Lightolier C4P20MHA 产品宣传页

Calculite

®

HID Adjustable Accent

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4 1/2" Aperture, PAR20 Ceramic Metal Halide

Job Information

Type:

Job Name:
Cat. No.:

Lamp(s):
Notes:

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) • AO5O4

1. Reflector Trim: Low brightness, specular Clear anodized or Comfort Clear™

Diffuse with integral flange in painted white or polished to match inside of cone. 

2. Lamp Holder / Trim Adjustment Assembly: Unitized optics insure 

alignment of lamp and aperture cone regardless of ceiling thickness. Provides
35° vertical tilt, 360°+ horizontal rotation; lockable. Patented EZ-Aim Helical
Drive System provides fast and accurate hot aiming with Philips screwdriver.

3. Socket: Medium base porcelain pulse rated socket with nickel plated screw-

shell.

4. Frame Housing: Steel, 0.029" (22-Ga.), matte black finish.
5. Frame Vertical Adjustment Mechanism: Accommodates mounting to vir-

tually any ceiling system using pre-installed mounting bars, or 1/2" EMT tub-
ing (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. 

6. 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.

7. Retention Springs: Rust resistant springs secure trim for quick, tool-less

installation.

8. Ballast / Cover Assembly: Accessible from below and removable without

tools for inspection and ballast replacement .

9. 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. 

10. Accessory Holder: Sold separately catalog # CAH4; die-formed steel, matte

black finish, slide-in installation. Accepts up to two 3 3/4" dia. media.

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.

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 part8 non-consumer limits, shut-down circuit at end of lamp life, sound 
rating "A", -5° F minimum starting temperature, Type 1 Outdoor rating.

39WMH

M130

120/277

0.39/0.17

44

CAH4: Accessory Holder. Accepts up to two 3 3/4" dia. media.
Chicago Plenum: Consult Factory

UL. (Suitable for damp locations), I.G.E.W.

Ceiling Cutout: 5 1/8” (130 mm) Dia.

Specular Clear, White Painted Flange.

Specular Clear, Matching Flange.

Comfort Clear Diffuse, White Painted Flange.

Comfort Clear Diffuse, Matching Flange.

Champagne Bronze, White Painted Flange.

Champagne Bronze, Matching Flange.

C4A39P20E1 Electronic 120V

39W PAR20

Ceramic MH

C4A39P20E2 Electronic 277V

39W PAR20 

Ceramic MH