10 CFR 431.226 – Energy conservation standards and their effective dates
Current as of: 2024 | Check for updates
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Any traffic signal module or pedestrian module manufactured on or after January 1, 2006, shall meet both of the following requirements:
(a) Have a nominal wattage and maximum wattage no greater than:
| Maximum wattage (at 74 °C) | Nominal wattage (at 25 °C) | |
|---|---|---|
| Traffic Signal Module Type: | ||
| 12? Red Ball | 17 | 11 |
| 8? Red Ball | 13 | 8 |
| 12? Red Arrow | 12 | 9 |
| 12? Green Ball | 15 | 15 |
| 8? Green Ball | 12 | 12 |
| 12? Green Arrow | 11 | 11 |
| Pedestrian Module Type: | ||
| Combination Walking Man/Hand | 16 | 13 |
| Walking Man | 12 | 9 |
| Orange Hand | 16 | 13 |
(b) Be installed with compatible, electrically connected signal control interface devices and conflict monitoring systems.