Lightolier Compact 8011, Calculite 8011 Specification

Calculite

Top View

5

21

46

3

4 1/2" (115 mm) Dia.

Flush

5" (127 mm)

Overlap

5 3/4" (147 mm)

18W

8 1/8"

(207 mm)

3"

(76 mm)

1" (25 mm) min.

2 1/8" (54 mm) max.

1 1/8" (29 mm) max.

Ceiling Thickness

10 1/2"

(267 mm)

3 3/8"

(86 mm)

11 1/2"

(292 mm)

8 1/16"

(210 mm)

®

Compact Fluorescent Open Downlight 8011

Page 1 of 2 4 1/2” Aperture Triple Tube Vertical Lamp

Ceiling Cutout: 5 1/16" (129 mm) Dia.

Reflector Trim Frame-In Kit Lamp

8011CCLW Comfort Clear™, White Flange 4118VU Electronic 120V - 277V 18W Triple Tube
8011CCLP Comfort Clear™, Polished Flange 4-Pin (Amalgam)
8011CCL Comfort Clear™, Molded Trim Ring
8011

Add suffix. See options for other finishes.

Features

1. Reflector: 16 ga. Alzak® aluminum, 50° visual cutoff to lamp and lamp

image, medium distribution. Comfort Clear™ low iridescence finish. Self­flanged or flangeless with molded white trim ring (field paintable).

2. Socket Cup: Die-cast aluminum 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 dry 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 fixture. 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

Diffuse CCD
Champagne Bronze CCZ

Other Finish

White WH
Specular Clear CL

1

W White, P Polished
Blank - Molded Ring

Specify desired flange

1

Options and Accessories (continued)

Emergency Add suffix EM
Chicago Plenum Add suffix LC
Emergency Ltg. Kit FA EM3E*
FA EM4E*
Fuse (Slow Blow) Add suffix F
*See Spec. Sheet: FAEM

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

IC Frame available; see C4CFL18 Specification Sheet.

Labels

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

Alzak® is a registered trademark of ALCOA.

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

Lightolier a Genlyte company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]

We reserve the right to change details of design, materials and finish.

© 2011 Genlyte Group LLC • C0711

®

80% Ceiling; 50% Wall; 20% Floor

RCR = 10

RCR = 5

RCR = 1

1200 Lumens Per Lamp

ROOM SURFACE REFLECTANCES:

CENTER TO CENTER DISTANCE OF FIXTURE IN FEET

INITIAL FOOTCANDLES

10

3

10

5

7654

20 30 40 50

20

15

25

30

35

40

10

100

98

60 70 9080 110

(Rm. width = Mtg. Ht. above work plane)

(Rm. width = 2 x Mtg. Ht. above work plane)

(Rm. width = 10 x Mtg. Ht. above work plane)

AREA PER FIXTURE IN SQUARE FEET

Calculite

Calculite

Page 1 of 2 4 1/2” Aperture Triple Tube Vertical Lamp

Page 2 of 2 4 1/2” Aperture Triple Tube Vertical Lamp

®

Compact Fluorescent Open Downlight 8011

Compact Fluorescent Open Downlight 8011

Quick Calculator

This quick calculator chart determines the number and spacing of 1 lt.-18W PL-T units
with clear reflector, for any level of illumination.

Spacing Ratio = 1.2

CERTIFIED TEST REPORT NO. 0662FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
CALCULITE RECESSED COMPACT FLUORESCENT OPEN DOWNLIGHT,
4 1/2” DIA. APERTURE CLEAR REFLECTOR
1-18W PLT LAMP. LUMEN RATING = 1200 LMS.

CANDLEPOWER SUMMARY

ANGLE MEAN CP LUMENS
0 350
5 368 35
10 394
15 394 110
20 374
25 343 158
30 305
35 254 155
40 171
45 36 48
50 5
55 1 2
60 0
65 0 0
70 0
75 0 0
80 0
85 0 0
90 0

ZONAL LUMENS AND PERCENTAGES

ZONE LUMENS % LAMP %LUMINAIRE

0-30 303 25.30 59.81
0-40 458 38.18 90.25
0-60 507 42.30 100.00
0-90 507 42.30 100.00
40-90 49 4.13 9.75
60-90 0 .00 .00
90-180 0 .00 .00
0-180 507 42.30 100.00

200

400

15ϒ 25ϒ

5ϒ

0ϒ

** Efficiency = 42.38% **

85ϒ

75ϒ

65ϒ

55ϒ

45ϒ

35ϒ

Coefficients of Utilization

CC

EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

WALL 80 70 50 30 10

ZONAL CAVITY METHOD

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

1 .47 .46 .46 .47 .46 .45 .45 .44 .43 .43 .43 .42 .42 .41 .41 .40
2 .44 .43 .42 .44 .42 .41 .42 .41 .40 .41 .40 .39 .40 .39 .39 .38
3 .42 .40 .38 .41 .39 .38 .40 .39 .37 .39 .38 .37 .38 .37 .36 .36
4 .39 .37 .36 .39 .37 .35 .38 .36 .35 .37 .36 .35 .36 .35 .34 .33
5 .37 .34 .33 .36 .34 .33 .36 .34 .32 .35 .33 .32 .34 .33 .32 .31
6 .35 .32 .31 .34 .32 .30 .34 .32 .30 .33 .31 .30 .33 .31 .30 .29
7 .32 .30 .28 .32 .30 .28 .32 .29 .28 .31 .29 .28 .31 .29 .28 .27
8 .30 .28 .26 .30 .28 .26 .30 .27 .26 .29 .27 .26 .29 .27 .26 .25
9 .28 .26 .24 .28 .26 .24 .28 .25 .24 .27 .25 .24 .27 .25 .24 .23
10 .26 .24 .22 .26 .24 .22 .26 .24 .22 .25 .23 .22 .25 .23 .22 .21

Job Information Type:

Lightolier a Genlyte company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]

We reserve the right to change details of design, materials and finish.

© 2011 Genlyte Group LLC • C0711