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Smart COB LED

White COB plus CSP color-mixing technology, excellent color intergration performance

High quality of light, 2700-6500K trajectory similar to the BBL

Flip chip package, zero risks of golden wire breakage, higher temperature tolerance capacity

Flexible usage, compatible with the mainstream lighting accessories in current market

Overview of Smart COB LED

Main Applications of Smart COB LED:

Home lighting.Applicable to the home condition, where the color temperature, brightness needs to be adjusted according to the environment and time;

Even mix light. CSC hybrid package is adopted for enev light mixing;

Perfect performance.Full reverse package without gold wire, excellent heat dissipation and compression resistance

While COB LED light could be used for higher output general lighting, the primary use for COB LEDs would be as solid-state lighting (SSL) replacements for metal-halide lamps in applications such as high-bay lighting, street lights, and high-output track lights and downlights.

Overview of Professional Application COB LED

Features of high power cob:

To enhance the color of the object with a specific light, to make it look more authentic and full, improving the customer's buying desire.

This kind of LED lights are mainly used in commercial lighting, to enhance the light color of the product on sale, due to its special color and CRI requirements;

Promoting Special color CRI of 1919 COB LED package, power covers 18-35w, color area can be customized;

Excellent performance.High luminous flux maintenance rate, no glare, uniform and soft color, high fidelity, high environmental amenity

Professional commercial lighting COB Series

High light density flip high power cob led, this product USES no gold wire packaging, at the same time has the advantages of high central light intensity, uniform light output, high reliability, the size of the product is compatible with the commercial bracket and lens on the market and other related kits. It overcomes the disadvantage that the voltage of the formal chip increases sharply with the increase of the input current and is prone to burn out. At the same time, it can provide more uniform light output effect and higher optical density per unit area. At the same time, the product USES high thermal conductivity and high insulation substrate material, full heat dissipation capacity is more excellent.

COB (Chips on Board), is a new technology of LED packaging for LED light engine. Multi LED chips are packaged together as one lighting module.  COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD LEDs mounted closely together.

High light density flip chip cob led, this product USES no gold wire packaging, at the same time has the advantages of high central light intensity, uniform light output, high reliability, the size of the product is compatible with the commercial bracket and lens on the market and other related kits. It overcomes the disadvantage that the voltage of the formal chip increases sharply with the increase of the input current and is prone to burn out. At the same time, it can provide more uniform light output effect and higher optical density per unit area. At the same time, the product USES high thermal conductivity and high insulation substrate material, full heat dissipation capacity is more excellent.

The advantages of our Flip COB LED packaging products are as below:

1. The voltage is controlled below 15%, lower than regular 20% of the industry
2. High light maintenance rate, light decay less than 5% after 1000h high temperature aging
3. Excellent cost performance, customized size

The Principle of Flip COB LED

The chip is directly fixed in the chip welding plate of the substrate (the circuit is already designed at the bottom), with solder paste as the solid crystal agent, and the solid crystal process is finished by the reflux furnace without the traditional welding process.