Photometric Data File Viewer
Following the the basic photometric performance for the product you selected.
For additional calculation capabilities, download this file and use a
lighting design software package such as Visual.
| TEST: | | LTL15345 | | DATE: | | 8/4/06 | | MANUFAC: | | LITHONIA/GOTHAM | | LUMCAT: | | DTH 70M T6 4 MEDIUM | | LUMINAIRE: | | 4" LENSED 70 WATT T6 MEDIUM DISTRIBUTION. "U" SOCKET BRACKET MOUNTED ON FLAT AND (3) .06" WASHERS MOUNTED BETWEEN SKT AND BRACKET TO LOWER LAMP. | | LAMPCAT: | | CDM70/T6/830 | | LAMP: | | ONE 70-WATT CLEAR T6 BI-PIN CERAMIC METAL HALIDE, VERTICAL BASE UP POS. | | BALLAST: | | M7012-27CK-5EU-J |
| Number Lamps: | |
1 |
| Lumens Per Lamp: | |
6600 |
| Photometric Type: | |
Type C |
| Luminous Width: | |
-0.33 ft |
| Luminous Length: | |
-0.33 ft |
| Luminous Height: | |
0 ft |
| Ballast Factor: | |
1 |
| Input Watts: | |
80 |
| Efficiency (Total): | |
59.7 % |
| Efficiency (Up): | |
0.0 % |
| Efficiency (Down): | |
59.7 % |
| | Spacing Criteria | | | Angle | Value | | | All | 0.67 |
| |
Candela Values: |
| |
0 |
| 0 | | 6,832 | | 2.5 | | 6,811 | | 5 | | 6,712 | | 7.5 | | 6,467 | | 10 | | 6,044 | | 12.5 | | 5,523 | | 15 | | 4,944 | | 17.5 | | 4,315 | | 20 | | 3,634 | | 22.5 | | 2,960 | | 25 | | 2,364 | | 27.5 | | 1,864 | | 30 | | 1,447 | | 32.5 | | 1,096 | | 35 | | 822 | | 37.5 | | 632 | | 40 | | 487 | | 42.5 | | 363 | | 45 | | 259 | | 47.5 | | 176 | | 50 | | 125 | | 52.5 | | 93 | | 55 | | 71 | | 57.5 | | 56 | | 60 | | 48 | | 62.5 | | 39 | | 65 | | 32 | | 67.5 | | 27 | | 70 | | 23 | | 72.5 | | 18 | | 75 | | 15 | | 77.5 | | 13 | | 80 | | 10 | | 82.5 | | 9 | | 85 | | 7 | | 87.5 | | 5 | | 90 | | 0 |
| | Average Luminance (cd/sq.m) | | | 0 | 45 | 90 | | 55 | | 15,658 | 15,658 | 15,658 | | 65 | | 9,578 | 9,578 | 9,578 | | 75 | | 7,331 | 7,331 | 7,331 | | 85 | | 10,159 | 10,159 | 10,159 |
|