Lightolier Calculite C4T4GA-MHT4RS Specification
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Brand: Lightolier
Category: Work Light
Type: Specification for Lightolier Calculite C4T4GA-MHT4RS
Pages: 4
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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 • C0711
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Calculite
®
HID Adjustable Accent C4T4GA-MHT4RS
Page 1 of 4 4 1/2" Aperture, T4, Ceramic Metal Halide, Glasslite, Spot
Features
1. Spot Upper Reflector: Specular faceted aluminum; provides 12° beam.
Interchangeable with 25° Narrow Flood (MHT4RNF) and 40° Flood (MHT4RF);
see spec sheets C4T4GA-MHT4RNF and C4T4GA-MHT4RF.
2. Glasslite Trim Kit: One piece borosilicate etched glass.
3. 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.
4. 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.
5. Frame Housing: Steel, 0.029" (22-Ga.), matte black finish. Removable cover
for top re-lamping.
6. Frame Vertical Adjustment Mechanism: Accommodates mounting to
virtually any ceiling system using pre-installed mounting bars, or 1/2" 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.
7. 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.
8. Retention Springs: Rust resistant springs secure trim for quick, tool-less
installation.
9. Ballast / Cover Assembly: Accessible from below and removable without
tools for inspection and ballast replacement .
10. 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.
11. Accessory Holder: Sold separately catalog # CAH4; die-formed steel,
matte black finish, slide-in installation. Accepts up to two 3 3/4" dia. media.
Features (continued)
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
Electronic Ballast: 120 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 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 Wet Locations), CSA, I.B.E.W.
Spot
Upper Reflector
For Complete Fixture Order: Glasslite Trim Kit + Spot Upper Reflector (MHT4RS) + Frame-In Kit. Each Sold Separately.
Glasslite Trim Kit + Spot Upper Reflector Frame-In Kit
Lamping (Ceramic Metal Halide)
C4T4GA
+
MHT4RS (Spot Upper Reflector)
Etched glass, with 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
Ceiling Cutout: 5 1/8” (130mm) Dia.