|Lamp luminous flux(lm):
LED Tunnel Light 80Watts
1、high power，high brightness and high efficiency，significant power saving，70% and more power can be saved in comparison with that of ordinary energy saving lamps
2、Wide operating voltage ,AC100-240V,high efficiency constant current driver,power efficiency more than 90% ,luminous efficiency can reach 100lm/w
3、intelligent constant current driving technology breakthrough the battleneck of the service life for the power supply
4、Optimum thermal design with effective material to enhance the life span of the luminaire
5、Through the CE、ROHS、CCC、CQC certification
Whole Lighting Effect
Distribution Curve Flux
Color Rendering Index
LED Service Life
Grade of Protection
The Graphs Of Distribution Curve Flux
Color Temperature Diagram
Applicable to tunnel ，underground passage，railway，underground parking and other places required for outdoor lighting。
- Q:Can the LED power supply be used as a street light / overhead light / tunnel light?
- Reliable quality. The circuit power supply adopts high quality components, each LED has a single over-current protection, no need to worry about damage;
- Q:Ask what is tunnel light?
- Electric tunnel lamp (low frequency electrodeless lamp). Effect of light energy, power, tunnel lamp warm white light more suitable for road lighting because warm white light close to the sunlight effect than yellow lamp, so can give passers-by with a warm heart, at the same time have a better visibility, it is easy to distinguish the road features in the warm white color and the surrounding environment, ensure the road driving safety and comfort.
- Q:How do I install the LED tunnel light?
- Good lights, light does not affect the driver (light hit the same direction in front of the car, the driver will not see the glare of the light source)
- Q:Comparison of high pressure sodium lamp and LED lamp in tunnel
- Despite the use effect is not that LED's initial investment is much larger than the sodium lamp, the maintenance procedures and later also a lot more than the sodium lamp, said lamp, sodium lamp if bad trigger change triggers, bad bulb will change the bulb, but not to the LED street lamp, road lamp down at the back repair, very troublesome, speaking of which, probably a little idea.
- Q:LED lights do 3C certification to do those tests, and standards.
- Many LED lamps can not do CCC, can only do CQC, depending on the product, the landlord can combine European standards to see the content of the test!
- Q:Are there any different requirements for the use of ordinary industrial and mining lamps, street lights, tunnel lights?
- The reserved interface (header) of the installation method is a little different,
- Q:Where is the difference between the light distribution and the street light distribution of the LED tunnel light?
- LED tunnel lamp is a tunnel lamp, it is used in large area flood lighting tunnel, workshop, warehouse, venues, metallurgy and various types of plant, construction and other places, the most suitable for lighting to beautify the city landscape, billboards, building facades.LED tunnel lamp is a light efficiency energy-saving lamp, using a light emitting diode (LED) as the light source, high luminous efficiency, long life, with a different mirror to achieve multi-purpose lighting; and after softening treatment, will make people dizzy or other discomfort. The ballast adopts overheat protection technology to ensure the service life of the lamp. Imported high purity mirror anodized aluminum material as reflector, and through accurate light distribution design, the power factor is greater than 0.9, high reflection efficiency, good light transmission, energy saving and environmental protection.
- Q:Why is the highway tunnel lights two yellow white?
- In fact, not all two yellow white, told the tunnel lighting is set according to the actual situation of tunnel location, specific analysis
- Q:Led turn on the tunnel light, connect the power supply, and then turn on the light system device. Why not turn on the light?
- Nevertheless, the forum pointed out that development of 2010LED application technology and marketing professor at Chongqing University, Chongqing city LED lighting alliance Secretary General Chen Weimin held in Shenzhen in September 6th, the LED tunnel domestic lighting applications there are still some unsatisfactory places.
- Q:Comparison of LED tunnel light and high pressure sodium lamp
- In theory, it should be able to do so, when it is quite difficult to implement.1 from the light emitting efficiency, high pressure sodium lamp can reach 120lm/w, and now LED long 90lm/w (of high power, low power due to decay cannot be overcome for the use of lighting), can achieve this level of the whole world is only Osram, Lumileds, Cree, the 3 companies, the other is the gap between the. If you count the two time, you can only do more than 80lm/w. However, when the junction temperature of LED is high, the luminous flux maintenance rate is decreased by up to 70lm/w. So now LED street lights, tunnel lights can do 70lm/w, that is, a few rare, this also refers to the color temperature greater than 4500k cold light, white light efficiency is lower.2., although from the light effect, LED is far less than high-pressure light, but can pass two times, optical uniformity can be much better than the current high-pressure light. In addition, color rendering is also an advantage. High pressure sodium lamp is only 30, while LED is basically larger than 70. So, from human perception, the LED tunnel light is much better than the high voltage sodium lamp.3., from the energy-saving point of view, now the best LED street lamp test results are 13% energy saving, relative to the traditional high pressure sodium lamp. The so-called 60%, 70%, smiled and passed.4., although LED theoretically has 50000 hours of life, it then maintained 70% luminous flux indicators, and the conditions are very harsh. The biggest problem, no one has been waiting for such a long time.
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range