0.0
45.0
90.0
FLUX
0
1256
1256
1256
5
1228
1256
1275
120
15
1152
1262
1391
360
25
1040
1290
1445
582
35
896
1173
1177
689
45
727
884
1159
729
55
533
752
791
636
65
303
384
346
338
75
74
103
139
119
85
10
21
29
26
95
56
77
61
96
105
227
449
262
377
115
426
729
837
691
125
622
1041
1042
828
135
802
1144
1339
854
145
956
1177
1360
733
155
1076
1200
1305
553
165
1159
1215
1255
343
175
1202
1221
1227
116
0.0
45.0
90.0
FLUX
0
749
749
749
5
730
749
764
71
15
687
753
829
215
25
622
771
865
348
35
539
707
722
417
45
440
545
695
441
55
324
454
487
389
65
191
217
210
208
75
48
62
84
73
85
7
13
17
15
95
16
27
36
31
105
88
106
138
122
115
232
363
322
308
125
356
481
677
457
135
459
619
692
465
145
548
739
796
437
155
623
737
857
341
165
679
724
773
206
175
714
725
730
69
CANDELA DISTRIBUTION
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.
© 2007 a Genlyte company
Section 5/Folio K37-14
Job Information
Type:
Options/accessories
Single Cable and Canopy.
Catalog Number:
EC60
.
Single Cable, Straight Cord and Canopy.
Catalog Number:
ECC60
.
Electrical Wiring Options:
Consult factory.
Fusing:
Internal fast-blow fusing. Suffix:
GLR
.
Internal slow-blow fusing. Suffix:
GMF
.
Specifications
Performance:
In an installation of 2 lamp 28W Iuminaires with a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall be not
less than .74. Candelas at 65° shall not exceed 210 (10 cell). To control veiling
reflections, Iuminaire output in the 30°- 90° zone shall be not less than 35%.
Materials: Chassis parts
are die-formed 20 gauge cold rolled steel, End caps
are 18 guage cold rolled steel with a ribbed accent.
Louver:
Pre-anodized aluminum (Coilzak
®
or equal).
Finish: Louver
–low iridescence semi-specular anodized aluminum (standard).
Specifications (continued)
Chassis:
Flat white polyester powder coat (standard).
Rust preventive 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.
EL
Fixture
Length:
4
= Nominal 48"
8
= Nominal 96"
10
Number
of Cells:
10
= 1 row of 10
(48” Length
)
X
2
Lamp
Quantity*
2
=2 Lamp
Lamp Type/
Fixture Length:
28
=T5 28W
54
=T5 54W
2
(Nominal 48")
Options:
Add appropriate
suffix to catalog
no, ie: (
GLR
)
Lytecel
™
-EL
EL4MF10LX228 or 254
Page 2 of 2
Uplight/Downlight, Pendant, 3-9/16" Deep, 10-13/16" Wide
48" or 96" Nominal Lengths, 2 Lamp T5
Model No. EL4MF10LX228UNVPG
LER = FP - 38.3
IW - 66
BF - 1.0
Comparative yearly lighting energy cost per
1000 lumens = $6.27
Ordering Information
Explanation of Catalog Number. Example: EL4MF10LX228UNVPG
Report Number: G2007025
Catalog Number: EL4F10F10LX228UNVPG
Lamp: (2) F28T5
Luminaire: Lytecel EL Downlight with Semi
Specular Louver
Ballast: Triad B228PUNV-C
Report is based on 2900 Lumens per lamp.
Efficiency: 79.5%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.5
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
46.200
3.960
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
5270.
6528.
8324.
55
4784.
6704.
7191.
65
3828.
4349.
4208.
75
1571.
2029.
2749.
85
680.
1263.
1652.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 78 74 71 58 56 54 47 46 45
0
2 71 65 60 51 48 45 42 40 38
0
3 65 57 52 45 41 38 37 35 32
0
4 59 51 45 40 36 32 33 30 28
0
5 54 45 39 36 31 28 30 26 24
0
6 50 40 34 32 28 24 27 23 21
0
7 46 36 30 29 25 21 24 21 18
0
8 43 33 27 26 22 19 22 19 16
0
9 40 30 24 24 20 17 20 17 15
10 37 28 22 22 18 15 19 15 13
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
634
10.9
13.8
0
0-
0
40
1051
18.1
22.8
0
0-
0
60
1881
32.4
40.8
0
0-
0
90
2178
37.5
47.2
90-180
2436
42.0
00
52.8
0
0-180
4613
79.5
100.0
ZONAL LUMEN SUMMARY
Model No. EL4MF10LX254UNVPG
LER = FP - 68.5
IW - 119
BF - 1.0
Comparative yearly lighting energy cost per
1000 lumens = $3.50
Report Number: G2007011
Catalog Number: EL4MF10LX254UNVPG
Lamp: (2) F54T5
Luminaire: Lytecel EL Downlight with Semi
Specular Louver
Ballast: Triad B254P UNV-D
Report is based on 5000 Lumens per lamp.
Efficiency: 81.9%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.4
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Lumen Length:
46.200
3.960
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
8707.
10588.
13881.
55
7870.
11104.
11679.
65
6072.
6974.
6934.
75
2421.
3370.
4548.
85
972.
2041.
2818.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 79 76 73 58 56 54 47 46 45
0
2 72 67 62 51 48 45 42 40 38
0
3 66 59 53 45 41 38 37 34 32
0
4 60 52 46 40 36 33 33 30 28
0
5 55 46 40 36 31 28 29 26 24
0
6 51 41 35 32 28 24 27 23 21
0
7 47 37 31 29 25 21 24 21 18
0
8 44 34 28 26 22 19 22 19 16
0
9 41 31 25 24 20 17 20 17 15
10 38 28 22 22 18 15 19 15 13
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
1062
10.6
13.0
0
0-
0
40
1751
17.5
21.4
0
0-
0
60
3116
31.2
38.0
0
0-
0
90
3599
36.0
43.9
90-180
4592
45.9
56.1
0
0-180
8191
81.9
100.0
ZONAL LUMEN SUMMARY
F
Body
Finish:
F
=White
Top
Reflector:
X
=None
Voltage:
120, 277 or
UNV
= Universal
Voltage
120-277
Body Style:
M
= Individual
Module
J
= Joiner
Module
L
Louver Finish:
L
= Low Iridescence
Semi-specular
(standard)
*For any additional ballast or wiring combination consult factory.
8˙ Units have lamps in tandem
CANDELA DISTRIBUTION
Ballast Type:
<
20THD
<
10THD
2 Lamp Elec. T5
–
P
I
†
†
(28 Watt)
2 Lamp Elec. T5
–
PG ††
(28 Watt)
2 Lamp Elec. T5 HO
–
PG ††
(54 Watt)
†
†Instant Start (120, 277 or UNV)
††Program Rapid Start (
UNV
only)
Lytecel EL:
Ellipsoidal shape
pendant with
parabolic louver
