National Star Optoelectronics High Color and High Light Efficiency COB Integrated Light Source for Mass Production

Recently, Guoxing Optoelectronics R&D team successfully developed a COB integrated light source module with high color rendering index and high luminous efficiency, and realized mass production.

High light efficiency and high color rendering are key technologies in the field of LED semiconductor lighting. High light efficiency means more energy saving than traditional light sources, and high color rendering presents more realistic colors. The COB integrated package form makes the device consistent, almost no color difference, simple structure and easy to use.

The COB integrated module adopts high-temperature co-fired ceramic substrate with high thermal conductivity and é«™thermal copper substrate with independent intellectual property rights. Combined with chip-on-board technology, the light efficiency reaches 125lm/ in neutral white area. Above w, the color rendering index is above 90. This series of products will be widely used in indoor lighting products, and become an ideal light source for bulbs, downlights, spotlights and other lamps.

Flexible LED  strips are assembled using FPCB and assembled with patch LEDs. Because the FPC material is soft, it can be bent, folded, and wound freely. It can be moved and stretched and folded in three-dimensional space. It is suitable for irregular places and small spaces, and it can be bent and wound at will. It is suitable for arbitrarily combining various patterns in decorations such as advertisements. It is DC 5-24V power supply, low power consumption, silicone potting, bright color, uniform color mixing, not easy to damage, beautiful appearance, safe and reliable, easy to install

Flexible LED Strip

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