aydınlatma lighting haber
teklife ise % 65’ e varan priz verimliliği ile 3535, 3030 ve 2835 form faktörlü LED’ ler dahil. Şirket aynı zamanda Zhaga Konsorsiyumu standartlarına uygun 560 × 20 × 1-mm boyutlarındaki seviye 2 modülün tanıtımını da gerçekleştirdi.
Luminus Devices ise şirketin daha önce lansmanını yapmış olduğu monokrom renkli LED’ leri tamamlayan bahçecilik için tasarlanmış SST-20 beyaz LED’ lerini sergiledi. Şirket 365 nm kızılötesi UV-A bandı ile 730 nm uzak kızılötesi aralığını sundu.
Luminus Global Ürün Pazarlama Üst Düzey Müdürü Yves Bertic,“ Daha iyi ekin verimi ve daha sürdürülebilir gıda tedarikine duyulan ihtiyaç hiç olmadığı kadar önem kazandı ve bahçecilik LED uygulamalarındaki gelişmelerimiz ile pazar ihtiyaçlarına doğrudan cevap veren yenilikçi armatürleri mümkün kılıyoruz,” dedi.
Seoul Semiconductor Işık Kalitesi
Seoul Semiconductor’ a gelecek olursak, şirket bir kez dana güneşin spektral güç dağılımını( SPD) taklit eden SunLike LED serisini tanıttı. Şirket ayrıca bu LED’ leri sergi sırasında ilgi çekici fotoğrafik bir tanıtım için kullandı.
Ama SunLike ile ilgili en büyük haber ürünlerin piyasada büyük ilgi görmesi oldu. LFI etkinliğinde Seoul yaptığı açıklamada LED Luks, FLOS Architectural, LTS Licht & Leuchten GmbH, Yeelight, Essenzialed LED Lighting, Ferrolight Design, ve Alphabet Lighting( Ledra Brands) gibi firmaların tümünün SunLike LED’ lerden ilham alan ürünler sergilediğini belirtti.
Kaynak: ledsmagazine. com
Just before LFI kicked off, however, the Energy Star program rescinded the ban. And the DLC program announced that products using the Citizen LEDs would again be eligible for the program’ s qualified products list( QPL).
Horticultural LEDs from Samsung, Everlight, and Luminus
The LFI timeframe was ripe( pun intended) with new horticultural-targeted LEDs. More and more manufacturers see the horticultural niche as a promising one and are developing LEDs to match plant needs.
Samsung, for example, announced it first portfolio of horticulturalspecific LEDs.“ Our horticulture LED solutions are based on LED technologies that deliver proven levels of performance and reliability across an extensive range of lighting applications,” said Yoonjoon Choi, vice president of the LED Business Team at Samsung Electronics.“ By broadening our lineup to include horticulture LEDs, we are providing global luminaire manufacturers with a one-stop resource for these solutions as well as for our many other LED technologies.”
The latest packaged LED offerings from Samsung Electronics target horticultural lighting.
The LH351B Red is the flagship product of the offering, emitting at 660 nm. The company said it delivers 2.5 micromoles / sec of photosynthetic photon flux( PPF) at 350 mA of drive current. Learn more about metrics such as PPF in one of our feature articles on the topic. The announcement further included LEDs in the LM301B and LM561C families and Samsung launched two linear light engines, or what are often called level 2 modules for horticulture.
Everlight Electronics also showed a broader portfolio of horticultural LEDs at LFI including both LEDs and level 2 modules. The offering includes LEDs in the 3535, 3030, and 2835 form factors with wallplug efficiency as high as 65 %. The company also demonstrated a 560 × 20 × 1-mm level 2 module that complies with Zhaga Consortium standards.
Luminus Devices, meanwhile, demonstrated the new SST-20 white LEDs designed for horticulture that complement previously-announced monochromatic color LEDs. The company demonstrated a range from the ultraviolet UV-A band at 365 nm to far red at 730 nm.
“ The need for improved crop yields and more sustainable food supplies is more important than ever, and our horticulture LED advances enable innovative luminaires that directly address the market’ s needs,” said Yves Bertic, senior director of global product marketing at Luminus.
Seoul Semiconductor Light Quality
Moving to Seoul Semiconductor, the company again demonstrated its SunLike series of LEDs that mimic the spectral power distribution( SPD) of the sun. The company even used the LEDs in a compelling photographic demonstration in their exhibit.
But the biggest news regarding SunLike was traction in the market. At LFI, Seoul said LED Luks, FLOS Architectural, LTS Licht & Leuchten GmbH, Yeelight, Essenzialed LED Lighting, Ferrolight Design, and Alphabet Lighting( Ledra Brands) all had new products based on the SunLike LEDs.
Kaynak: ledsmagazine. com
230 www. sektorumdergisi. com Haziran June 2018