Lightolier Calculite 8023 Specification

Calculite

®

CFL Open Downlight 8023

Page 1 of 2 8 3/4" Aperture Triple Tube Vertical Lamp

15-1/2"

(394 mm)

2

5-1/2"

(140 mm)

Ceiling Cutout: 9 1/4" (235 mm) Dia.

12-1/2"

(318 mm)

15"

(381 mm)

Top View

11-3/4"

(298 mm)

1" (25 mm) min.­2-1/8" (54 mm) max.

3"

(76 mm)

5

1

4

9-3/16" Trimless
(233 mm)

Reflector Trim Frame-In Kit

8023 CCLW Comfort Clear™, White Flange
8023 CCLP Comfort Clear™, Polished Flange
8023 CCL Comfort Clear™, Molded Trim Ring
8023 Add suffix. See options for other finishes

S8142VU 8" aperture, 1 lamp 26/32/42W Triple Tube CFL (120/277V) 4-Pin (Amalgam)
Dimming Options:

S8142V
CU3 Lightolier PowerSpec 3% Dimming (120/277V) J1LD3 Lutron 5% Dimming (120V)
J2LD3 Lutron 5% Dimming (277V) JUM7 Mark 7 Dimming (120/277V)
J1MX Mark 10 Dimming (120V) J2MX Mark 10 Dimming (277V)

Other dimming product available, please consult factory

Remodeler Frame-In Kits

8142VURM 8" aperture, 1 lamp 26/32/42W Triple Tube CFL (120/277V) 4-Pin (Amalgam)

8-11/16" (226 mm) Dia.

9-7/8" (251 mm)
Self-Flange Trim

3

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

6

Features

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

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

2. Socket Cup: Snaps onto reflector neck to assure consistently correct optical

alignment without tools.

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
degree C supply conductors.

Options and Accessories

Comfort Clear™ Finishes1 Other Finishes
Diffuse CCD White WH
Champagne Bronze CCZ Specular Clear CL

1

Specify desired flange

W White, P Polished Blank - Molded Ring
Other Louver Finishes Consult Factory

Emergency Add suffix EM*
Chicago Plenum Use 6132BULC

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

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

www.lightolier.com © 2011 Philips Group • B0711

Options and Accessories (continued)

Existing/Thk. Ceiling FA EC6*
Emergency Ltg. Kit FA EM3E*
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.

IC Frame available; see C6CFL32 specification sheet.

Labels

UL listed for damp locations.

Alzak® is a registered trademark of ALCOA.

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

Calculite

1500

750

2250

85ϒ

75ϒ

65ϒ

55ϒ

45ϒ

35ϒ

0ϒ

5ϒ 15ϒ 25ϒ

®

CFL Open Downlight 8023

Page 2 of 2 8 3/4" Aperture Triple Tube Vertical Lamp

Quick Calculator

80

70

60

50

40

30

20

INITIAL FOOTCANDLES

10

25 50 75 100 125 150 175 200

3 456 78 91011121314

This quick calculator chart determines the number and spacing of 1 lt. 42W PL-T units
with clear reflector, for any level of illumination.

AREA PER FIXTURE IN SQUARE FEET

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

Spacing Ratio = 0.9

CERTIFIED TEST REPORT NO. 0701FR
COMPUTED BY LSI PROGRAM **TEST LITE**
CALCULITE 8 3/4” DIA. APERTURE RECESSED
COMPACT FLUORESCENT OPEN DOWNLIGHT.
COMFORT CLEAR™ REFLECTOR 1-42W PLT TRIPLE
TUBE LAMP. LUMEN RATING = 3200 LMS.

**EFFICIENCY=63.1%**

DATE: MAR. 31, 99

TESTED ACCORDING TO IES PROCEDURES.
TEST DISTANCE EXCEEDS FIVE TIMES THE
GREATEST LUMINOUS OPENING OF
LUMINAIRE.

ROOM SURFACE REFLECTANCES:

80% Ceiling; 50% Wall; 20% Floor

3200 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)

CANDLEPOWER SUMMARY
ANGLE MEAN CP LUMENS
0 1982
5 2098 196
10 2051
15 1817 510
20 1507
25 1323 610
30 1124
35 830 511
40 470
45 211 180
50 36
55 6 11
60 3
65 1 1
70 0
75 0 0
80 0
85 0 0
90 0

ZONAL LUMENS AND PERCENTAGES

ZONE LUMENS %LAMP %LUMINAIRE

0-30 1316 41.14 65.17
0-40 1827 57.11 90.47
0-60 2018 63.08 99.93
0-90 2019 63.12 100.00
40-90 192 6.02 9.53
60-90 1 .04 .07
90-180 0 .00 .00
0-180 2019 63.12 100.00

Coefficients Of Utilization

80 70 50 30 10

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

1 .71 .69 .68 .69 .68 .67 .67 .66 .65 .64 .64 .63 .62 .62 .61 .60
2 .67 .64 .62 .65 .63 .62 .63 .62 .60 .62 .63 .59 .60 .59 .58 .57
3 .63 .60 .58 .62 .59 .57 .60 .58 .56 .59 .57 .56 .57 .56 .55 .54
4 .59 .56 .54 .59 .56 .54 .57 .55 .53 .56 .54 .52 .55 .53 .52 .51
5 .56 .53 .50 .55 .52 .50 .54 .52 .50 .53 .51 .49 .52 .50 .49 .48
6 .46 .43 .42 .52 .49 .47 .51 .49 .47 .51 .48 .46 .50 .48 .46 .45
7 .44 .41 .39 .49 .46 .44 .49 .46 .44 .48 .45 .43 .47 .45 .43 .42
8 .41 .39 .37 .46 .43 .41 .46 .43 .41 .45 .43 .41 .45 .42 .40 .40

ROOM CAVITY RATIO

9 .39 .36 .35 .44 .41 .38 .43 .40 .38 .43 .40 .38 .42 .40 .38 .37
10 .35 .32 .31 .41 .38 .36 .41 .38 .36 .40 .37 .35 .40 .37 .35 .35

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

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

www.lightolier.com © 2011 Philips Group • B0711

EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

WALL REFLECTANCE

Job Information Type: