The city of Palo Alto, California, has issued an Invitation to Bid for the removal of existing high pressure sodium (HPS) cobrahead streetlights and the subsequent supply and installation of LED streetlights. The projected number of LED streetlights is estimated to be 2,655 and bids may only include fixtures manufactured by GE, Philips, Cooper, Leotek or approved equivalents. Photometric requirements include a correlated color temperature (CCT) of 4300+/-300 Kelvin and a color rendering index (CRI) greater than or equal to 70.
To read the full story, go to New Streetlights . . .
Monday, January 9, 2012
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