The Shuen package is a surface-mount high-power device offering high brightness in a compact form factor, making it suitable for various lighting applications including general illumination as well as, flash, spot, signal, industrial and commercial lighting. The thermal pad of this device is electrically isolated providing for improved thermal and electrical characteristics. It is well known that the benefits of LED devices are their environmental friendliness, energy savings, reliability and long life. The Shuen series exhibits all these advantages while providing high efficiency luminous output. The life-time of the Shuen series as well as other LEDs is defined as the percentage of initial light output remaining after a specified period of time. Shuen colors of cool-white, neutral-white, warm-white, green, cyan, blue, and royal-blue colors average 65,000 hours for 70% lumen maintenance (B50 L70) under 350mA operating current. This projection is based on constant current operation with junction temperature maintenance at or below 135 ℃. Other Shuen series colors like red, orange, amber, and royal-red also average 65,000 hours for 70% lumen maintenance (B50 L70) under 350mA operating current, but this projection is based on constant current operation with junction temperature maintenance at or below 110 ℃.
The Shuen series meets the European Union directives on the restriction of hazardous substances in electronic equipment - namely the RoHS directive. All materials and processes of the Shuen series are free of form lead, mercury, cadmium, hexavalent, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).a leader in eco-friendly led high bay light solutions, yesterday unveiled its latest LED Reflector Series in the presence of over 200 distinguished guests, including top-notch architects, interior designers and real estate developers, as well as leading retail chain operators and prominent hoteliers, in an enchanting show event at Cyberport.
The new series offers more lumen output than other LEDs for the same wattage, achieving energy savings of up to 80% and a lamp life of up to 30,000 hours. These ground-breaking lamps offer a direct one-for-one replacement for halogen lamps in terms of colour temperature and intensity. Taking advantage of its patented design and Thermal Conductive Highway? (TCH) technology, they offer a colour tolerance of just +/-100K shift in colour temperature – compared to an average of +/-400K for most other LEDs. Making use of a very light heat sink, they will not tilt when installed in track spots. Moreover, the LEDs offer outstanding heat dissipation. Powerful, highly efficient, and extremely long-lasting, the products are ideal for a myriad of retail, hospitality and household applications in creating the perfect ambience and decorative effects, significantly reducing electricity and re-lamping overheads.
The Shuen series meets the European Union directives on the restriction of hazardous substances in electronic equipment - namely the RoHS directive. All materials and processes of the Shuen series are free of form lead, mercury, cadmium, hexavalent, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).a leader in eco-friendly led high bay light solutions, yesterday unveiled its latest LED Reflector Series in the presence of over 200 distinguished guests, including top-notch architects, interior designers and real estate developers, as well as leading retail chain operators and prominent hoteliers, in an enchanting show event at Cyberport.
The new series offers more lumen output than other LEDs for the same wattage, achieving energy savings of up to 80% and a lamp life of up to 30,000 hours. These ground-breaking lamps offer a direct one-for-one replacement for halogen lamps in terms of colour temperature and intensity. Taking advantage of its patented design and Thermal Conductive Highway? (TCH) technology, they offer a colour tolerance of just +/-100K shift in colour temperature – compared to an average of +/-400K for most other LEDs. Making use of a very light heat sink, they will not tilt when installed in track spots. Moreover, the LEDs offer outstanding heat dissipation. Powerful, highly efficient, and extremely long-lasting, the products are ideal for a myriad of retail, hospitality and household applications in creating the perfect ambience and decorative effects, significantly reducing electricity and re-lamping overheads.
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