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
IP Rating:
IP67
Color Temperature:
3000K-6000K
LED type:
Samsung/PHILIPS
Lamp luminous flux(lm):
27500lm
Body material:
Aluminum Die-casting
Working lifetime(Hour):
50000h
Power(W):
250W
Certification:
CE,CQC,RoHS,CCC
Working Temperature(℃):
-55℃-+45℃
PF:
＞0.95
Input voltage(V):
100-240
CRI (Ra>):
＞70
Warranty:
two years
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:Lighting requirements for LED tunnel lamps
- Considering the factors of tunnel lighting design, interior decoration, line length, pavement type, no sidewalks, road link structure, design speed, traffic volume and vehicle types, but also consider the color of light source, lamps, lighting arrangement, level, and human adaptation accesszone luminance condition, tunnel lighting design is to solve this a series of problems.
- Q:LED street lights, LED flood lights, LED courtyard lights, LED tunnel lights, LED solar lamps, current market capacity and saturation? Who knows, please?
- LED is still a market, I am here in Manchuria is the border between China and Russia, where LED was very promising, at present LED has just emerged in the Russian market, the future is likely to be LED lamp LED, LED is widely used, LED power bottom, long service life, convenient transportation, etc.
- 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?
- Compared with outdoor lighting, the tunnel lighting is relatively constant temperature and humidity, and the air flow characteristics of the automobile driving space also make it better for the cooling conditions, but the construction and maintenance are difficult, and the service life is longer. LED is one of the best application fields for tunnel lighting because it has the most remarkable energy-saving effect and the most advantages of directional dense lighting.
- Q:Are there any different requirements for the use of ordinary industrial and mining lamps, street lights, tunnel lights?
- Industrial and mining lamps explosion-proof, street waterproof, tunnel lights durable.
- Q:I would like to ask Chongqing has the strength of LED energy-saving products (such as LED street lights, tunnel lights, etc.) distributors what?
- The mainland is relatively small, do LED lights. Coastal areas are more, I know that there is a company in Shenzhen to do LED lights, I asked the price, LED street lamps, fluorescent lamps are not very expensive
- Q:Which brand of LED tunnel light is good?
- Product characteristics:1, imported LED lamp, low light decay, high brightness, long service life2, toughened glass transparent mask, light transmittance, no glare3 、 modular structure, good heat dissipation, easy installation and maintenance4 、 overheating and over-current protection device, lightning protection, safe and reliable.5 、 aluminum alloy shell, plastic sprayed surface, waterproof and dustproof, strong adhesion, uniform color.6, meet the CE/ROHS/3C/UL/CQC standard7, warranty for five years
- Q:Comparison of high pressure sodium lamp and LED lamp in tunnel
- Of course, the power is less than LED high pressure sodium lamp, but the tunnel environment is complex, because of poor air circulation, a large number of exhaust gas expansion accumulation, light propagation ability was significantly inhibited, high pressure sodium lamp can emit yellow light penetration better (anti fog light), to ensure the safety of passing vehicles.
- Q:Where is the difference between the LED light and the tunnel light?
- At the moment, the same product is different in name.
- Q:Do you install led floodlight or LED tunnel light in workshop?
- For those who have just moved into a building from a bungalow, it may be a bit out of place to use the toilet.
- 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.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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