Operating Guide

2” IC 600 LUMENS
LED ROUND DOWNLIGHT
2B and 2C Series
G1.10.0
Fixtures tested to IES recommended standard for solid state lighting per LM-79-08. Photometric performance
on a single unit represents a baseline of performance for the fixture. Results may vary in the field.
PHOTOMETRIC REPORT
Test Report#: PT01141706R
Catalog No: 2C-835F1-CLW
80 CRI, 3500K LED, Clear Cone
with Flood Optic
Luminaire Spacing Criteria: 0.54
Luminaire LPW: 65
AVERAGE INITIAL FOOTCANDLES
Multiple Units (Square Array, 60’x60’ room)
Reflectances: Ceiling 80%, Wall 50%, Floor 20%
Spacing RCR1 RCR3 RCR5
4' 45 40 36
5' 29 26 23
6' 20 18 16
7' 16 14 13
8' 13 11 10
9' 10 9 8
10' 7 6 6
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixture
0-30° 542 N/A 83.8
0-40° 626 N/A 96.9
0-60° 646 N/A 100.0
0-90° 646 N/A 100.0
LUMINANCE (Average cd/m
2
)
Degrees Average Luminance
45° 13106
55° 2379
65° 0
75° 0
85° 0
INITIAL FOOTCANDLES
(One Unit, 10W, 33.9° Beam)
Distance to
Illuminated Plane (Feet)
Footcandles
Beam Center
Beam
Diameter
4' 93.6 2.4
6' 41.6 3.7
8' 23.4 4.9
10' 15.0 6.1
12' 10.4 7.3
CANDLEPOWER
DISTRIBUTION
(Candelas)
Degrees
Vertical 0°
0 1497
5 1335
15 831
25 418
35 130
45 20
55 3
65 0
75 0
85 0
90 0
299
599
898
1198
1497
0°
15°
30°
45°
60°
75°
90°
LUMINANCE (Average cd/m
2
)
Degrees Average Luminance
45° 6673
55° 2280
65° 135
75° 0
85° 0
PHOTOMETRIC REPORT
Test Report#: PT01141702R
Catalog No: 2C-835N1-CLW
80 CRI, 3500K LED, Clear Cone
with Narrow Flood Optic
Luminaire Spacing Criteria: 0.40
Luminaire LPW: 66
AVERAGE INITIAL FOOTCANDLES
Multiple Units (Square Array, 60’x60’ room)
Reflectances: Ceiling 80%, Wall 50%, Floor 20%
Spacing RCR1 RCR3 RCR5
4' 47 42 39
5' 30 27 25
6' 21 19 17
7' 17 15 14
8' 13 12 11
9' 10 9 8
10' 7 7 6
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixture
0-30° 614 N/A 93.0
0-40° 649 N/A 98.3
0-60° 660 N/A 100.0
0-90° 661 N/A 100.0
INITIAL FOOTCANDLES
(One Unit, 10W, 23.5° Beam)
Distance to
Illuminated Plane (Feet)
Footcandles
Beam Center
Beam
Diameter
4' 181.5 1.7
6' 80.7 2.5
8' 45.4 3.3
10' 29.0 4.2
12' 20.2 5.0
CANDLEPOWER
DISTRIBUTION
(Candelas)
Degrees
Vertical 0°
0 2904
5 2539
15 961
25 260
35 46
45 10
55 3
65 0
75 0
85 0
90 0
581
1162
1742
2323
2904
0°
15°
30°
45°
60°
75°
90°
LUMINANCE (Average cd/m
2
)
Degrees Average Luminance
45° 8040
55° 2082
65° 135
75° 0
85° 0
PHOTOMETRIC REPORT
Test Report#: PT01141602R
Catalog No: 2C-835S1-CLW
80 CRI, 3500K LED, Clear Cone
with Spot Optic
Luminaire Spacing Criteria: 0.30
Luminaire LPW: 69
AVERAGE INITIAL FOOTCANDLES
Multiple Units (Square Array, 60’x60’ room)
Reflectances: Ceiling 80%, Wall 50%, Floor 20%
Spacing RCR1 RCR3 RCR5
4' 49 44 41
5' 31 28 26
6' 22 20 18
7' 17 16 15
8' 14 13 12
9' 11 10 9
10' 8 7 7
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixture
0-30° 641 N/A 93.4
0-40° 674 N/A 98.2
0-60° 686 N/A 100.0
0-90° 687 N/A 100.0
INITIAL FOOTCANDLES
(One Unit, 10W, 17.5° Beam)
Distance to
Illuminated Plane (Feet)
Footcandles
Beam Center
Beam
Diameter
4' 256.6 1.2
6' 114.0 1.8
8' 64.1 2.5
10' 41.1 3.1
12' 28.5 3.7
CANDLEPOWER
DISTRIBUTION
(Candelas)
Degrees
Vertical 0°
0 4105
5 3206
15 948
25 239
35 43
45 12
55 3
65 0
75 0
85 0
90 0
821
1642
2463
3284
4105
0°
15°
30°
45°
60°
75°
90°
Multiplier: 80 CRI 90 CRI
827 = .94 927 = .83
830 = .97 930 = .86
835 = 1.00 935 = .88
841 = 1.03 940 = .90
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