Wal-Lyter
WLRK124120SB
Page 2 of 2
High Performance, 2', Lensed Recessed Wallwasher/Accent Light
One Twin Tube T5 Lamp
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
Section5/Folio K10-11 Rev. A
Job Information
Type:
Ordering Information
Explanation of Catalog Number. Example: WLRK124120SBGLR
Options/Accessories
Fusing
: Internal fast-blow fusing. Suffix:
GLR
.
Internal slow-blow fusing. Suffix:
GMF
.
Radio Interference Filter:
To order RIF per fixture, Suffix:
R
.
To order one RIF per ballast. Suffix:
B
.
Electrical/Wiring Options
: Consult factory.
Fluorescent Emergency Lighting System:
Factory-installed emergency power
battery pack with charger and inverter.
Suffix:
EM
.
Drywall Frame:
Catalog Number:
WL2DF/UNV
.
Specifications
Materials: Chassis parts
are die-formed 20 gauge cold rolled steel with
integral adjustable hanger clamp.
Reflectors
–
low iridescent specular aluminum
are standard.
Finish: Chassis exterior
–phosphate undercoating, baked white acrylic
enamel.
Reflector
–low iridescent specular is standard.
Lens:
Virgin acrylic .187 pattern 19 with square based male conical
prisms (rotates for easy lamp replacement).
Electrical:
Rapid start HPF,
thermally protected class “P” ballast (Biax type). If
K.O. is within 3" of ballast, use wire suitable for at least 90°.
Labels:
I.B.E.W./UL and ULc Listed.
Photometry
Model No. WLRK124120SB
WL
Wal-Lyter:
Low iridescent
specular
wallwash
R
Recessed
K
Reflector:
K
= Pattern 19 virgin
acrylic lens
1
Lamps
2
Length:
2
=24"
Watts:
1
=18 Watts
2
=24 Watts
4
=40 Watts
5
=50 Watts
6
=55 Watts
Voltage:
120 or 277
Options:
Add appropriate
suffix to catalog
no, ie: (GLR)
LER = FP - 34.7 IW - 49 BF - 0.95
Comparative yearly lighting energy cost per 1000 lumens = $6.92
coefficients of utilization — zonal cavity method
RF
20
20
20
RC
80
50
30
RW
70
50
30
50
30
10
50
30
10
1
62
59
57
55
54
52
53
52
50
2
56
52
48
48
45
43
47
44
42
3
51
45
41
43
39
36
41
38
35
4
47
40
35
38
34
30
36
33
30
5
43
35
30
33
29
26
32
28
25
6
39
31
26
30
25
22
29
25
22
7
36
28
23
27
22
19
26
22
19
8
33
25
20
24
19
16
23
19
16
9
30
22
17
2
17
14
21
17
14
10
28
20
15
19
15
12
19
15
12
room cavity ratio
0'
1'
2'
3'
4'
5'
6'
7'
8'
0
4'
6'
0'
1'
2'
3'
4'
5'
6'
7'
8'
Ceiling
8'
73
56 28
13
0
7
5
4
4
3
0
93 78
64
78
0
93
81
65
38
26
38 65
81
151 156 157 156 157 156 157 156 157
7'
72
58 34
18
10
7
5
4
4
100 87
78
87 100
82
69
48
36
48 69
82
178 174 178 174 178 174 178 174 178
6'
48
40 28
17
11
7
5
5
4
0
78 69
66
69
0
78
58
52
43
34
43 52
58
144 138 144 138 1444 138 144 138 144
5'
28
26 21
15
10
7
6
5
4
0
56 53
54
53
0
56
40
38
35
30
35 38
40
110 106 110 106 110 106 110 106 110
4'
19
19 16
12
0
9
7
6
5
4
0
45 43
44
43
0
45
31
31
29
24
29 31
31
0
89
0
86
0
89
0
86
0
89
0
86
0
89
0
86
0
89
3'
14
14 12
10
0
8
7
6
5
4
0
38 36
36
36
0
38
26
26
24
20
24 26
26
0
74
0
72
0
74
0
72
0
74
0
72
0
74
0
72
0
74
2'
11
11 10
0
9
0
7
6
6
5
4
0
33 31
32
31
0
33
23
22
21
18
21 22
23
0
65
0
62
0
65
0
62
0
65
0
62
0
65
0
62
0
65
1'
0
9
0
9
0
8
0
8
0
7
6
5
5
4
0
31 28
26
28
0
31
19
20
19
16
19 20
19
0
57
0
56
0
57
0
56
0
57
0
56
0
57
0
56
0
57
Floor
INDIVIDUAL WAL-LYTER
MULTIPLE UNITS
CONTINUOUS ROW
FOOTCANDLES ON WALL
Fixtures 3 feet from wall to outside trim on lamp side of fixture
Ballast Type:
<
20THD
<
10THD
1 Lamp Magnetic (TT5)
BX*
–
(40 Watt)
1 Lamp Electronic (TT5)
BA
*
–
(18 Watt)
1 Lamp Electronic (TT5)
BB
*
–
(24 Watt)
1 Lamp Electronic (TT5)
SB*
I
B*
(40 Watt)
1 Lamp Electronic (TT5)
BE
*
BP
(50 Watt)
1 Lamp Electronic (TT5)
-
*
BF
(55 Watt)
LOL (TT5) Dimming
PB*
*
–
(40 Watt)
*Instant Start Standard
optional drywall frame WL2DF/UNV.
