IMs:

LED lighting has been in the spotlight as 'future-generation' lighting. It follows candles, light bulbs, and fluorescent lamps. Its use has been rapidly spreading as environment-friendly lighting in recent years, because of its features such as low power consumption and long life.
Citizen Electronics meets our customers' needs by utilizing our original packaging technology and providing various products characterized by high power, high efficiency, and high color rendering.

Luminous flux and luminous efficacy has been improved by 15 to 33 % and 15 to 38 % respectively over those of the conventional models.

You can replace LEDs of the “COB Series, Version 1” with LEDs of the “COB Series, Version 2” as the Version 2 inherits package sizes, shapes and electric circuits of the Version 1.

LED dice are placed to generate uniform light in consideration of optimizing the light distribution design of luminaires.

The product lineup covers a wide range of luminous flux.

The products have reduced variation in the chromaticity range and they are compliant with 3-step MacAdam ellipses.

* As products of the Ra 90 type are available in Ver. 1 only, please click here to move to the page of Version1.

You can search out LEDs suitable for your needs through use of a selection tool.