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Our lamp light source is used in high-power LED chips, light emitting diodes and general principles are the same, but it is very use of high technology will be integrated on the chip on pn, each with gold wire bonding between the particles , The surface use of imported silica gel packages. We know that gold is the electrical and thermal conductivity of the best, and its chemical stability, not aging, so we have a line on the chip is generally not damaged, pn using a very high performance semiconductor materials, high luminous efficiency The surface of imported silica gel package, to protect the electronic components on a chip from the surrounding environment humidity and temperature, and to prevent electronic components subject to mechanical vibration, impact damage produced characteristic changes caused by component. The LED chip has more of these characteristics, so its long life, high luminous efficiency, the actual life of up to 50,000 hours or more, the luminous flux per watt, up to 70 lumens or more.
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