Lightolier Calculite 8011WW Specification

4 1/4 (108 mm) Dia.

Overlap
5 3/4" (147 mm)

18W: 8" (204 mm)

1" (25 mm) min. ­2 1/8" (54 mm) max.

3"

(76 mm)

Flush
5" (127 mm)

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

3

2

5

4

1

6

8 1/16"

(210 mm)

11 1/2"

(292mm)

3 3/8"

(86 mm)

Top View

10 1/2"

(267 mm)

Calculite

®

Compact Fluorescent Open Wall Washer 8011WW

Page 1 of 2 4” Aperture Triple Tube Vertical Lamp

Ceiling Cutout: 5 1/16” (129 mm) Dia.

Reflector Trim Frame-In Kit Lamp

8011WW CCLW Comfort Clear™, White Flange 4118VU Electronic 120V - 277V 18W Triple Tube
8011WW CCLP Comfort Clear™, Polished Flange 4-Pin (Amalgam)
8011WW CCL Comfort Clear™, Molded Trim Ring
8011WW Add suffix. See options for other finishes.

Features

1. Downlight/Wall Washer Reflector: 16 ga. Alzak®aluminum. 50° lamp

cutoff and lamp image. Provides vertical surface wall wash and
downlighting. Comfort Clear™low iridescence finish. Self-flanged 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. Accepts

other 4" triple tube reflectors.

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. Provides vertical
surface wall wash and downlighting.

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 White WH
Champagne Bronze CCZ
Pewter CPW

1

W White, P Polished
Blank - Molded Ring

Specify desired flange

1

Other Finishes

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. Sheets: 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 Thomas 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 Thomas Group LLC (Lightolier Division) • B0711

2'

18 f.c.

3'

5'

5'

18 f.c.

Calculite

®

Compact Fluorescent Open Wall Washer 8011WW

Page 2 of 2 4” Aperture Triple Tube Vertical Lamp

Lighting Data

Footcandles On Wall: Multiple 18W Triple Tube Units

Example: With multiple clear reflector units located 2' from wall and spaced 2'
on center (matching downlights 5' on center), the illumination on the wall 3'
down from ceiling will be 14 f.c. beneath units and 18 f.c. between units.

Footcandle values are averaged and rounded off and are based on a minimum
of five units.

2’ From Wall-2’ On Center

2

1 14 12 14
2 17 16 17
3 18 18 18
4 16 16 16
5 12 12 12
6 10 10 10
7777
8666

Distance From Ceiling in Feet

9444

2’ From Wall-3’ On Center

3

1 11 6 11
2 14 9 14
3 12 12 12
4 10 11 10
5888
6777
7555
8444
9333

Distance From Ceiling in Feet

Candlepower Distribution Downlight Spacing Ratio 1.3

Downlight Side Wall Washer Side

2’ From Wall-4’ On Center

4

1 11 3 11
2 13 5 13
3 11 7 11
4888
5666
6555
7444
8333
9333

Distance From Ceiling in Feet

Coefficients of Utilization

% EFFECTIVE CEILING CAVITY REFLECTANCE

80 70 50 30 10 0

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

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

ROOM CAVITY RATIO

9 .26 .23 .22 .26 .23 .22 .25 .23 .21 .25 .23 .21 .24 .23 .21 .21
10 .24 .22 .20 .24 .22 .20 .24 .21 .20 .23 .21 .20 .23 .21 .20 .19

WALL REFLECTANCE

20% FLOOR CAVITY REFLECTANCE

Job Information Type:

Lightolier a Genlyte Thomas 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 Thomas Group LLC (Lightolier Division) • B0711