Development of “CITILED COB Type-F”, lighting LEDs that have addressed the unevenness of lighting
update:2022.11.02
[ Products ]
CITILED COB Series Version4 Type-F with an Improved Irradiated Area
2 types and 14 items
Application: Spotlights, downlights, landscape lighting
such as wall washer lights
Mass production is scheduled to start from January 2023
1. Realization of uniform lighting
In our conventional models, generation of a yellow ring, which is caused by characteristics of LED light, and color unevenness have been problems. This new product has solved the problems after review of the materials and structure of light source while limiting the loss of luminous flux to the minimum. It can realize uniform lighting without unevenness and without using an optical lens specially designed for the product.
New model |
Conventional model |
New model |
Conventional model |
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Surface area when powered on |
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Irradiated area |
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Yellow ring |
2. Reduction in cost of developing an exclusive part
Development period and materials cost for developing an exclusive lens that addresses the unevenness of light in conventional products can be drastically reduced.
3. Expresses a beautiful space
The unevenness of light is remedied not only in the irradiated area but also in the lighted space, thus the product is ideal for hotels, restaurants and museums where harmony is important. At the same time, reduction of glare, which often happens with outdoor lighting, can be expected as the evenness of the brightness of the light surface is improved.
New model |
Conventional model |
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Irradiation against a wall |
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Unevenness of color |
“CITILED The Light Engine” is a brand name of LEDs for lighting manufactured by CITIZEN ELECTRONICS CO., Ltd. “CITILED” is a registered trademark of CITIZEN WATCH CO., LTD. *Information provided on this news release was accurate at the time of announcement. Design of the product, price, date of sale, specifications, etc. may change.
Inquiry about products E-mail:cej-inquiry@ml.citizen.co.jp |