Other Suggestions On The Purchase Of LED Flat Lamps

- May 24, 2017 -

1, see "lighting cooling conditions-materials, structure": LED lighting cooling is also very important, the same power factor lighting and the same quality of the lamp beads, if the heat dissipation conditions are not good, the lamp bead at high temperature work, light decay will be very big, lighting life will be reduced. The heat dissipation materials used are mainly copper, aluminum, PC, copper thermal conductivity than aluminum, aluminum heat conduction and better than the PC, now radiator materials generally with the most aluminum, the best for the chip aluminum, aluminum (aluminum profile, extruded aluminum) second, the worst is cast aluminum, insert aluminum heat effect best!

2, see "Lamp bead Quality": bead quality depends on the chip quality and packaging technology.

The quality of the chip determines the brightness and light failure of the lamp. A good light bead not only GTL high, but also has little light.

3, see the lighting use of the driving power, the service life of the power supply is relative to other parts of the lighting, the life expectancy is much shorter, the life span of the power supply affects the whole life of the lamp, the theory life of the Light bead is 5.1 million hours, and the life of the power supply is 0.2-30,000 hours, the design and material choice of power supply The appearance of aluminum alloy power supply is better than the engineering plastics, one is its good heat dissipation, the second is the transport and use of the process can effectively protect the inside of the parts are not crushed and loose, reduce the power-driven failure rate.

4, see the Light efficiency: the same lamp bead power, the higher the light efficiency, the higher the brightness, the same lighting brightness, power consumption, the more energy-efficient.

5, look at the power efficiency, the higher the power efficiency, the higher the power itself, the less power consumption, the greater the output power.

6, our country LED lighting safety standards have been issued, please select LED lighting according to the National safety standards.

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