Lightolier 8052 User Manual

Calculite

13-5/8"

(346 mm)

11-1/8"

(283 mm)

10"

(254 mm)

Top View

(152 mm)

6" (152 mm) Dia.

7-1/4" Self-Flanged (184 mm) Trim

1" (25 mm) min.2-1/8" (54 mm) max.

1-1/8" (29 mm) max. Ceiling Thickness

(76 mm)

6-1/2" Trimless (165 mm)

CFL Open Downlight 8052

Page 1 of 2 6" Aperture (2) Quad Tube Horizontal Lamp

Ceiling Cutout: 6 9/16" (167 mm) Dia.

Reflector Trim Frame-In Kit Lamp

805 2CLW Clear Iridescence Free, White Flange 8052CLP Clear Iridescence Free, Polished Flange 8052CL Clear Iridescence Free, Molded Trim Ring 8052 Add suffix. See options for other finishes.

Features

1. Reflector: 16 ga. Alzak® aluminum, 55° visual cutoff to lamp and lamp

image, wide distribution. Iridescence Free finish. Self-flanged or flangeless with molded white trim ring (field paintable).

2. Socket Cup: Die-cast zinc cup effectively dissipates heat and positions

lamp holder. Snaps onto reflector neck to assure consistently correct optical alignment without tools.

3. Mounting Frame: Die-cast aluminum for dr y or plaster ceilings.

4. Retaining Springs: Precision-tooled steel friction springs secure reflector

to mounting frame for quick, tool-less installation.

5. Mounting Brackets: 16 ga. steel. Adjust from inside of fix ture. Use 3/4" or

1 1/2" lathing channel, 1/2” EMT, or optional mounting bars.

6. Ballast/J-Box: Outboard mounted to reduce heat transfer and maintain

lamp efficacy and life. Service from below without tools.

Electrical

Note: For ballast electrical data and latest lamp/ballast compatibility refer to “Ballast” specification sheet for complete electrical data.

UL listed for through branch circuit wiring with max of (8) No. 12 AWG, 90° C supply conductors.

Options and Accessories

Comfort Clear™ Finishes Clear CCL White WH

Diffuse CCD Mulitgroove MG Champagne Bronze CCZ

Specify desired flange

W White, P Polished Blank - Molded Ring

Other Finishes

6213HU Electronic 4-pin 120V - 277V (2) 13W Quad Tube 6213HDU3 PowerSpec® Dimming 4-pin 120V - 277V 2-Pin and 4-Pin 6213HM120 Magnetic 2-pin 120V 6213HM277 Magnetic 2-pin 277V

Options and Accessories (continued)

Emergency Add suffix EM* Chicago Plenum Add suf fix LC Existing/Thk. Ceiling FA EC6* Emergency Ltg. Kit FA EM3E* (4 pin)

FA EM4E* (4 pin) FA EM1T* (2 pin)

Fuse (Slow Blow) Add Suf fix F *See Spec. Sheets: FAEC, FAEM

Mounting Bars & Accessories; see Specification Sheet MBA. Sloped Ceiling Adapters; see Specification Sheet SCA.

Labels

UL listed for damp locations, I.B.E.W.

Alzak® is a registered trademark of ALCOA.

US Patent Pending

Job Information Type:

Job Name:

Cat. No.:

Lamp(s): Notes:

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.

Lightolier is a Philips group brand

Page 2 of 2 6" Aperture (2) Quad Tube Horizontal Lamp

34 5678910

Quick Calculator

% Effective Ceiling Cavity Reflectance

80 70 50 30 10 0

%Wall Reflectance

50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0

1 .60 .58 .57 .59 .57 .56 .56 .55 .54 .54 .54 .53 .52 .52 .51 .50 2 .55 .53 .51 .54 .52 .51 .53 .51 .49 .51 .50 .48 .50 .48 .47 .46 3 .51 .48 .46 .50 .48 .46 .49 .47 .45 .47 .46 .44 .46 .45 .43 .42 4 .47 .44 .42 .47 .44 .41 .45 .43 .41 .44 .42 .40 .43 .41 .40 .39 5 .43 .40 .37 .43 .40 .37 .42 .39 .37 .41 .38 .37 .40 .38 .36 .35 6 .40 .36 .34 .39 .36 .34 .39 .36 .33 .38 .35 .33 .37 .36 .33 .32 7 .36 .33 .30 .36 .33 .30 .35 .32 .30 .35 .32 .30 .34 .32 .30 .29 8 .33 .30 .27 .33 .29 .27 .32 .29 .27 .32 .29 .27 .31 .28 .26 .26 9 .30 .27 .24 .30 .26 .24 .29 .26 .24 .29 .26 .24 .28 .26 .24 .23

10 .27 .24 .21 .27 .24 .21 .27 .23 .21 .26 .23 .21 .26 .23 .21 .20

13W

Spacing Ratio = 1.6

Coefficients Of Utilization

ROOM CAVITY RATIO

20% FLOOR CAVITY REFLECTANCE

INITIAL FOOTCANDLES

10 20 30 40 50 60 70 80 90

ROOM SURFACE REFLECTANCES:

80% Ceiling; 50% Wall, 20% Floor

860 Lumens Per Lamp RCR= 1 (Rm. Width = 10xMtg . Ht. above work plane)

RCR= 5 (Rm. Width = 2xMtg. Ht. above work plane) RCR=10 (Rm. Width = Mtg. Ht. above work plane)

AREA PER FIXTURE IN SQUARE FEET

This quick calculator chart determines the number and spacing of 2 lt.-13W Quad Tube units with clear or clear incandescent free reflector, for any level of illumination.

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

Certified Test Report Number: LSI 9474 COMPUTED BY: LSI PROGRAM “TEST-LITE” PREPARED FOR: LIGHTOLIER INC. APERTURE: 7 3/8” REFLECTOR: SPECULAR CLEAR, OPEN BOTTOM LAMPS: TWO OSRAM DOUBLE DULUX 13W/41 QUAD TUBES RATED AT 860 LUMINES.

CANDELPOWER SUMMARY

Angle Along 22.5 45 67.5 Across Lumens

0 418 418 418 418 418

5 406 412 422 439 442 41 10 400 410 441 471 490 15 388 414 455 497 526 129 20 378 427 470 493 542 25 411 442 514 499 532 222 30 409 461 509 512 535 35 397 437 500 515 524 290 40 347 369 415 430 446 45 267 279 291 307 324 214 50 114 113 111 121 134 55 18 11 13 13 17 33 60 43434 65 312232 70 10102 75 100010 80 00000 85 000000 90 00000

ZONAL LUMENS AND PERCENTAGES

Zone Lumens % Lamp % Luminaire 0–30 391 22.74 42.01 0–40 681 39.60 73.16 0–60 928 53.98 99.73 0–90 930 54.13 100.00 40–90 249 14.53 26.84 60–90 2 .15 .27 90–180 0 .00 .00 0–180 930 54.13 100.00

**EFFICIENCY = 54.1%**

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE = 7.9 METERS (26.0 Ft.)

DATE: MAY 22, 1990

For Units with Clear or Clear Irridescence Free reflector, multiply C.U.’s by 1.0.

ACROSS 45 ALONG

200

400

600