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
T8 fixtures are pre-wired with quick
wire connectors and use UL listed
Class P, 265ma T8 instant start
universal voltage electronic
ballasts, power factor of 95% 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
2T8
Suspended
2-1/2"
[64mm]
Direct/Indirect
Light Distribution
Indirect - 77.9%
Direct - 22.1%
6" [151mm]
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-2T8-1C-UNV-AC48-T1-12
Series
L1=Loft Micro Suspended
Number of Lamps
2=2 Lamps
Optics Up
S=Specular
Lamp Type
T8=T8 Normal Output
Number of Circuits
1=1 Circuit
2=2 Circuits
Wiring 1
B=Battery Pack
W=White
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
ADE091847
04/27/2011 11:23:06 AM
PHOTOMETRICS
Corelite
Co efficie nts o f U tili zatio n
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
rc
rw
RCR
0
L1-SM-2T8
(2) F32T8/TL835
3000 Lumens
Cand ela
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
90
90
90
90
80
80
80
80
61
61
61
43
43
43
27
27
27
20
1
2
83
75
79
69
76
64
73
60
73
67
70
62
67
57
65
54
54
47
52
45
50
42
39
34
38
32
37
31
25
22
24
21
24
20
17
15
3
4
5
6
69
63
58
53
61
54
48
43
55
47
41
36
50
42
36
32
61
56
51
47
54
48
43
39
49
43
37
33
45
38
33
29
42
37
33
30
38
34
29
26
36
31
26
23
30
27
25
22
28
25
22
20
26
23
20
17
20
18
16
15
19
16
15
13
18
15
14
12
13
11
10
9
7
8
9
10
49
46
42
40
39
35
32
29
32
29
26
23
28
24
21
19
44
40
38
35
35
32
29
26
29
26
23
21
25
22
20
18
27
25
23
21
23
21
19
17
20
18
16
14
20
18
17
16
17
16
14
13
15
14
12
11
13
12
11
11
12
11
10
9
11
10
9
8
8
7
7
6
Angle
0
Along II
603
o
45
603
Across I
603
5
15
603
579
601
563
591
541
25
35
529
456
484
381
445
323
45
55
65
75
359
242
134
53
251
143
71
42
198
103
63
40
85
90
95
105
10
0
49
226
15
0
85
370
13
0
80
368
115
125
135
145
420
599
759
893
657
866
995
1063
677
937
1097
1162
155
165
175
180
997
1082
1067
1099
1097
1098
1101
1097
1161
1120
1099
1097
Efficiency 89.9%
Test Report
#ITL63865
Zo na l Lume n S umma r y
Lu mi nance D ata
Zone
0-30
Lumens
437
%Lamp
7.4
%Fixture
8.2
Angle
in Deg
0-Deg
cd/sm
45-Deg
cd/sm
90-Deg
cd/sm
0-40
0-60
0-90
40-90
677
1023
1173
496
11.5
17.3
19.9
8.4
12.8
19.3
22.1
9.3
45
55
65
75
3971
3300
2480
1602
2776
1950
1314
1269
2190
1404
1166
1209
60-90
90-180
0-180
150
4130
5303
2.6
70.0
89.9
2.8
77.9
100.00
85
897
1346
1167
COMMON CIRCUIT CONFIGURATIONS
2C=Two circuit luminaire
2E=Two circuit luminaire with emergency circuit
2C
1B=Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Circuit 2
2E
=Emergency Circuit
=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
ADE091847
04/27/2011 11:23:06 AM