Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier a Genlyte Thomas Company www.lightolier.com
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) • A0504
Features
1. Reflector: Specular anodized aluminum, 16 ga. Removable from inside
fixture for access to splices and ballast.
2. Lens: Prismatic (C12E28PLWHW) or Fresnel (C12E28FLWHW) lens.
Regressed 2 1/4" from ceiling line.
3. Die-Cast Baffle: Painted white, deep conical step baffle for low brightness,
supports lens. Small Allen-head set screw provides secure attachment for
use where vandal resistant luminaires are required.
4. Torsiontite Springs: Permit removal of lens assembly without tools.
5. Socket Cup: Heat dissipating die-cast aluminum with medium base pulse
rated porcelain socket with nickel plated screw shell. Positive locking attach-
ment, without tools, to reflector assures proper optical alignment of lamp.
6. Mounting Frame: 0.048" (18-ga.) galvanized steel, includes pre-installed
mounting bars.
7. 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.
8. 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; lock securely into position. Built-in locking tabs provide positive attach-
ment to common T-bar systems. Self-centering feature simplifies installation
in 24" O.C. grid systems. Attaches to steel/wood joists without accessories.
10.Ballast: Dual voltage (120V/277V) magnetic. Assembly is accessible from
below without tools for inspection and replacement.
11.Junction Box: 0.048" (18ga.) galvanized steel. UL listed for maximum of (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.
Electrical
Magnetic Ballast: 120/277V dual voltage, 60 Hz., encased and potted, CWA or
Super CWA (pulse start) circuit type, high power factor, sound rating “B” (175W
and 250W PS)/sound rating “C” (others), -20°F minimum starting Temperature,
Type 1 Outdoor rating.
Electrical (Cont.)
Ballast ANSI Code Voltage Max. Amps Input Watts
175W PS MH M137 120/277 2.20/0.90 205
250W PS MH M138 120/277 2.80/1.20 290
320W PS MH M132 120/277 3.40/1.50 370
400W PS MH M135 120/277 4.10/1.80 465
175W MH M57 120/277 2.00/0.90 205
250W MH M58 120/277 2.60/1.10 290
400W MH M59 120/277 3.90/1.70 460
Options and Accessories
Auxiliary: Add suffix A to Frame-In Kit and Reflector Trim. See Spec.Sheet ”A“.
Emergency: 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 Wet Locations), CSA (magnetic ballast only), I.B.E.W.
For 320W/400W, install fixtures with minimum spacing: 4 feet from
center-to-center of adjacent luminaries; 3 inch from top of luminaire to over-
head building member; 2 feet from luminaire center to side building member.
Ceiling Cutout: 12 9/16” (256 mm) Dia.
Reflector Trim Frame-In Kit Lamp (Enclosed, Coated)
C12E28PLWHW Prismatic Lens, White Step Baffle. C1217MHPU Magnetic, 120V/277V Pulse Start 175W ED28, BT28 PS MH
C1225MHPU Magnetic, 120V/277V Pulse Start 250W ED28, BT28 PS MH
C12E28FLWHW Fresnel Lens, White Step Baffle.
C1232MHPU Magnetic, 120V/277V Pulse Start 320W ED28, BT28 PS MH
C1240MHPU Magnetic, 120V/277V Pulse Start 400W ED28, BT28 PS MH
C1217MHU Magnetic, 120V/277V 175W ED28, BT28 MH
C1225MHU Magnetic, 120V/277V 250W ED28, BT28 MH
C1240MHU Magnetic, 120V/277V 400W ED28, BT28 MH
11
2
58
9
6
7
10
1 34
Vertical
Adjustment:
5/8" (16 mm
2 7/8" (73 m
2" (50 mm) max.
Ceiling Thickness
13-1/4" (337 mm) Dia.
13-3/4"
(349 mm)
12" (305 mm) Dia.
13" (330 mm)
10-3/4"
(273 mm)
16-3/8" (416 mm)
20" (508 mm) to 30" (762 mm)
21-1/4" (540 mm) 175-250W
23-3/4" (603 mm) 320-400W
Top View
11"
(280 mm)
Calculite
®
HID Lensed Downlight C12E28FL-PL
Page 1 of 3 12" Aperture, ED28 (Enclosed), Metal Halide, Prismatic or Fresnel Lens
(1 pages)
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