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Greater luminous efficacy remains key R&D goal in high-power LEDs

Manufacturers are also working on realizing elevated power in single-chip configurations.

Enhanced luminous efficacy stays high on the product development agenda of China suppliers of high-power LEDs. They hope to exceed the mainstream 100 to 110 lm/W rating and reach 140 lm/W. Only key local players such as Foshan Nationstar can achieve the last. The maker will mass-produce such diodes, which have 3,000, 4,000 or 6,000K color temperature.


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Note: This article "Greater luminous efficacy remains key R&D goal in high-power LEDs" was originally published by Global Sources, a leading business-to-business media company and a primary facilitator of trade with China manufacturers and India suppliers, providing essential sourcing information to volume buyers through e-magazines and trade shows.

All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

Disclaimer: All product images are provided by the companies interviewed and are for reference purposes only. Those product images featuring products with trademarks, brand names or logos are not intended for sale. We, our affiliates, and our affiliates' respective directors, officers, employees, representatives, agents or contractors, do not accept and will not have any responsibility or liability for product images (or any part thereof) which infringe on any intellectual property or other rights of a third party.

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