March 26th, 2008 » SAVANNAH, GA – PureSpectrum, Inc. (Pink Sheets: PSPM) has furthered the development of a four-foot, two-tube dimmable linear fluorescent bulb powered by an electronic ballast that contains exponentially fewer parts than commercially available electronic ballasts.
The company plans to commission electronic testing on the dimmable ballast for the T8 four-foot linear fluorescent bulb within the next [...]
Read more
March 25th, 2008 » SAVANNAH, GA – PureSpectrum, Inc. (Pink Sheets: PSPM) is preparing for a second session of photometric testing on its proprietary dimming technology for Compact Fluorescent Light (CFL) bulbs.
The unique linear regression test, which was designed by PureSpectrum’s advance technology team, will take place at a NVL
AP-certified laboratory in
Colorado and will measure the performance [...]
Read more
March 6th, 2008 » SAVANNAH, GA – Lee Vanatta, president and CEO of PureSpectrum, Inc. (Pink Sheets: PSPM), is included in a feature story on dimmable Compact Fluorescent Light bulbs in the February issue of Electrical Contracting Products.
The story focuses on the gains in energy efficiency that can be provided by dimmable ballasts for CFL and can be [...]
Read more