The difference between public lighting and traditional light sources

Release time:

May 08,2025

Firstly, for public lighting, heat dissipation is crucial. Due to the ineffective dissipation of heat, it can affect the service life of lighting fixtures and even cause fires.

Firstly, for public lighting, heat dissipation is crucial. Due to the ineffective dissipation of heat, it can affect the service life of lighting fixtures and even cause fires. At present, other industrial and mining lights in the LED market adopt centralized heat dissipation methods, resulting in poor performance and reliability of the lighting fixtures. Secondly, for factories, warehouses, workshops, and other places that are suitable for public lighting, insufficient lighting can easily lead to accidents. Through secondary light distribution design, public lighting can concentrate limited light on effective working surfaces. The three lighting distribution methods can meet different lighting needs while ensuring sufficient lighting in factories, warehouses, workshops, and other lighting locations. Can enhance the uniformity of lighting, improve the utilization rate of the ground, and save energy; It can also reduce light pollution and light intrusion, making lighting more comfortable.

The difference between public lighting and traditional light sources lies in the following points:

1. Traditional light sources have not been able to break through the energy consumption caused by electrodes and filaments due to their technical defects, which affects the service life of the light source; However, due to the lack of filaments or electrodes in light bulbs used for public lighting, the lifespan of the bulb depends only on the electronic components, and can generally reach 60000-100000 hours, thus achieving a long lifespan.

2. Public lighting has significant energy-saving performance, saving 80% energy compared to ordinary incandescent lamps, 60% energy compared to metal halide lamps, and 20% energy compared to ordinary energy-saving lamps. 85W public lighting replaces 150W metal halide lamps (high-pressure sodium lamps). Under the same visual conditions, the comprehensive energy saving is over 60%. Installing the same number of lamps and using public lighting can reduce the current of the output circuit by more than 4 times, and greatly reduce the capacity of the transformer.

3. Due to its high working frequency of 2.65MHz and no flicker, it does not cause eye fatigue compared to traditional light sources.

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