LEDTRONICS - LED COBRA HEAD LUMINAIRE
Part Number: SLL002-400-2IW-120AM

With White Interior and Clear Flat Glass Lens
Click to pdf of IES File:
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Certified Test Report No. LSI 18258

General Information

LED ARRAY. LUMEN RATING: 372 Lms

OPERATING AT 120 VAC AND 21 WATTS

IESNA CUTOFF CLASSIFICATION: FULL CUTOFF


Prepared for: LEDtronics, Inc., Torrance, CA Date: Oct. 15, 2003	Certified by: Ian Lewin
LABORATORY RESULTS MAY NOT BE REPRESENTATIVE OF FIELD PERFORMANCE. BALLAST FACTORS HAVE NOT BEEN APPLIED
TESTED IN 30 PLANES LEFT SIDE, 30 PLANES RIGHT SIDE, LEFT AND RIGHT AVERAGED
VERTICAL TEST INCREMENTS ARE 2.5 DEGREES.
TEST DISTANCE EXCEEDS FIVE TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE


UTILIZATION TABLE Co-Efficient of Utilization
RATIO	HOUSE SIDE	STREET SIDE	TOTAL
.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0	.406 .475 .501 .512 .518 .520 .522 .522 .524	.363 .426 .450 .461 .467 .470 .472 .473 .474	.769 .901 .951 .974 .984 .990 .993 .995 .998
TOTAL:	.524	.476
PERCENT:	52.4	47.6


INTENSITY IN MAX. PLANE (Candlepower)				INTENSITY IN MAX. CONE (Candlepower)
Angle	Candlepower			Angle	Candlepower
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 52.5 55.0 57.5 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0	649 656 625 510 330 170 77 52 45 40 35 32 28 26 22 19 16 13 12 10 7 4 3 1 0 0 0			0.0 5.0 15.0 25.0 35.0 45.0 55.0 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0	621 623 624 626 627 629 631 631 632 633 634 633 634 634 634 633 634 635 636 636 637 640 644 648 652 653 655 656 656 655
		MAXIMUM INTENSITY (candlepower):	656 CD
		PLANE OF MAXIMUM:	165.0
		VERTICAL ANGLE OF MAXIMUM:	5.0

VERT.
ANGLE

INTENSITY (Candlepower) SUMMARY
HORIZONTAL ANGLES -- STREET SIDE

0.00
**5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00

0.0

649
621
564
426
253
117
61
49
43
37
32
26
20
16
14
5
2
0
0

5.0

649
623
565
427
254
118
61
49
43
37
32
26
21
17
14
8
3
0
0

15.0

649
624
567
428
254
116
60
49
43
37
31
26
21
17
15
8
4
1
0

25.0

649
626
570
431
253
116
60
48
42
37
31
26
21
17
15
9
4
0
0

35.0

649
627
574
433
253
118
60
48
42
37
32
26
21
17
15
9
4
1
0

45.0

649
629
576
436
254
119
60
48
42
37
32
27
21
17
15
9
2
0
0

55.0

649
631
579
441
260
122
61
48
43
38
32
27
22
18
15
9
4
0
0

65.0
****
649
633
582
447
267
125
62
49
43
38
33
28
22
18
15
9
4
0
0

75.0

649
634
583
455
276
129
64
50
44
39
33
28
33
18
15
9
4
0
0

85.0

649
635
586
461
282
133
65
50
45
40
34
29
23
18
15
6
2
0
0

90.0

649
636
590
464
284
134
66
51
45
40
34
29
23
18
15
5
2
0
0

HORIZONTAL ANGLES -- HOUSE SIDE

0.00
**5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00

95.0

649
637
591
467
288
136
66
51
45
40
35
29
23
18
15
7
2
0
0

105.0

649
640
597
475
294
140
68
52
46
40
35
29
23
18
15
8
3
0
0

115.0

649
644
602
484
301
145
70
52
46
41
35
30
23
18
15
8
3
0
0

125.0

649
648
607
490
306
150
71
52
46
41
35
29
24
18
15
8
3
0
0

135.0

649
652
614
497
311
155
73
52
46
41
35
29
23
18
15
8
2
0
0

145.0

649
653
617
501
315
160
74
52
46
40
35
29
23
17
14
8
3
0
0

155.0

649
655
622
508
322
165
75
52
45
40
35
29
23
17
14
7
3
0
0

165.0
****
649
656
625
510
330
170
77
52
45
40
35
28
22
16
12
7
3
0
0

175.0

649
656
625
509
332
172
77
53
46
40
35
28
22
15
11
5
2
0
0

180.0

649
655
625
511
332
173
77
53
46
41
35
28
22
15
11
4
2
0
0

**Denotes Vertical Angle of Maximum Cone ****Denotes Lateral Angle of Maximum Plane
Intensity Was Measured in 2.5 degree Steps -- Tabulations Are Available

MOUNTING HEIGHT FOR ISOFC 20.O FEET


** ILLUMINANCE (FOOTCANDLE) TABLE FOR SINGLE LUMINAIRE AT													20.0 ft.**
Lateral Ratios
-3.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.001	.001	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
-2.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.002	.002	.001	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
-2.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.004	.004	.003	.002	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
-1.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.012	.010	.006	.004	.001	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
-1.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.036	.028	.015	.007	.003	.002	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
-.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.24	.071	.028	.010	.004	.002	.001	.000	.000	.000	.000	.000	.000	.000	.000
House	׀	Curb Line
.50	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--	--+--
Street	1.6	.19	.036	.012	.004	.002	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.16	.065	.026	.010	.004	.002	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
1.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.033	.025	.013	.006	.003	.002	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
1.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.011	.009	.006	.004	.002	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000
	׀
2.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.004	.004	.003	.002	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
2.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.002	.002	.002	.001	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
3.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.001	.001	.001	.001	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
3.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
4.00	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
4.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
5.50	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000	.000
	׀
	0.0	.5.0	1.0	1.5	2.0	2.5	3.0	3.5	4.0	4.5	5.0	5.5	6.0	6.5	7.0
	Longitudinal Mounting Height Ratios