CAS KWCOB Lighting 200W high-power deep anti glare downlight - the preferred lighting for large libraries and high-rise spaces
A large library with a height of over 15 meters and a reading area of over 1000 square meters combines the attributes of "long-term reading" and "high-frequency pedestrian flow". It has strict lighting requirements: it must meet the standards of ≥ 300lux for reading rooms and ≥ 50lux for vertical illumination in the library in the "Architectural Lighting Design Standards", and ensure no glare and low maintenance. Traditional lighting often has shortcomings: densely distributed lighting destroys the sense of dome design, uneven illumination makes it difficult to find books in the library, glare causes eye fatigue for readers, frequent replacement of lights requires closing the area and affects operation, making construction difficult for contractors and management worries for operators.
CAS KWCOB Lighting 100W-200W high-power deep anti glare downlight, accurately matching library needs:
1.New ceramics phosphor COB, long-lasting standard reading illumination
Autonomous new ceramics phosphor material+COB low thermal resistance packaging, 5-year light depreciation rate<15%, stable output of uniform light of 30 ㎡/lamp with a power of over 100W. The reading room maintains a long-term illumination of over 300lux, and the vertical illumination of the library meets the standard of 50lux without the need for later replacement of lamps, helping operators reduce the cost of lamp replacement and meet the requirements of stable light environment for ancient book protection.
2.Multi optical design, suitable for all museum scenes
100W-200W power with multi beam angle scheme: The reading area uses a 60 ° -120 ° wide beam to achieve uniform desktop lighting, the book library uses a 30 ° narrow beam to accurately illuminate the spine of the book, and the atrium uses composite optics to eliminate high and dark areas. The number of cloth lights has been reduced by 40% compared to traditional methods, and the installation period of the engineering contractor has been shortened by 30%. The ceiling is simple and does not destroy the solemn atmosphere of the library.
3.Hardcore and durable, not disturbing reading order
Kilowatt level COB low thermal resistance+phase-change heat dissipation design, with high power of over 100W running all day without high temperature faults; High voltage COB reduces power consumption by over 60% and has a power supply lifespan of 8-10 years; Mirror aluminum+glass material is resistant to dust accumulation, and cleaning does not require dismantling the lamp, avoiding maintenance and occupying reading space, ensuring quiet operation inside the museum.
4.Deep anti glare and high color rendering, safeguarding reading comfort
The glare value(UGR) ≤ 19, the color rendering index Ra is ≥ 80, and there is no glaring sensation when reading at a desk or searching on an electronic screen. The color of the spine text is true and clear, which meets the standard requirements and reduces visual fatigue complaints from readers.
The CAS KWCOB Lighting downlight is an ideal choice for lighting in large libraries and high-rise spaces, with engineering companies providing stable illumination and maintenance services, as well as operators ensuring efficient operation and maintenance!