Specification Sheet

LED 8” High Output Pro-Optic
®
LED Recessed
Remodel Downlight
P8215/P8120
LUMINANCE DATA IN CANDELA/
SQ. METER
Angle in Vertical Average - 0º
45° 6039
55° 515
65° 155
75° 0
85° 0
ZONAL LUMEN SUMMARY
ZONE LUMENS %LUMINAIRE
0-30 1250 55.6
0-40 2041 90.8
0-60 2246 99.9
0-90 2249 100.0
90-180 0 0
0-180 2249 100.0
P8215-EB120V WITH P8120-21A/35K
LED Light Engine: 3500K, 80 CRI
System Wattage: 48.5W
Fixture Delivered Lumens: 2249
Fixture Efficacy: 46.4
Spacing Criteria: 1.2
CANDELA DISTRIBUTION
DEG CANDELA LUMENS
0 1263
5 1318 128
15 1436 409
25 1545 713
35 1324 791
45 130 196
55 9 9
65 2 2
75 0 0
85 0 0
90 0
Test No. 5255
Tested at 25ºC Ambient in accordance to IESNA LM-79-2008
THIS REPORT IS BASED ON PUBLISHED INDUSTRY PROCEDURES. FIELD PERFORMANCE MAY DIFFER FROM LABORATORY PERFORMANCE.
REPORT NUMBER: 5226 PAGE: 1 OF 4
ISSUE DATE: 05/25/12
PREPARED FOR: PRESCOLITE
CATALOG NUMBER: LF8LED8120-8LFLED835K
LUMINAIRE: 8" LED LiteFrame
LAMP CAT. NO.: Fortimo LED DLM Module 2800 39W/835UL
LAMP: 1 PHILIPS Module 2800
BALLAST CAT. NO.: 929000672403
BALLAST: 1 ADVANCE ELECTRONIC DRIVER
ELECTRICAL: 24.4C, 120.10V, 0.408A, 48.50W
MOUNTING: RECESSED
NOTE: DATA SHOWN IS ABSOLUTE FOR THE
SAMPLE PROVIDED.
RERLECTOR: ALUMINUM /W SPECULAR FINISH
DEG CANDELA LUMENS
0 1263
5 1318 128
15 1436 409
25 1545 713
35 1324 791
45 130 196
55 9 9
65 2 2
75 0 0
85 0 0
90 0
ZONAL LUMEN SUMMARY
ZONE LUMENS %FIXT
0- 30 1250 55.6
0- 40 2041 90.8
0- 60 2246 99.9
0- 90 2249 100.0
90-180 0 0.0
0-180 2249 100.0
TOTAL INPUT WATTS = 48.5
EFFICACY = 46.4 Lm/W
CIE TYPE - DIRECT
LUMINAIRE SPACING CRITERION = 1.2
LUMINOUS DIAMETER: 7.750
LUMINANCE DATA IN CANDELA/SQ METER
ANGLE AVERAGE
IN DEG
45 6039.
55 515.
65 155.
75 0.
85 0.
Approved
Checked
500
1000
1500
0˚ 15˚ 30˚
45˚
60˚
75˚
90˚
500
1000
1500
0º 15º 30º
45º
60º
75º
90º
Page 3 of 3
COEFFICIENTS OF UTILIZATION
Zonal Cavity Method
Room Cavity
Ratio
% Effective Ceiling Cavity Reectance
80% 70% 50% 30% 10%
20% Effective Floor Cavity Reectance
% Wall Reectance
70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10
1 113 110 107 105 111 108 106 103 104 102 100 100 99 97 97 95 94
2 107 102 97 94 105 100 96 92 97 93 90 94 91 89 91 89 87
3 101 94 88 84 99 92 87 83 90 85 82 87 84 81 85 82 79
4 95 87 81 76 93 85 80 75 83 78 75 81 77 74 79 76 73
5 89 80 74 69 88 79 73 69 77 72 68 76 71 67 74 70 67
6 84 74 68 63 83 73 67 63 72 66 62 70 66 62 69 65 61
7 79 69 62 58 78 68 62 57 67 61 57 66 61 57 64 60 56
8 75 64 57 53 73 63 57 53 62 57 53 61 56 52 60 56 52
9 70 60 53 49 69 59 53 49 58 52 48 57 52 48 56 52 48
10 66 56 49 45 65 55 49 45 54 49 45 54 48 45 53 48 45
P8215-EB120V P8120-21A/35K
Test No. 5255