IESNA:LM-63-1995
[TEST]
[ISSUEDATE] 2020-10-20 09:49
[LUMCAT] LED Downlight
[LUMINAIRE] XNF870W4KB40
[MANUFAC] DAVIS LIGHTING
[LAMPCAT] COB
[LAMP] XNF870W4KB40
[VOLTAGE] 37.7V
[CURRENT] 1.7A
[POWERFACTOR] 0.000
[TESTLAB] 
[TESTINST] GPM-1200A
[TESTDIST] 1.000 m
[LUMINAIRE FLUX] 9501.0LM
TILT=NONE
1 -1 1 91 5 1 2 0.233 0.233 0.087
1 1 64.1
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 20.00 21.00 22.00 
23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00
 45.00 46.00 47.00 48.00 49.00 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57.00 58.00 59.00 60.00 61.00 62.00 63.00 64.00 65.00 
66.00 67.00 68.00 69.00 70.00 71.00 72.00 73.00 74.00 75.00 76.00 77.00 78.00 79.00 80.00 81.00 82.00 83.00 84.00 85.00 86.00 87.00
 88.00 89.00 90.00
0.00 90.00 180.00 270.00 360.00
8910.778 8814.26 8759.52 8664.62 8590.00 8577.43 8577.43 8528.36 8417.65 8230.70 7919.66 7489.39 7002.75 6489.75 5990.13 5552.15 
5173.39 4852.20 4574.01 4309.60 4074.39 3847.70 3633.98 3426.75 3271.03 3138.83 3019.19 2907.67 2808.72 2723.16 2646.91 2583.65 
2526.88 2480.24 2443.34 2408.06 2374.40 2341.55 2307.08 2270.99 2234.49 2198.40 2164.33 2129.45 2094.17 2058.89 2021.58 1980.62 
1939.66 1893.43 1737.30 1380.03 910.42 453.79 195.87 148.02 109.09 90.84 85.57 80.30 76.24 73.00 71.37 70.97 72.18 73.81 75.02 
74.62 72.18 68.13 62.86 57.99 53.12 48.66 45.01 42.18 38.93 35.28 32.44 29.60 25.95 23.12 20.68 15.82 12.57 5.27 0.00 0.00 0.00 
0.00 0.00
8910.778 8790.34 8680.84 8613.93 8613.52 8655.29 8676.79 8617.17 8447.66 8195.01 7892.49 7556.30 7181.18 6784.97 6346.59 5886.31 
5437.79 5040.78 4711.48 4438.56 4198.89 3966.93 3717.12 3509.08 3325.37 3166.81 3033.79 2920.24 2817.64 2731.27 2655.84 2591.36 
2536.20 2473.75 2421.03 2382.91 2347.23 2310.32 2275.45 2241.79 2206.91 2169.20 2133.51 2097.42 2078.76 2045.91 2006.17 1966.02 
1918.58 1865.45 1793.27 1554.41 1149.28 684.13 306.99 177.62 139.10 98.95 92.87 87.60 83.95 79.89 77.86 76.24 75.43 77.05 77.86 
77.86 75.43 73.40 69.75 64.89 59.61 55.15 50.29 46.64 43.80 40.96 36.90 33.66 32.04 27.98 23.52 21.09 17.03 12.98 2.84 0.00 0.00 
0.00 0.00
8910.778 8875.50 8843.87 8842.24 8866.98 8864.55 8837.38 8739.64 8525.12 8211.23 7847.07 7445.99 7055.87 6654.39 6261.84 5869.69 
5475.91 5102.01 4775.56 4490.06 4236.20 3994.10 3772.67 3574.37 3398.77 3241.83 3113.28 2994.86 2892.26 2798.99 2718.29 2645.70 
2584.06 2525.66 2477.40 2438.07 2402.38 2369.12 2333.44 2296.13 2259.23 2223.54 2187.45 2150.54 2114.86 2075.11 2033.34 1985.49 
1932.77 1881.67 1824.09 1620.51 1253.10 804.98 386.47 188.17 144.37 106.25 96.11 90.43 85.57 82.32 80.30 80.30 80.30 79.89 79.08 
77.86 74.62 71.37 68.13 65.70 62.05 58.40 53.94 48.66 44.61 40.15 36.90 32.85 30.41 27.17 22.71 20.28 16.22 12.17 4.87 0.00 0.00 
0.00 0.00
8910.778 9018.65 9014.19 8959.04 8881.99 8811.42 8766.82 8700.71 8554.32 8313.83 7967.51 7533.59 7053.03 6562.34 6129.23 5749.65 
5424.41 5131.62 4865.99 4601.99 4337.18 4075.20 3831.48 3604.38 3410.53 3248.73 3108.41 2982.70 2880.10 2792.50 2716.26 2648.94 
2587.30 2535.39 2497.68 2464.02 2432.79 2395.89 2359.39 2322.08 2283.96 2245.44 2204.88 2165.95 2129.86 2093.36 2038.21 1999.28 
1957.91 1912.90 1787.59 1454.24 1010.18 541.39 214.53 139.50 109.09 98.14 92.87 87.60 83.95 80.70 77.46 77.05 77.05 77.86 77.86 
77.46 74.62 71.37 67.72 64.07 59.61 55.56 52.31 47.85 42.99 38.93 34.47 29.60 26.36 23.93 19.06 16.22 12.98 7.71 0.81 0.00 0.00 
0.00 0.00
8910.778 8814.26 8759.52 8664.62 8590.00 8577.43 8577.43 8528.36 8417.65 8230.70 7919.66 7489.39 7002.75 6489.75 5990.13 5552.15 
5173.39 4852.20 4574.01 4309.60 4074.39 3847.70 3633.98 3426.75 3271.03 3138.83 3019.19 2907.67 2808.72 2723.16 2646.91 2583.65 
2526.88 2480.24 2443.34 2408.06 2374.40 2341.55 2307.08 2270.99 2234.49 2198.40 2164.33 2129.45 2094.17 2058.89 2021.58 1980.62 
1939.66 1893.43 1737.30 1380.03 910.42 453.79 195.87 148.02 109.09 90.84 85.57 80.30 76.24 73.00 71.37 70.97 72.18 73.81 75.02 
74.62 72.18 68.13 62.86 57.99 53.12 48.66 45.01 42.18 38.93 35.28 32.44 29.60 25.95 23.12 20.68 15.82 12.57 5.27 0.00 0.00 0.00 
0.00 0.00