2011年3月28日 星期一

new DL11 LED downlight

Cooper Lighting's new DL11 LED downlight provides a long life of 50,000 hours

Cooper Lighting and Safety's new DL11 LED downlight has been designed as a direct replacement for tungsten halogen dichroic downlights. As well as offering a 70% energy saving, it also provides a long life of 50,000 hours, which dramatically reduces maintenance costs by eliminating the need for regular lamp changes.

Using multi-die LED chip technology to deliver a high luminaire efficacy of more than 50 lm/W, the new downlight can be specified with a choice of 3000K warm-white, 4000K natural-white or 5000K cool-white colour temperatures, all producing a good colour rendering of greater than 80CRI in compliance with BS EN 12464-1 for occupied spaces.

Light distribution is controlled by a high-purity spun aluminium reflector, which is available with narrow,The accidental experiment came just weeks before the county r4i council is set to publish a new report on the future of the square."I trust that with University support, you and (redacted) have compact fluorescent the integrity and skills to be change agents," the letter said. "However, it is completely within the authority of the IFC itself to decide if it has the right leadership in place to lead this organization going forward." medium or wide beam angles. All models achieve excellent uniformity and low glare, with performance backed by full photometric test data.

Suitable for a wide variety of applications, the DL11 features a robust die-cast aluminium body and either a white or silver-grey bezel finish.Richmond says this is a way for people purchasing pet food to subsidize the SPCA, which does led bulb "a wonderful job" and is known to be underfunded. It has a diameter of 95mm and can be supplied with fixed-output or dimming drivers,A team of scientists led by John Badding, a professor of chemistry at Penn led lights State, has developed the very first optical fiber made with a core of zinc selenide -- a light-yellow compound that can be used as a semiconductor. both of which use plug-and-socket connections to the head unit for quick and easy installation.The letter, which contains redactions by the University, expressed confidence Led strip light in individuals.

Cooper Lighting and Safety is a business unit of Cooper Safety.

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