Why LED panel light is the first choice for the subway?


Why LED panel light is the first choice for the subway?Aiming at this problem, we first to know about the subway lighting design requirements.


The design of underground lighting requirements:


1, underground power distribution system is complex, the voltage fluctuation is frequent, the working voltage range of lamps and lanterns, need to lamps and lanterns is more stable.LED panel light can be  85-265  v or 100-240 v input voltage range.


2, the subway lighting is used in a closed space, lamps and lanterns is working time is longer, are generally not more than 17 hours, traditional lamps and lanterns droop in this environment is very large.Naked and LED light source in the node temperature lower normal work, can achieve 5000 h light failure, the whole lamp heat handle basic can achieve 5000 h light failure is less than 1%.


3, short service life of traditional lamps and lanterns, need maintenance repeatedly, can bring huge workload to the subway operation and the certain difficulty.LED panel lights, there are more than 50000 hours of stable life, and can design as a way for easy maintenance, has greatly reduce the amount of daily maintenance.


4, the electromagnetic interference influence on communication equipment will be in the subway, especially near the location of the train operation, to avoid the electromagnetic interference is very important.Good design can will generate electromagnetic interference control LED panel light is very low.


5, as the subway tunnel traffic, running area full of wave type vibration energy, the anti-shock performance of lamps and lanterns is very important.LED panel light has a unique way of luminescence, lamps and lanterns can design a special seismic structure.


6, LED panel light has a very wide range of design options, enough to create a unique atmosphere of the subway station.


Thus, LED panel light is the first selection of the lighting.

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