400
200
200
800
1000
600
0
180˚
150˚
90˚
120˚
PerfLyte 9"
3
Style Series Type Lamps Length Ballast Options
2T8
= 2 lamp T8
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
3T8
= 3 lamp T8
8
= 8 foot
E
= Emergency
DS
= Dual Switch
12
=12foot
Pack
X4
= 4 wire for Dim
D1
= Dim 120v & Switched
D2
= Dim 277v
Emg
How to order
LP
1
A
500
250
250
1000
1250
750
0
180˚
150˚
90˚
120˚
LP1C: 9” Fully Perforated Indirect/Direct
Report No. LRL 200-10F
Report No. LRL 300-1D
LPL1C2T8
: 2 lamp T8
75.4% efficiency, 79.9%
∧
20.1%
∨
For complete performance data please refer
to specification sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
75
75
75
1
65
63
60
2
57
53
50
3
51
46
41
4
45
39
35
5
40
34
30
6
36
30
26
7
32
26
22
8
29
23
19
9
26
21
17
10
24
18
15
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
70
166
9.8
1.5
12'
10.5' 24"
57
125
8.6
1.3
12' x 16' Space
8'
9' 18"
68
163
7.8
1.9
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
46
123
9.7
1.3
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
500
250
1000
1250
750
0
180˚
150˚
90˚
120˚
9" (228.6 mm)
2.5" (63.5 mm)
2.5"
9"
2.5"
9"
LP1A: 9" Solid Indirect
Report No. LRL 300-1X
LPL1A2T8
: 2 lamp T8
85.7% efficiency, 100%
∧
0%
∨
LPL1A3T8
: 3 lamp T8
84.3% efficiency, 100%
∧
0%
∨
All performance data shown are for 2 lamp
T8. For other lamping options and complete
performance data please refer to specifica-
tion sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
82
82
82
1
71
68
65
2
62
57
53
3
54
49
44
4
48
42
37
5
42
36
31
6
37
31
26
7
33
27
23
8
30
24
20
9
27
21
17
10
25
19
15
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
76
179
6.7
1.7
12'
10.5' 24"
62
134
5.6
1.4
12' x 16' Space
8'
9' 18"
72
176
4.9
2.1
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
72
132
6.0
1.4
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
LP1B: 9" Semi-Perforated Luminous Indirect
Report No. LRL 200-10H
LPL1B2T8
: 2 lamp T8
77.7% efficiency, 91.1%
∧
8.9%
∨
LPL1B3T8
: 3 lamp T8
75.7% efficiency, 92.0%
∧
8.0%
∨
LPL1B2T5
: 2 lamp T5 28W
74.9% efficiency, 91.3%
∧
8.7%
∨
LPL1B3T5
: 3 lamp T5 28W
76.9% efficiency, 93.1%
∧
6.9%
∨
All performance data shown are for 2 lamp
T8. For other lamping options and complete
performance data please refer to specifica-
tion sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
76
76
76
1
66
63
60
2
57
53
49
3
50
45
41
4
44
39
34
5
39
33
29
6
35
29
25
7
31
26
22
8
28
23
19
9
26
20
16
10
23
18
14
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Luminaire Row Spacing
Luminaire Row Spacing
Luminaire Row Spacing
400
200
800
1000
600
0
400
200
180˚
150˚
90˚
60˚
120˚
LP1D: 9”Perforated with Louver Indirect/Direct
LPL1D2T8
: 2 lamp T8
78.6% efficiency, 70.4%
∧
29.6%
∨
For complete performance data please refer
to specification sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
80
80
80
1
70
67
65
2
62
57
53
3
55
49
45
4
48
42
38
5
43
37
32
6
38
32
28
7
35
29
24
8
31
25
21
9
28
23
19
10
25
20
16
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
113
155
8.4
1.7
12'
10.5' 24"
62
116
7.4
1.4
12' x 16' Space
8'
9' 18"
111
152
6.9
2.1
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
74
114
8.2
1.4
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
2.5"
9"
Luminaire Row Spacing
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
71
135
5.2
1.5
12'
10.5' 24"
58
100
4.3
1.3
12' x 16' Space
8'
9' 18"
67
133
3.8
1.9
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
45
98
4.6
1.3
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
PerfLyte 13"
500
250
250
1250
750
1000
0
180˚
150˚
90˚
120˚
LP2C: 13” Fully Perforated Indirect/Direct
Report No. LRL 1199-5A
LPL2C2T8
: 2 lamp T8
80.7% efficiency, 81.7%
∧
18.3%
∨
LPL2C2BX
: 2 lamp Biax
71.4% efficiency, 77.9%
∧
22.1%
∨
All performance data shown are for 2 lamp
T8. For other lamping options and complete
performance data please refer to specifica-
tion
sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
80
80
80
1
70
67
64
2
61
57
53
3
54
49
44
4
48
42
37
5
42
36
32
6
38
32
27
7
34
28
24
8
31
25
21
9
28
22
18
10
25
20
16
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
113
164
7.9
1.5
12'
10.5' 24"
62
124
7.1
1.2
12' x 16' Space
8'
9' 18"
73
161
6.5
1.8
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
48
125
2.8
1.2
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
500
250
1000
1250
750
0
180˚
150˚
90˚
120˚
13"
Perf
13" (330 mm)
3" (76.2 mm)
LP2A: 13" Solid Indirect
Report No. LRL 300-1Y
LPL2A2T8
: 2 lamp T8
87.8% efficiency, 100%
∧
0%
∨
LPL2A3T8
: 3 lamp T8
87.6% efficiency, 100%
∧
0%
∨
All performance data shown are for 2 lamp
T8. For other lamping options and complete
performance data please refer to specifica-
tion sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
84
84
84
1
73
69
67
2
63
59
54
3
56
50
45
4
49
43
38
5
43
37
32
6
38
32
27
7
34
28
23
8
31
25
20
9
28
22
18
10
25
20
16
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
78
188
6.4
1.7
12'
10.5' 24"
64
142
5.5
1.4
12' x 16' Space
8'
9' 18"
75
185
4.9
2.1
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
75
140
5.9
1.4
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
800
400
1600
1200
2000
0
180˚
150˚
90˚
120˚
LP2B: 13" Semi-Perforated Luminous Indirect
Report No. LRL 200-10B
LPL2B2T8
: 2 lamp T8
81.3% efficiency, 91.3%
∧
8.7%
∨
LPL2B3T8
: 3 lamp T8
85.0% efficiency, 93.1%
∧
6.9%
∨
LPL2B4T8
: 4 lamp T8
80.7% efficiency, 91.9%
∧
8.1%
∨
LPL2BX
: 2 lamp Biax
77.7% efficiency, 93.1%
∧
6.9%
∨
All performance data shown are for 3 lamp
T8. For other lamping options and complete
performance data please refer to specifica-
tion sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
82
82
82
1
71
68
65
2
62
58
54
3
55
49
44
4
48
42
37
5
43
36
32
6
38
32
27
7
34
28
23
8
30
24
20
9
28
22
18
10
25
19
16
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Luminaire Row Spacing
Luminaire Row Spacing
Luminaire Row Spacing
500
250
1000
1250
750
0
500
750
250
1000
180˚
150˚
30˚
0˚
90˚
60˚
120˚
LP2D: 13”Perforated with Louver Indirect/Direct
Report No. LRL 200-10K
LPL2D3T8
: 3 lamp T8
68.5% efficiency, 59.8%
∧
40.2%
∨
For complete performance data please refer
to specification sheets.
Coefficients of Utilization
% Wall Reflectance
50
30
10
0
72
72
72
1
63
60
58
2
56
52
48
3
49
45
41
4
44
39
35
5
39
34
30
6
35
30
26
7
32
27
23
8
29
24
20
9
26
21
18
10
24
19
16
80% Ceiling Cavity Reflectance
20% Floor Cavity Reflectance
Room Cavity Ratio
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
102
175
8.3
2.4
12'
10.5' 24"
83
132
7.4
2.0
12' x 16' Space
8'
9' 18"
99
171
6.9
3.0
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
66
129
8.5
2.0
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
Luminaire Row Spacing
Application Data
Ceiling
Susp.
Illum. Max.
Lum.
W/
Height
Dist.
(FC)
Lum.
Ratio Sq Ft
50' x 70' Space
10'
9' 18"
76
215
5.4
2.4
12'
10.5' 24"
94
159
4.6
2.0
12' x 16' Space
8'
9' 18"
111
212
4.2
3.0
8' x 8' x 5' Cubicle R = 50%
12'
10.5'
24"
74
156
4.9
2.0
Reflectances: 80% Ceiling, 50% Wall, 20% Floor
Light Loss Factor = .75 (.88 BF x .85)
9" Solid Indirect
Style Series Type Lamps Length Ballast Options
2T8
= 2 lamp T8
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
3T8
= 3 lamp T8
8
= 8 foot
E
= Emergency
DS
= Dual Switch
2T5
= 2 lamp T5
12
=12foot
Pack
X4
= 4 wire forDim
3T5
= 3 lamp T5
D1
= Dim 120v & Switched
2HO
= 2 lamp T5
D2
= Dim 277v
Emg
3HO
= 3 lamp T5
LP
1
B
9" Semi Perforated
Style Series Type Lamps Length Ballast Options
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
8
= 8 foot
E
= Emergency
DS
= Dual Switch
12
=12foot
Pack
X4
= 4 wire forDim
D1
= Dim 120v
& Switched
D2
= Dim 277v
Emg
LP
1
C
2TB
9" Fully Perforated
Style Series Type Lamps Length Ballast Options
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
8
= 8 foot
E
= Emergency
DS
= Dual Switch
12
=12foot
Pack
X4
= 4 wire forDim
D1
= Dim 120v
& Switched
D2
= Dim 277v
Emg
LP
1
D
2T8
9" Perforated with Louver
Style Series Type Lamps Length Ballast Options
2T8
= 2 lamp T8
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
3T8
= 3 lamp T8
8
= 8 foot
E
= Emergency
DS
= Dual Switch
Pack
X4
= 4 wire for Dim
D1
= Dim 120v & Switched
D2
= Dim 277v
Emg
13" Solid Indirect
Style Series Type Lamps Length Ballast Options
2T8
= 2 lamp T8
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
3T8
= 3 lamp T8
8
= 8 foot
E
= Emergency
DS
= Dual Switch
4T8
= 4 lamp T8
Pack
X4
= 4 wire forDim
2BX
= 2 lamp Biax
D1
= Dim 120v & Switched
D2
= Dim 277v
Emg
13" Semi Perforated
Style Series Type Lamps Length Ballast Options
2T8
= 2 lamp T8
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
2BX
= 2 lamp
8
= 8 foot
E
= Emergency
DS
= Dual Switch
Biax
Pack
X4
= 4 wire forDim
D1
= Dim 120v & Switched
D2
= Dim 277v
Emg
13" Fully Perforated
Style Series Type Lamps Length Ballast Options
4
= 4 foot
U
= Uni-Voltage
Blank
= no options
8
= 8 foot
E
= Emergency
DS
= Dual Switch
Pack
X4
= 4 wire forDim
D1
= Dim 120v & Switched
D2
= Dim 277v
Emg
13" Perforated with Louver
Easy to install
Mountings
■
1
Install End Caps
■
2
Suspend Cables
■
3
Hang First Fixture
■
4
Connect Power
■
5
Join Fixtures
■
6
Install Joiner Cover
Specifications
Ordering Information
Individual Fixtures
Continuous Rows Pendant
1. Determine run length.
2. Order appropriate number of MODULES for the complete run.
3. Order one POWER FEED END SET per run.
4. Order one CABLE/JOINER ASSEMBLY per MODULE minus
one per run.
5. For runs that exceed amperage limits, order the appropriate
number of CABLE/CORD FEEDS.
PerfLyte 9"
Cable Assembly – aircraft
cable adjustable up to 36"
Single Cable: LP1C36
Single Cable and Cord:
LP1CC36
Single Cable and 4 Wire Cord:
LP1CC36X4
PerfLyte 9"
Power Feed End Set
Straight Cord: LP1EC36
Emg/2cir/Dim: LP1EC36X4
4
5
6
PerfLyte 13"
Cable Assembly – aircraft
cable adjustable up to 36"
Single Cable: LP2C36
Single Cable and Cord:
LP2CC36
Single Cable and 4 Wire Cord:
LP2CC36X4
PerfLyte 13"
Power Feed End Set
Straight Cord: LP1EC36
Emg/2cir/Dim: LP1EC36X4
Ceiling Grid Kit: CGK
Ceiling Grid Kit
Housing:
9" luminaire: 18 gauge perforated steel with 41% open
hole pattern. Holes are 1/16" diameter on 3/32" centers. 13"
luminaire: 18 gauge perforated steel with 51% open hole pattern.
Holes are 1/8" diameter on 5/32" staggered centers.
Lamping:
Two, three or four T8 fluorescent lamps; or two or three
T5 fluorescent lamps, as specified.
Reflectors:
Semi-Perforated. Die-formed specular aluminum.
All others
die-formed CRS painted high reflectance white
Diffuser:
Opal acrylic.
Louver:
Straight blade louver finished to match housing.
Electrical:
Ballast is universal voltage, <10% THD, .88 ballast
factor, instant start, 18 gauge wire. Color-coded quick connectors
allow ease of connection for joiner modules.
Mountings:
Cable suspension (not shown) — 4 1/2" diameter
flat canopy finished white enamel, 1/16" diameter stainless steel
aircraft cable adjustable up to 36". Overlap connector to provide
46” perforated and 2” solid sections Continguously without
presence of hairline connections.
Finish:
Powder coated baked white enamel. Custom colors avail-
able, consult factory.
Options and Accessories:
Dual Switching: Order the DS option for
separate row switching. 4 Wire: Order X4 modules for entire run
when using dimming and/or switched emergency battery packs.
Emergency circuiting; special circuiting – consult factory.
Labels:
UL, cUL and IBEW.
PerfLyte 9"
PerfLyte 13"
1. Order number of MODULES required.
2. Order one POWER FEED END SET per module.
Perf
Perforated
3.4"
Perf
Perf
3"
13"
3"
13"
3"
Perforated
13"
3.2"
3"
4.2"
Perf
Perf
Perf
Lightolier Lighting Systems are modular lighting systems that offer a wide
selection of geometric shapes, architectural profiles, scales and finishes.
Profiles
Architectural
Round
Square
Recessed
Cove
Accent
Custom
Lightolier Lighting Systems
LP
2
A
LP
2
B
LP
2
C
LP
2
C
3T8
9"
2.5"
