Download Lightolier LL4MF8LR232 User's Manual

Lytecel Linear LL4MF8LR232
Page 1 of 2
Downlight, Surface/Pendant, 4-5/8" Deep, 8-9/16" Wide
48" or 96" Nominal Lengths (Without End Caps), 2 Lamp T8
Features
• Downlight surface or pendant.
• Softly rounded corners and edges create a subtle architectural
appearance.
• 48" and 96" modular lengths without end caps.
• 48" long louver gives an uninterrupted louver appearance when row
mounted.
• No visible fasteners.
• Self-aligning ends for hairline joints in continuous row mounting.
• Efficiency 65.4% (8 cell). Efficiency 57.7% (12 cell).
• Spacing ratio 1.5 (12 cell and 8 cell).
• 20 gauge body.
• Die-cast aluminum end caps.
• Pre-anodized low iridescence semi-specular aluminum parabolic
louver with protective film dust bag (standard).
• 95% reflective specular aluminum top reflector.
• Spring-loaded latches.
• Bead safety chain allows louver to be suspended safely for
relamping.
• Meets New York City requirements.
Dimensions
Mounting Methods/Features
4-5/8"
(118mm)
Chrome Pendant mounting stem sets
(Optional). Catalog Number: 18048
6-1/2" (165mm)
8-9/16" (217mm)
1" (25.4mm)
Chrome Pendant mounting stem extension
(Optional). Catalog Number: 18148.
End cap, two provided with Individual Fixture
(48") length), none provided with Joiner Fixture
(96" length). Catalog Number: LLF END CAP.
48" (1219mm)
4-1/4"
(108mm)
7/8" Dia. K.O.s 4 places
8-9/16"
(217mm)
1" (25.4mm)
50-3/4" (1289mm)
5/8" Dia.
K.O.s 2 places
98-3/4" (2508mm)
96" (2438mm)
4-1/4" (108mm)
7/8" Dia. K.O.s 8 places
8-9/16"
(219mm)
Canopy and Single Cable, adjustable 6" to 60".
Canopy is white. Catalog Number: WC60.
Slide Grip Hanger, two provided with
Individual Fixture (48") length, one provided
with Joiner Fixture (96" length). Catalog
Number: LLF SLIDE GRIP.
7-1/4" (184mm)
4-1/4" (108mm)
1" (25.4mm)
3-5/8" (92mm)
39-1/2" (1003mm)
Job Information
39-1/2" (1003mm)
5/8" Dia. K.O.s 4 places
1"
(25.4mm)
Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Canopy, Straight Cord and Single Cable
adjustable 6" to 60". Canopy, Straight Cord is
white. Catalog Number: WCC60.
2/05
Canopy, Coiled Cord, Single Cable adjustable
6" to 60". Canopy, Coiled Cord is white.
Catalog Number: WCCC60.
Lightolier a Genlyte company
www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
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.
© 2005 a Genlyte company
A0902
Section 5/Folio K35-14
Lytecel Linear LL4MF8LR232
Page 2 of 2
Downlight, Surface/Pendant, 4-5/8" Deep, 8-9/16" Wide,
48" or 96" Nominal Lengths (Without End Caps), 2 Lamp
Model No. LL4MF8LR232120SO (8 Cell)
Model No. LL4MF12LR232120SO (12 Cell)
LER = FP - 55.6 IW - 58 BF - 0.87
Comparative yearly lighting energy cost per
1000 lumens = $4.32
LER = FP - 49.6 IW - 58 BF - 0.87
Comparative yearly lighting energy cost per
1000 lumens = $4.80
Report Number: G2005007
Catalog Number: LL4MF8LR232120SO
Lamp: FP32/T8 TL841
Luminaire: LL4 with reflector,
8 cell louver
Ballast: Triad B232IUNV-HP
58 Watts
Report is based on 2850 Lumens per lamp.
Efficiency: 65.4%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.5
Shielding Angles:
65
55
Plane:
0-Deg
90-Deg
Luminous Length: 48.000
6.480
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC
80
50
30
RW 70 50 30 50 30 10 50 30
01 73 70 68 66 65 63 64 63
02 68 63 60 60 57 55 58 56
03 63 57 52 54 51 48 52 49
04 58 51 46 49 45 42 47 44
05 53 46 41 44 40 37 43 39
06 50 42 37 40 36 32 39 35
07 46 38 33 36 32 29 36 32
08 43 35 30 33 29 26 33 29
09 40 32 27 31 26 23 30 26
10 37 29 24 28 24 21 28 24
CANDELA DISTRIBUTION0
0.0
45.0
90.0
FLUX
0
1309
1309
1309
5
1325
1367
1387
132
15
1313
1485
1521
412
25
1257
1540
1695
704
35
1146
1590
1739
945
45
878
1287
1282
907
55
461
608
491
502
65
68
89
72
101
75
19
14
13
17
85
5
4
3
4
90
00
0
0
00
Report Number: G2005011
Catalog Number: LL4MF12LR232120SO
Lamp: F32/T8 TL841
Luminaire: LL4 with reflector,
12 cell louver
Ballast: Triad B232IUNV-HP
58 Watts
Report is based on 2850 Lumens per lamp.
Efficiency: 57.7%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.5
Shielding Angles:
65
55
Plane:
0-Deg
90-Deg
Lumen Length:
48.000
6.480
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC
80
50
30
RW 70 50 30 50 30 10 50 30
01 65 63 61 59 58 56 57 56
02 60 57 54 54 51 49 52 50
03 56 51 47 49 46 43 47 45
04 52 46 42 44 41 38 43 40
05 48 42 37 40 37 32 39 36
06 46 38 34 37 33 30 36 32
07 42 35 30 33 30 27 33 29
08 39 32 27 31 27 24 30 27
09 36 29 25 28 25 22 28 24
10 34 27 23 26 22 20 26 22
10
61
54
47
41
36
32
29
26
23
21
LUMINANCE DATA IN CANDELA/SQ. METER
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45
6185.
9067.
9032.
55
4004.
5280.
4264.
65
802.
1049.
849.
75
366.
269.
250.
85
286.
229.
171.
ZONAL LUMEN SUMMARY
ZONE
00-030
00-040
00-060
00-090
90-180
00-180
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45
4593.
8186.
8595.
55
1424.
3622.
2527.
65
554.
530.
413.
75
327.
250.
154.
85
286.
171.
114.
% FIXT
33.5
58.9
96.7
100.0
000.0
100.0
Ordering Information
45.0
90.0
1287
1287
1287
FLUX
5
1278
1327
1371
128
15
1217
1428
1504
398
25
1108
1471
1800
687
35
917
1503
1829
898
45
652
1162
1220
800
55
164
417
291
310
65
47
45
35
51
75
17
13
8
14
85
5
3
2
4
90
0
00
0
ZONAL LUMEN SUMMARY
ZONE
00-030
00-040
00-060
00-090
90-180
00-180
LUMENS % LAMP
1213
21.3
2111
37.0
3221
56.5
3291
57.7
0000
00.0
3291
57.7
% FIXT
36.9
64.1
97.9
100.0
000.0
100.0
*For any additional ballast or wiring combination consult factory.
*8' units have lamps in tandem.
Explanation of Catalog Number. Example: LL4MF8LR232120SOGLR
LL
Lytecel
Body
Fixture
Linear:
Finish:
Length:
Surface/
F
=White
4 = Nominal 48"
Pendant
B =Black
8 = Nominal 96"
with 3”
Deep Parabolic
Body Style:
Precision
M = Individual
Contoured
Module
Pre-Anodized
J = Joiner
Aluminum Louver
Module
0.0
0
10
55
48
43
38
33
30
27
24
22
20
LUMINANCE DATA IN CANDELA/SQ. METER
LUMENS % LAMP
1248
21.9
2193
38.5
3603
63.2
3725
65.4
00
00.0
3725
65.4
CANDELA DISTRIBUTION0
32
R
Number
of Cells:
8= 1 row of 8
12= 1 row of 12
(48” Length)
Top
Reflector:
R=95% Reflective
Aluminum Top
Reflector
Louver Finish:
L = Low Iridescence
Semi-specular
(standard)
P = Low Iridescence
Specular
W=White
Lamp
Quantity*
1=1 Lamp
2=2 Lamp
3=3 Lamp
Options:
Lamp Type/
Voltage:
Add appropriate
Fixture Length:
120 or 277
suffix
to catalog
32=T82
UNV = Universal
no, ie: (GLR)
(Nominal 48")
Voltage
120-277 Ballast Type:
<20THD <10THD
1 or 2 Lamp Elec. T8
SO*
HI*
1-3 Lamp Elec. T8
O3*
H3*
1-4 Lamp Elec. T8
O4*
H4*
2-3 Lamp Elec. T8
O6*
H6*
LOL Dimming T8
PS
–
*Instant Start Standard
Options/accessories
Specifications (continued)
Stem Sets: 1/2” diameter tubing, 18” long, chrome plated finish. Catalog
Number: 18048.
Stem Extension Kit: 1/2" diameter tubing, 18” long, chrome plated finish
extension. Catalog Number: 18148.
Single Cable and Canopy. Catalog Number: WC60.
Single Cable, Straight Cord and Canopy. Catalog Number: WCC60.
Single Cable, Coiled Cord and Canopy. Catalog Number: WCCC60.
Electrical Wiring Options: Consult factory.
Fusing: Internal fast-blow fusing. Suffix: GLR.
Internal slow-blow fusing. Suffix: GMF.
Louver: Pre-anodized aluminum (Coilzak® or equal).
Finish: Louver–low iridescence semi-specular anodized aluminum (standard).
Chassis exterior–semi-gloss (standard) flat acrylic-white baked enamel,
Cavity–white baked enamel. Phosphate undercoating.
Electrical: Thermally protected class “P” ballast, non PCB. If K.O. is within 3"
of ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and ULc Listed.
Specifications
Performance: In an installation of 2 lamp 32W Iuminaires with a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall be not
less than .70. Candelas at 65° shall not exceed 100 (8 cell). To control veiling
reflections, Iuminaire output in the 30°- 90° zone shall be not less than 65.5%.
Materials: Chassis parts are die-formed 20 gauge code cold rolled steel, End
caps are die-cast aluminum with soft rounded corners.
Job Information
Type:
Lightolier a Genlyte company
www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
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.
© 2005 a Genlyte company
A0902
Section 5/Folio K35-14