250W led tunnel light high brightnesss for tunnel lighting
- Ref Price:
-
$259.00 - 285.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 15000 pc/month
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Specification
LED Tunnel Light 250Watts
ZRWTS1A Series
Product Characteristics
1、Module structure provides larger conductive surface for better heat conduction. Lower light decay and longer life of the fixture would be achieved.
2、Aluminum Die-casting body to insure heat dissipation and the same time the long lifespan of the LED Tunnel light.
3、Ballast and other auxiliary lighting parts become unnecessary，enabling to save large amount of lighting maintenance man-hours and cost
4、Human ergonomics light distribution allows uniform illumination
5、Through the CE 、CQC、CCC、ROHS certification
Product parameter
NO | ITEM | PARAMETER |
1 | Pruduct Model | ZRWTS1A-5-250W |
2 | Power Dissipation | 250W |
3 | Power Factor | >0.95 |
4 | Whole Lighting Effect | 110lm/W |
5 | Luminous Flux | 27500lm |
6 | Distribution Curve Flux | 25°40°60°90° |
7 | Color Temperature | 3000K-6000K |
8 | Color Rendering Index | >70 |
9 | LED Service Life | >50000H |
10 | Size | 670*340*230mm |
11 | Net Weight | 9KG |
12 | Grade of Protection | IP67 |
| 13 | Certification | CE/ROHS/CCC/CQC |
The Graphs Of Distribution Curve Flux
Color Temperature Diagram
Applications
Applicable to tunnel ，underground passage，railway，underground parking and other places required for outdoor lighting。
- Q: LED lights do 3C certification to do those tests, and standards.
- LVD+EMC, many testing items, the main temperature rise, conduction, radiation, and other problems are not large. Press GB7000. 1 standard. Specific standards depend on what specific lights, what kind of installation. Depends on not in the CCC range
- Q: Lighting requirements for LED tunnel lamps
- LED light effect is the basic measure of the efficiency of the tunnel light, LED tunnel lights according to the requirements in practice, the light efficiency reaches a certain level in order to meet the need to replace the traditional road lighting lamp, metal halide lamp demand.In recent years, with the LED chip package and light distribution technology unceasing development, the efficiency of the LED light source has increased to a high level of new, such as the Spark series of LED tunnel lamp, using high quality chip design, reasonable structure and light distribution, the average efficiency is far higher than the current LED tunnel lamp products.
- Q: What is the IP protection level for tunnel lights?
- As an instrument used in explosive hazardous areas, the protection level of its enclosure should also be specified and given a certain amount of code, that is, the IP grade number.The shell protection class specified by IEC144 is expressed by a code corresponding to its impact against external objects, puncture ability and water resistance. For example: this type of instrument measuring circuit board should not remove the shell, otherwise it will violate the minimum requirements proposed by IP40. The protection level is made up of two digits, with the word "IP" in front of it.
- 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 turn on the tunnel light, connect the power supply, and then turn on the light system device. Why not turn on the light?
- China is the country with the largest number of tunnels in the world. In recent ten years, the tunnel lighting has developed rapidly. The pilot project of "ten cities and ten thousand lights" launched in 2009 has accelerated the application of LED in tunnel lighting. For a time, Shanghai, Guangdong, Fujian, Zhejiang, Chongqing and other 11 provinces and cities, launched dozens of nearly 100 kilometers of LED tunnel lighting pilot.
- Q: How do I install the LED tunnel light?
- Power supply wiring is the same! When installing, pay attention to dust, waterproof, anti leakage, multi LED tunnel lighting, lighting can be alternating, do not work for a long time without rest. Even people can't stand it. What do not understand, ask: Yan Sen lamps and lanterns
- Q: Do you install led floodlight or LED tunnel light in workshop?
- If your bathroom area is larger, you can use the toilet, and if the area is too squat, it will be better.
- Q: What are the LED tunnel lamps manufacturers in China doing better?
- Plus bright lighting, the LED tunnel light manufacturers can also ah, their style LED tunnel lights are specifications, high quality and low price, can be customized according to customer demand.
- 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: LED street lights, LED flood lights, LED courtyard lights, LED tunnel lights, LED solar lamps, current market capacity and saturation? Who knows, please?
- The LED market is far from saturation, you said these lamps accounted for less than US market for 1/100, not everyone does not want to buy LED lighting products, because we don't want to do the experiment, now LED in lighting there are many shortcomings, lack of brightness, brightness 60LM/W, brightness is not enough, electricity price compared with the ordinary lamp, the price is too expensive, the only advantage is long life, but now LED is not mature, reduced life expectancy.
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250W led tunnel light high brightnesss for tunnel lighting
- Ref Price:
-
$259.00 - 285.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 15000 pc/month
OKorder Service Pledge
OKorder Financial Service
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