Views: 0 Author: Site Editor Publish Time: 2022-04-15 Origin: Site
The small voltage and current, small heat, not causing safety risks, can ensure the safety of you and your family. LED Ceiling light can be supplied at low voltage and DC, and used in remote mountainous areas and field lighting. The LED Ceiling light has the advantages of using a low-voltage power supply, less power consumption, strong applicability, high stability, short response time, no pollution to the environment, multi-color lighting, etc. Although the price is more expensive than the existing lighting equipment, it is still considered that it will inevitably replace the existing lighting devices. What are the common causes of LED Ceiling light damage?
Here is the content list:
•Poor heat dissipation effect of lamps
•Common flashing causes
LED Ceiling light voltage of unstable voltage, power supply voltage rise is particularly easy to destroy LED Ceiling light, voltage sudden rise for many reasons, power quality problems, or improper use of the user may make the power supply voltage suddenly rise, LED Ceiling light supply channel local short circuit, which is usually a part of the line, or other wire short circuit increases the voltage in this place. It is also possible that the LED Ceiling light forms a short circuit due to its quality damage, and its original voltage drop is transferred to the other LED Ceiling lights.
The heat dissipation effect of the lamps is not good, and we all know that lamp lighting is a process of heat dissipation. If the temperature in the lamp is too high, it is easy to break the characteristics of the LED Ceiling light. This also causes damage to the LED Ceiling light.
There are multiple factors in specific applications that can cause the LED Ceiling light to flash. For example, a common power lighting application in offline low-power LED topology is an isolated anti-excitation topology. Since the sine-based sinusoidal square wave power conversion of the LED Ceiling light does not provide constant energy to the primary bias, the dynamic self-powered (DSS) circuit may activate and flash. To avoid this problem, it is necessary to enable the primary bias for partial discharge in each semi-cycle and requires, accordingly, the appropriate selection of the capacitance and resistance constituting the bias circuit.
Maybe the LED Ceiling light enters water because the water is conductive, which will short circuit the lamp. No anti-static work was done when assembled so that the interior of the LED had been damaged by static electricity. Although the normal voltage and current values are applied, LED Ceiling light damage is also easy.
The biggest advantage of LED Ceiling light is energy conservation and environmental protection. Light luminous efficiency reaches more than 100 lumens/watts, ordinary incandescent lamps can only reach 40 lumens/watts, and energy-saving lamps hover around 70 lumens/watts. So, with the same wattage, the LED Ceiling lights will be much better than the incandescent and energy-saving lights. 1 watt LED light brightness is equivalent to 2 watts, about 1000 hours power consumption 5 degrees, LED Ceiling light life can reach 50,000 hours, and LED Ceiling light without radiation. Cixi Yuanhui Lighting Electric Co., Ltd. many tests of LED Ceiling light，and the quality qualification rate is guaranteed. If you need LED Ceiling light, you can consider our cost-effective products. Cixi Yuanhui Lighting Electric Co., Ltd. materials are non-toxic and tasteless, perfect after-sales service, you can have no worries.
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