Cover of Cable Tray Cover Of Cable Tray,Aluminum-Alloy Cable Trays,Ladder Covers Of Cable Tray,Mesh Covers Of Cable Tray Rayhot Technology Group Co.,Ltd , https://www.cnrayhot.com
Based on its proprietary PIN OLED technology and materials, Novaleds device exhibits CIE colour coordinates of x,y = 0,43/0,44 (which is yellowish white) with a colour rendering index CRI of 90.
The OLED device is equipped with a blue fluorescent and red/green phosphorescent emitter materials (hybrid approach). For the stacking layer and transport layer, Novaled proprietary materials have been used. The OLED device is equipped with a standard outcoupling enhancement film.
The measurement was carried out in an integrating sphere taking into account only the full forward emission with substrate edges and backside covered, thus corresponding to a real-life application. At a higher brightness level of 4,000 cd/m 2 , the efficiency was 31 lm /W, with no significant changes in colour and CRI value.
"With this achievement Novaled proves once more the advantages of its technology and associated materials for an OLED device combining high performance and long lifetime", says Jan Birnstock, Novaled VP Technology Transfer. "We are working on enhanced outcoupling solutions and large area devices. When associated with a proper phosphorescent blue, we are confident of reaching 100 lm/W combined with a long lifetime in the near future." 
Cable trays are an essential part of any electrical system that requires the management of cables and wires. They are used to protect and organize cables and wires, and to ensure that they are not damaged or exposed to any external factors that could cause harm. Cable trays are available in various types, sizes, and materials, and they come with different accessories and components that enhance their functionality. One of the essential components of a cable tray is the cover, which is used to protect the cables and wires from dust, debris, and other environmental factors.
A cover of a cable tray is a flat or curved panel that is used to protect the cables and wires that are placed inside the tray. It is made of various materials, including steel, aluminum, fiberglass, and plastic, and it is available in different sizes and shapes to fit different types of cable trays. The cover is attached to the tray using different methods, such as clips, bolts, or screws, and it can be easily removed for maintenance or repair purposes.
The main purpose of a cover of a cable tray is to protect the cables and wires from external factors that could cause damage or interfere with their performance. The cover prevents dust, debris, and other environmental factors from entering the tray and damaging the cables. It also protects the cables from accidental damage caused by people or equipment, and it prevents unauthorized access to the cables, which could lead to safety hazards or security breaches.
In addition to its protective function, a cover of a cable tray also enhances the aesthetic appeal of the electrical system. It gives the system a neat and organized appearance, and it conceals the cables and wires from view, which can be particularly useful in public areas or spaces where aesthetics are important.
There are different types of covers that can be used with cable trays, depending on the specific requirements of the electrical system. For example, solid covers are used to provide complete protection to the cables and wires, while perforated covers are used to allow air circulation and prevent the buildup of heat. Ventilated covers are used to provide a higher level of air circulation, which is particularly useful in areas where there is a risk of overheating or where the cables generate a lot of heat.
In conclusion, a cover of a cable tray is an essential component of any electrical system that requires the management of cables and wires. It provides protection to the cables and wires, enhances the aesthetic appeal of the system, and ensures that the system operates safely and efficiently. Cable tray covers are available in different types, sizes, and materials, and they can be customized to meet the specific requirements of the electrical system.
Further progress has been reported by Novaled in the development of white OLEDs for lighting. OLED developer Novaled has reported white OLEDs for lighting applications with an efficiency of 35 lm/W and a lifetime of 100,000 hours at a brightness of 1000 cd/m 2 .