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.
www.lightolier.com © 2011 Philips Group • E0711
Job Information
Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Calculite
®
HID Adjustable Accent
C4T4A-MHT4RF
Page 1 of 4
4 ½" Aperture, T4, Ceramic Metal Halide, 40° Flood
Flood Upper
Reflector
Features
1. Flood Upper Reflector:
Specular textured aluminum; provides 40° beam.
Interchangeable with 12° Spot (MHT4RS) and 25° Narrow Flood (MHT4RNF);
see spec sheets C4T4A-MHT4RS and C4T4A-MHT4RNF.
2. Trim Kit :
Low brightness aperture cone; anodized aluminum, self-flanged in
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. Trim Kit Adjustment Mechanism:
Provides 35° vertical tilt, 360° horizontal
rotation; lockable. EZ-Aim Helical Drive System provides fast and accurate hot
aiming with Philips screwdriver.
5. Socket Housing:
Galvanized steel, pre-wired with G8.5 pulse rated socket.
Snaps onto yoke for secure attachment without tools; unitized construction
assures proper alignment of lamp to optics for consistent optical performance.
6. Frame Housing:
Steel, 0.029" (22-Ga.), matte black finish. Removable cover
for top re-lamping.
7. Frame Vertical Adjustment Mechanism:
Accommodates mounting to
virtually any ceiling system using pre-installed mounting bars, or ½" EMT
tubing (by others). Single locking feature secures all adjustments. Alignment
holes and markings allow fixture to be pre-set prior to installation. Final
adjustment can be made from below from inside fixture.
8. Mounting Bars:
Galvanized steel, 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.
9. Retention Springs:
Rust resistant springs secure trim for quick, tool-less
installation.
10. Ballast / Cover Assembly:
Accessible from below and removable without
tools for inspection and ballast replacement .
11. Junction Box:
0.059" (16-ga.) galvanized steel. UL listed for 8 No. 12 AWG,
90° C through branch circuit conductors. Allows inspection from below.
Features (cont.)
12. Optional Accessory Holder:
Sold separately catalog # CAH4; die-formed
steel, matte black finish, slide-in installation. Accepts up to two 3¾" dia. media.
13. 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
Electronic Ballast:
120V or 277V, 50/60 Hz., electronic, 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 mini-
mum starting temperature, Type 1 Outdoor rating.
Ballast
ANSI Code Voltage Max. Amps Input Watts
20W MH M156
120/277 0.21/0.10
23
39W MH M130
120/277 0.39/0.17
44
70W MH M139
120/277 0.67/0.29
78
Options and Accessories
Chicago Plenum: Consult Factory
Labels
UL (Suitable for Damp Locations), CSA, I.B.E.W.
1
2
4
5
6
8
9
10
11
3
7
12
1 1/8" (29 mm) max.
Ceiling Thickness
4-1/4" (108 mm) Dia.
5-1/2" (140 mm) Dia.
8" (203 mm)
Vertical Adjustment:
3/4" (25 mm) to
2 7/8" (73 mm)
5/8" (16 mm)
13-7/8" (352 mm)
20" (508 mm) to
30" (762 mm)
8-1/8" (206 mm)
15" (381 mm)
10"
(254 mm)
Ceiling Cutout:
5 1/8" (130mm) Dia.
For Complete Fixture Order:
Trim Kit + Flood Reflector (MHT4RF) + Frame-In Kit. Each Sold Separately.
Trim Kit + Flood Upper Reflector
Frame-In Kit
Lamp
C4T4A
+
MHT4RF (Flood Upper Reflector)
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
C4A20BT5PGJ5E1
C4A20T4GU65EU
C4A20T4EU
C4A39T4GU65EU
C4A39T4E1
C4A39T4E2
C4A70T4E1
C4A70T4E2
Electronic 120V
Electronic 120V/277V
Electronic 120V/277V
Electronic 120V/277V
Electronic 120V
Electronic 277V
Electronic 120V
Electronic 277V
22W Philips MiniMasterColor
20W GE ConstantColor
20W T4.5
39W Philips MiniMasterColor
39W T4.5
39W T4.5
70W T4.5
70W T4.5