Philips C4T4W Specification

Catalog number:
Notes:
20" (508 mm) to
30" (762 mm)
8 7/8"
(226 mm)
9 3/16"
(233 mm)
Top view
Ceiling cutout: 5 1/8" (130 mm) diameter
Reflector trim
C4T4W CLW Specular clear, white painted flange
CLP Specular clear, matching flange
CCDW Comfort clear diffuse, white painted flange
CCDP Comfort clear diffuse, matching flange
Features
1. Upper reflector: Clear anodized aluminum, 0.040" (16 ga.). Provides wide
beam optics ideal for general lighting and wall washing.
2. Downlight/wall washer reflector: Provides vertical surface wall washing
and downlighting. Low brightness with 50° visual cut-off to lamp and lamp
image. Self-flanged reflector with white or matching (polished) flange. Consult
factory for other finishes.
3. Lamp shield: High temperature glass as required by code, captive during re-
lamping. Light diffusion provides extremely smooth beam.
4. Socket housing: Galvanized steel, pre-wired with G8.5 pulse rated socket.
Snaps onto reflector/housing for secure attachment without tools. Unitized
construction assures proper optical alignment of lamp to reflector.
5. Mounting frame: 0.048" (18 ga.) galvanized steel. 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.
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. Mounting bars: 0.048" (18 ga.) galvanized steel. 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.
8. Trim retention springs: Rust resistant springs secure reflector/housing for
quick, tool-less installation.
9. Ballast / socket housing / cover assembly: Electronic, snaps onto
junction box without tools for inspection and ballast replacement, accessible
from below.
10. 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.
11. Thermal protector: (Not Shown) Meets NEC and UL requirements. Do not
install insulation above nor within 3" (76mm) of any part of the luminaire.
5 1 2
7 1/2"
(190 mm)
4 1/4" (108 mm) dia.
5 1/2" (140 mm) dia.
Frame-in kit
C420T4EU
C439T4E1
C439T4E2
C470T4E1
C470T4E2
Calculite HID wall wash
4 3 6 8 9
Electronic 120V/277V
Electronic 120V
Electronic 277V
Electronic 120V
Electronic 277V
Electrical
Electronic ballast: 120V or 277V, 50/60 Hz., encased, high power factor, T.H.D.
<15%, thermally and transient protected, RMI/RFI complies with FCC Part 18
non-consumer limits, shut-down circuit at end of lamp life, sound rating "A", -5°F
minimum starting temperature, Type 1 Outdoor rating.
Ballast ANSI Code Voltage
20W MH M156 120/277
39W MH M130 120/277
70W MH M139 120/277
Options and accessories
Chicago Plenum: Consult factory.
Labels
UL (Suitable for damp locations), CSA, I.B.E.W.
For 70W, install fixtures with minimum spacing between:
1. Center-to-center of adjacent luminaries: 2 feet.
2. Top of luminaire to overhead building member: 1/2 inch.
3. Luminaire center to side building member: 1 foot.
C4T4W
Page 1 of 3
Type:
10 7
Vertical adjustment
5/8" (16 mm) to
2 7/8" (73 mm)
2" (50 mm) max.
ceiling thickness
Lamping (ceramic metal halide)
20W T4.5
39W T4.5
39W T4.5
70W T4.5
70W T4.5
Max. amps Input watts
0.21/0.10 23
0.39/0.17 44
0.67/0.29 78