Cash Advance Online Cash Advance Online

Archive for ‘July 17th, 2012’

2 results.
Jul17

LED 30w

by taoyuan on July 17th, 2012 at 2:15 AM
Posted In: Led lighting

      A long time short-circuit current causes the device to the internal bonding wire or other parts of burned, appears open. At this time, the non-failure LED regain current resume normal luminous, but the work current, IF, than the original point. This is such connections in the form of light-emitting elements appear first in a group […] ↓ Read the rest of this entry…

Jul17

LED streetlight renovation contract energy management projects operating workflow and operation mode

by admin on July 17th, 2012 at 1:20 AM
Posted In: Led lighting

In July 12th, Guangdong Provincial Science and technology department holds complete province to promote the application of LED lighting China products work exchange. On the meeting, south net energy company by Hall of province science and Technology Award” Guangdong Province semiconductor lighting application center”, and to delegate attending the meeting introduced LED streetlight renovation contract […] ↓ Read the rest of this entry…