[Lighting Network] After the LED lights in Tampe, Arizona, were not suitable for the extreme desert climate in the region, American Lighting Technology Co., Ltd. announced that it would provide 1,000 miles of induction street lights to the city.
Tempe, Arizona, is embarking on a block lighting system renovation and has chosen induction lamps instead of LED-based solid-state lighting (SSL) to replace high-pressure sodium (HPS) and metal halide lamps (MH). American Lighting Technologies announced that it will provide 1000 ç› induction lamp energy savings to the city to save up to 40 energy consumption. Obviously, Tempe believes that LED lights are not suitable for the extreme desert climate in the southwest of the region. Alexander Ham, executive vice president of American Lighting Technology, said: After evaluating the two main street lighting fixtures, inductive streetlights and LED lights, the cost of expensive equipment for LED lights and performance instability in extreme weather in southern Arizona Considering that Tempe City chose to give up LED lights.
Of course, other cities and public facilities choose induction lamps instead of LED-based solid-state lighting, mainly due to the low initial input cost of induction lamps. Whether the factors hindering the development of LEDs are climatic factors is still a question. It is well known that luminaires must be designed to conduct heat efficiently and reliably in a reliable manner. However, compared to the low temperature nights in the southwestern desert, LED lights are more reliable in high temperature areas. Of course, inductive lighting technology can indeed save energy compared to traditional technologies. American Lighting Technology Co., Ltd. will provide 70W Cobra100 series lamps to Tempe to replace 125W high pressure sodium lamps or metal halide lamps. Induction lamps do not have the ability to fine-grain dimming, and LED lights can further reduce energy consumption through adaptive control.
Poor LED usage experience in Columbus, Ohio In general, LED street lights are generally well received, except for the high cost of the previous period. But according to a report on LED streetlight testing by TheColumbusDispatch, Columbus, Ohio is an exception. The newspaper said that some LED energy-saving lamps did not pass the test within two months after installation.
In Dublin, Ohio, $500,000 has been allocated and LED technology will be used to retrofit 1500 street lights. Test results in Dublin show that using LED lights can reduce energy consumption by 40% to 50%.
Iowa and Mississippi LED streetlights and space lighting are continuing to be promoted in most parts of the United States. The DesMoinesRegister reported that Iowa, Iowa is installing an LED-based lighting system at ValleyJunction Park, and the city will complete the installation of LED lights this fall to save 50 lighting energy. In addition, the city will use this as a pilot project for the renovation of the entire ValleyJunction Park lighting system. Solar-powered LED streetlights were installed in Lanking County, Mississippi, and the Solar Lighting Alliance also announced its first guidance document.
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