Guide: LED white light is a new type of green lighting fixture that is energy-saving and environmentally friendly. It is a kind of visible light and belongs to cold light source. It is widely used at present. LED white light As a widely used LED light fixture, how to choose LED white light is an important issue. Below I will introduce you to what LED white light is and how to choose LED white light.
What is an LED white light:
LED white light is a new type of green lighting fixture that is energy-saving and environmentally friendly. It is widely used in the road monitoring project. The bayonet camera takes the auxiliary lighting tool of the motor vehicle brand of the past bayonet. It is used for the auxiliary lighting of the vehicle parking lot entrance and exit camera to record the entry and exit of the motor vehicle brand. Because the camera is in the auxiliary illumination of the white light at night, the captured image is colored, so it can also be used for auxiliary lighting of the camera at the gate of enterprises and institutions, especially suitable for use with single color cameras.
How to choose LED white light:
LED white light professional is very strong, the general people are not clear, the next 5 tricks tell you, you can choose LED white light without instrument
1 look at the packaging and label
The national compulsory product LED lighting manufacturer marks the following on the package: rated voltage range, rated power, rated frequency. Under normal circumstances, the printing of high-quality LED white light products is of good quality, clear writing, not easy to fall off, wiped with a soft damp cloth, the mark is clearly identifiable, the manufacturer's trademark and related certification mark.
2 look at the appearance of the LED tube
Real LED white light. From the point of view of the lamp, the shape and size of the lamp are better and more consistent, the product consistency is good, and the quality assurance is easier. Of course, LED white light can not have cracks in appearance and loose between interfaces. LED white light must choose the engineering plastic flame retardant plastic PC case. Ordinary plastic deformation and flammability, aluminum tubes must be bright, aviation aluminum.
3 working temperature
When the LED white light is in normal operation, the temperature should be low. Otherwise, the life of the LED light is very short. At the same time, when the energy-saving lamp is lit, rapid flashing or very severe fluctuations indicate that there is a quality problem with the energy-saving lamp. After a few minutes of power-on, there should be a temperature to prove that the heat is good, and the aluminum substrate used for heat dissipation. There is no temperature, it is a fiberglass board, and the heat does not come out.
4 see startup performance
The startup of the LED white light has a feature: the power is on and will not flash.
5 weighing
The LED white light is better than the weight, the weight is better than the light weight, and the heavy material is good.
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