Recently, QILSTE has started to mass-produce high-power devices with high luminous efficiency. Under the driving current of 350mA, the luminous flux can reach as high as 140-160lm (6000K, CRI 70), and the luminous efficacy can reach 140lm/W. With the standard dimensions of the market (3.5×3.5×1.95mm), customers can easily upgrade their products.
       The ceramic 3535 device adopts a vertical high-power chip and a conformal coating process of phosphor powder. It has the characteristics of uniform color and high light efficiency, and has become an ideal choice for various indoor and outdoor lighting fields. The product is already available on normal lead times, covering a complete product line in various color temperature (CCT) specifications such as 3000K, 4000K and 6000K.

Features:

Ø Ceramic substrate package, low thermal resistance
Ø High brightness and high light efficiency, providing high-quality light output
Ø Power: 1-3W
Ø Support surface mount technology (SMT)