Heise LED Lighting Systems ® by Metra Electronics ® will display new HID to LED conversion bulbs from November 5th to 8th at Metra’s main SEMA Show booth, #10439, in the North Hall of the Las Vegas ...

Thousands of streetlights in the five zones of the Tambaram Corporation are being converted from using conventional bulbs to use light emitting diode (LED) bulbs as part of energy conservation ...