Led tunnel lamp is known as energy saving and
emits efficiency light, it adopts light-emitting diode (LED) as a light source
so that it has high luminous efficiency, long life matching with different reflector
can be achieved multipurpose lighting; after softening, do not make produce
glare or other discomfort. It selects overheating protection technology as ballast
to ensure lamp life. The reflector is made of imported high purity anodized
aluminum mirror and designed by precision
optical, power factor is greater than 0.9, the LED Tunnel Light has
advantages of reflective, high efficiency, good transparency, energy saving and
environmental protection.
LED tunnel light is a solid-state semiconductor
device contrast with conventional LED, which can directly convert electricity into
light, compared to traditional road tunnel lighting (sodium, metal halide,
etc.), LED light source has the following advantages:
(1) light decay: If conditions are
favorable in the case of cooling, the light fade of LED is Masamitsu failure during
10000h,the light fades is 3% a 10% before 10000h, 30% during 50000h , which
far below the normal road lighting, it emits more stably.
(2) high color: Normal LED color is about
70 ~ 80, if trichromatic phosphor is higher; HPS generally is 20 to 35, low
pressure sodium is lower, so even the brightness of the traditional light is higher
than the LED, but the visual effect is worse than the LED, "not the
brightest, but can see most clearly," this should be the application developing
direction of the LED light source.
(3) life: the life of LED is currently higher
than general road tunnel lighting that is more higher than 50000H.
(4) Price: Although the current prices is higher
than traditional lighting, but with the manufacturing technology matures, its
price is currently constantly significantly dropped, the price of the high and
low pressure sodium lamps generally set 2,000 yuan, while its cable and other
accessories member price is higher than the LED cable and other expenses.
In addition, LED tunnel light also has advantages of high
coefficient of maintenance, security, performance, no flicker and energy saving
and environmental protection .
View www.lead-lighting.com/products/bid32-1.htm you will learn more and better LED Tunnel Light.
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