CORELITE
DESCRIPTION
With maximized performance in a uniquely minimal profile, the new Loft
Micro features crisp modern lines with a new, ultra-high efficiency, clear
micro-prismatic lens material to meet the tightest watts-per-square foot
requirements. The Loft Micro may be mounted individually or continuously
with 4', 8' and 12' modular sections and is suited for open offices, private
offices, conference rooms, reception areas and educational facilities.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Housing is 6063 T5 aluminum
extrusion forming a 6" x 2-1/2"
angled profile. Standard 4'-0", 8'-0"
and 12'-0" fixture lengths combine
for continuous runs.
D ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish. Optional dieformed side
reflectors are highly specular
anodized aluminum.
B ... End Caps
Standard end plates are 14-gauge
cold rolled steel, mechanically
attached without exposed
fasteners.
E ... Electrical
T5/T5HO fixtures are pre-wired
with quick wire connectors and use
UL listed Class P, T5/T5HO
program rapid start universal
voltage electronic ballasts, power
factor of 97% with less than 10%
THD. Fixtures and electrical
components certified to UL and
CUL standards.
C ... Lens
Lens is .08" thick clear microlinear
prismatic acrylic material offering
91% transmission.
A
D
C
E
F ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
Mounting
Standard aircraft cable mounts on
4'-0", 8'-0" and 12'-0" centers. Refer
to installation section for various
ceiling interface details.
Loft Micro
Micro Prismatic
Lens
B
F
1T5
1T5HO
2-1/2"
[64mm]
Suspended
Direct/Indirect
Light Distribution
6" [151mm]
Indirect - 81.6%
Direct - 18.4%
1/8" [3mm]
End Cap Side View
M O D U L E S A N D D I M E N S I O N S*
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimensions do not include end caps.
ORDERING INFORMATION
Sample Number: L1-WM-1T5-1C-UNV-AC48-T1-12
Series
L1=Loft Micro Suspended
Number of Lamps
1=1 Lamp
Number of Circuits
1=1 Circuit
Optics Up
S=Specular
Lamp Type
N5=T5 Normal Output
Wiring 1
B=Battery Pack
W=White
T5=T5 High Output
C=Standard Circuit
D=Dimming
Optics Down
M=Micro Prismatic Lens
E=Emergency
T=Nightlight
Y=Daylight
Notes: 1
Not all options available. Please consult your Cooper
Lighting Representative for availability.
1
Voltage 1
120=120V
Suspension Length
Adjustable Cable
277=277V
347=347V
UNV=Universal
(120V277V)
48", 120", 240", 300", or
360" (infinite adjustment
along entire length of
cable)
Suspension
A=Aircraft Cable
1
Power Feed
C=Straight Cord
K=Curly Cord
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
Ceiling Type
T1=1" T-Bar
T9=9/16" T-Bar
TS=Slotted T-Bar
ST=Structure
JB=4" Octagonal J-Box
Run Length
Individually Mounted
Luminaires may be 4', 8', or
12' in length
Continuously Mounted
Standard row configurations
over 12' consist of 8' and 12'
sections
ADE091062
11/20/2009 4:55:59 PM
PHOTOMETRICS
Corelite
Coeffici ents o f U tili zatio n
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
rc
rw
L1-WM-1T5
(1) FP54/841/HO
4500 Lumens
Cand ela
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
RCR
0
99
99
99
99
87
87
87
87
66
66
66
45
45
45
27
27
27
18
1
2
91
83
87
76
83
70
80
65
80
73
76
67
74
62
71
58
58
51
56
48
54
45
40
36
39
34
38
32
24
22
24
21
23
20
16
14
3
4
5
6
75
69
63
58
67
59
53
47
60
52
45
40
55
46
40
34
66
61
56
51
59
52
47
42
54
46
40
36
49
42
36
31
45
40
36
32
41
36
31
28
38
32
28
24
32
28
25
23
29
26
23
20
27
24
21
18
19
17
16
14
18
16
14
13
17
15
13
12
12
10
9
8
7
8
9
10
54
50
46
43
42
38
35
32
35
31
28
25
30
26
23
21
47
44
41
38
38
34
31
29
31
28
25
23
27
24
21
19
29
26
24
22
25
22
20
18
21
19
17
15
21
19
17
16
18
16
15
13
16
14
13
11
13
12
11
10
12
11
10
9
10
9
9
8
7
7
6
6
Angle
0
Along II
441
o
45
441
Across I
441
5
15
442
420
433
393
427
371
25
35
379
323
334
258
292
216
45
55
65
75
255
169
94
41
174
106
56
31
142
83
50
29
85
90
95
105
9
0
26
177
8
0
52
440
7
0
47
374
115
125
135
145
348
514
663
789
645
729
807
875
769
877
917
945
155
165
175
180
883
945
980
971
942
980
976
971
971
993
978
971
Efficiency 99.6%
Test Report
#LSI25495
Zona l Lume n S umma r y
Lu mi nance D ata
Zone
0-30
Lumens
305
%Lamp
6.8
%Fixture
6.8
Angle
in Deg
0-Deg
cd/sm
45-Deg
cd/sm
90-Deg
cd/sm
0-40
0-60
0-90
470
717
826
10.4
15.9
18.4
10.5
16.0
18.4
45
55
65
9789
7987
6053
6682
5009
3611
5438
3920
3187
40-90
60-90
90-180
0-180
356
109
3655
4482
8.0
2.5
81.2
99.6
8.0
2.4
81.6
100.00
75
85
4333
2742
3263
2337
3085
2065
COMMON CIRCUIT CONFIGURATIONS
1C=Single circuit luminaire
1E=Single circuit luminaire with emergency circuit
1C
1B=Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Emergency Circuit
1E
=Battery Circuit
96"(2438mm)
=Power Mount
1B
=Non-Power Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
F IXT UR E
L E NG T H
4'
4'
1
8'
12'
8'
12' 16' 20' 24' 28' 32' 36' 40' 44' 48'
1
2
1
1
1
2
2
1
1
2
3
2
1
2
3
4
52' 56' 60' 64' 68'
2
1
3
4
5
2
1
4
5
72' 76' 80' 84' 88' 92' 96' 100' 104' 108'
6
2
1
5
6
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
2
1
6
7
8
2
1
7
8
9
ADE091062
11/20/2009 4:55:59 PM