sheet "E".
Slope Ceiling Adapters: See Specification Sheet SCA.
Fuse (Magnetic Ballast): Add suffix F1 or F2 to Frame in Kit (F1=120V,
F2=277V).
Chicago Plenum: Consult Factory.
Labels
UL (Suitable for Damp Locations), CSA, I.B.E.W.
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.
© 2004 Genlyte Thomas Group LLC (Lightolier Division) • AO5O4
C9E28VN
HID Downlight
11
4 1 2 6 7 5
9-1/2" (241 mm) Dia.
2" (50 mm) max.
Ceiling Thickness
10-3/4" (273 mm) Dia.
Lamp (Coated)
175W ED28, BT28 (Enclosed), PS MH
250W ED28, BT28 (Enclosed), PS MH
175W ED28, BT28 (Enclosed), MH
250W ED28, BT28 (Enclosed), MH
Voltage Max. Amps
120/277 2.20/0.90
120/277 2.80/1.20
120/277 2.00/0.90
120/277 2.60/1.10
Type:
www.lightolier.com
9
Vertical Adjustment:
5/8" (16 mm) to
2 7/8" (73 mm)
Input Watts
205
290
205
290