
2.
Contractor's Corner: LEDs and
Retrofits by Stan
Walerczyk - With LED
products, the lighting retrofit industry has to change. First of all, it is
important not to buy and install earlier version LED products. Often the
specifications are made six months, one year or even longer before the products
are ready to be purchased. So an old list should be checked to make sure the
newest and best LED products are used. http://www.tedmag.com Free whitepapers at: stan@lightingwizards.com.

- For Roadway and Area Lighting Equipment–Dimming Control Between an External Locking Type Photocontrol and Ballast or Driver
- American National Standard for Roadway and Area Lighting Equipment—Solar Lighting Systems
- Standard for Solid State Light Sources Used in Roadway and Area Lighting
- Two Standards for Roadway and Area Lighting Equipment
- Two Standards for Roadway and Area Lighting
- American National Standard for Roadway and Area Lighting Equipment—Tunnel and Underpass Lighting Luminaires
No comments:
Post a Comment