IES vs. Constant Light
This comparison shows the IES (Illuminating Engineering Society of North America) standard used by Universal Sports Lighting vs. Universal Sports Lighting Constant Light. * Last IES number represent footcandles (light intensity).| IES | Constant Light |
 LL200-53L-A |
LL200-53L-CONST |
| LL200-32L-A |
LL200-32L-CONST |