2016-08-31

Foshan Lighting Warns of Unauthorized UL Mark on LED T8

The following is a notification from Foshan Electrical and Lighting that the retrofit LED tubes do not comply with UL's safety requirements and are not authorized to bear the UL Mark for the U.S. and Canada.
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2016-06-17

UL Warns of Potentially Hazardous A21 LED Lamp with Unauthorized UL Mark

The following is a notification from UL that the LED A21 lamp identified below and manufactured prior to August 23, 2015 bears an unauthorized UL Mark for the United States and Canada and may pose a shock hazard. The LED lamp does not comply with UL safety requirements and is not authorized to bear the UL Mark for the United States or Canada.
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Ennostar today announced a breakthrough in Micro LED optical communications. The company’s R&D team has increased the single-channel -3 dB modulation bandwidth of its blue Micro LED to 2.1 GHz at a current density of 2 kA/cm². The ... READ MORE

Daktronics of Brookings, South Dakota, was asked to refresh the video display and control system at the University of Texas, El Paso’s (UTEP) Sun Bowl Stadium. The display improved resolution 4.5 times the previous screen using the Daktr... READ MORE