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Current issue

ELEKTRO 7/2017 was released on June 26th 2017. Its digital version will be available on July 28th 2017.

Topic: Cables, conductors and cable technique; Connectors; Software; Marking and labelling

Main Article
Electrical insulation and thermal conductivity

SVĚTLO (Light) 4/2017 was released on August 8th 2017. Its digital version will be available on September 8th 2017.

Optical radiation effects and use
Glow-worm in a light engineer eyesight

Lighting installations
OSRAM TecDay Czech Republic 2017
Workroom illumination of Dominican provincial in Prague
innogy – reconstruction of company administrative centre

New Cree LED Bulb Designed to Deliver Superior Light at New Low Price

30.10.2014 | |

Cree, Inc. introduced the New Cree® LED Bulb, delivering superior light performance while looking just like an incandescent light bulb at an even more affordable price. Featuring a new innovative design, the New Cree LED Bulb provides the same cost savings and 25,000-hour lifetime that made the original Cree LED Bulb America’s best-selling LED bulb. Available as 40- and 60-watt replacements, the New Cree LED Bulb is available at The Home Depot® for as low as $7.97.

“Since the launch of the original Cree LED Bulb, consumers are rapidly switching to LED technology,” said Betty Noonan, Cree chief marketing officer. “Our New Cree LED Bulb goes a step further, delivering even better light performance at a lower price. This new bulb provides consumers a better overall lighting experience which we know drives even more rapid LED adoption.” 

CREE Press release 
Read more at spectrum.ieee.org
Image credit: CREE