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What Are The Characteristics Of LED Tunnel Lights?
Oct 11, 2017

What are the characteristics of LED tunnel lights?

With the rapid development of road traffic construction in our country, the domestic lighting industry has also carried out the research and application practice of LED tunnel Light in highway tunnel illumination, so the advanced control mode of LED tunnel Light is combined with high luminous efficiency, good stability and The long life of the new generation of light source LED tunnel lights will become a demand and trend.

LED tunnel Light is a luminous energy-saving Lights, the selection of Light-emitting diode (LED) as a light-emitting light source, LED tunnel lighting efficiency, long life, with different mirrors can achieve multi-purpose lighting, and through the flexible treatment, so that led tunnel lights will not cause dazzling or other discomfort. The ballast of LED tunnel Light chooses overheat protection technology to ensure the service life of LED tunnel Light.

Compared to the traditional road tunnel lighting source (sodium, metal halide Light, etc.), LED tunnel Light has the following advantages:

1. High color: The general led tunnel Light color rendering of about $number, if the use of three phosphor phosphors higher; general high-pressure sodium Light for $number, low pressure sodium Light, so even though the traditional light source brightness is higher than led tunnel lights, but the visual effect of the LED tunnel light, "not the brightest, but see the clearest" This should be the LED tunnel light application development direction.

2. Light attenuation small: If in the case of good heat dissipation conditions, LED tunnel Light 10000h before the positive light decay, the former 10000h optical decay is 3% 10%, the former 50000h basic for $number, LED tunnel lighting decline is far below the ordinary road lighting light source, so that led tunnel lights more stable.

3. Price: LED tunnel Light Holder Although the current price than the traditional lighting high, but with the maturity of the manufacturing technology, LED tunnel Light prices in the ongoing large-scale decline, the high and low pressure sodium Lights in general a set price of about 2000 yuan, and its cable and other ancillary parts price is higher than the LED tunnel Light cable and other

4. Life expectancy: LED tunnel Light life is higher than the general road tunnel lighting light source, now LED tunnel Light life is generally higher than 50000H.