View all text of Subjgrp 74 [§ 431.226 - § 431.226]
§ 431.226 - Energy conservation standards and their effective dates.
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.