Flip chip technique,welding free,higher reliablity.
2. Less than 3SDCM chromatic aberration, same light and same color.
4. Common size: easy to match with accessories and replace other COBs.
5. Widely used for commercial lighting such as shopping mall, coffee bar, hotel, school, museum etc.
Flipchip COB series are welding free and wireless,widely used for downlight and high bay light etc.higher reliability.