120W full watt high brightnesss for tunnel lighting

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$154.00 - 170.00 / pc
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China main port
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TT or LC
Min Order Qty:
100 pc
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15000 pc/month

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Item specifice:

IP Rating: IP68 Color Temperature: 3000K-6000K LED type: Samsung/PHILIPS
Lamp luminous flux(lm): 12000lm Body material: Aluminum Die-casting Working lifetime(Hour): 50000h
Power(W): 120W Certification: CCC,CQC,RoHS,CE Working Temperature(℃): -55℃-+45℃
PF: >0.95 Input voltage(V): 100-240 CRI (Ra>): >70
Warranty: two years

Product Description:

 LED  Tunnel Light                                                                                                     120Watts


 ZRWTS1A Series120W full watt high brightnesss for tunnel lighting


Product Characteristics

1the lamp uses imported chipassuring the led to be high efficiencylow consumption and stable

2、modulize design provided different application

3、light weight design up to60% lighter compare with the convectional tunnel light

4、even light distribution ,adjustable lighting direction

5、specific thermal design to enhance reliability

6、Through the CE 、CQC、CCC、ROHS certification



Product parameter


NO

ITEM

PARAMETER

1

Pruduct Model

ZRWTS1A-2-120W

2

Power Dissipation

120W

3

Power Factor

>0.95

4

Whole Lighting Effect

100lm/W

5

Luminous Flux

12000lm

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

430*340*230mm

11

Net Weight

6.3KG

12

Grade of Protection

IP67

13CertificationCE/ROHS/CCC/CQC



The Graphs Of Distribution Curve Flux


120W full watt high brightnesss for tunnel lighting120W full watt high brightnesss for tunnel lighting

120W full watt high brightnesss for tunnel lighting120W full watt high brightnesss for tunnel lighting




Color Temperature Diagram


120W full watt high brightnesss for tunnel lighting

Applications

Applicable to tunnel ,underground passage,railway,underground parking and other places required for outdoor lighting。


 

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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.
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:Do you install led floodlight or LED tunnel light in workshop?
It will be better to have an old man or a child at homeFourth, if you choose a flush toilet, be sure to keep it clean if you share the toilet,Bacterial cross infection is easy.
Q:What is the IP protection level for tunnel lights?
IPxx dust and water rating - dust rating (first X) - waterproof level (second X)dustproof0: there is no protection1: to prevent large solid invasion2: prevent medium size solid intrusion3: prevent small solids from entering the invasion4: prevent objects larger than 1mm solid access5: to prevent harmful dust accumulation6: completely prevent dust entering
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?
The tunnel is a narrow, confined space, and the hole produces an uncomfortable black hole effect. The hole has a daylight effect, and at night it is just the opposite. The driver enters the tunnel unavoidably to have certain psychological suppression feeling, therefore the tunnel illumination applies in is different from other illumination special occasions. This requires that the tunnel lights require intensive directional lighting, and that the lamps have larger power, larger quantities, and 24 hours of uninterrupted lighting.
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:Why is the highway tunnel lights two yellow white?
Inside the tunnel was light yellow is white, is by the maintenance department according to the actual situation of the installation, general yellow incandescent lamp, white LED tunnel lamp, incandescent lamp life more electricity, but the price is low, the opposite of LED. Under normal circumstances, the illumination inside the tunnel will be adjusted according to the brightness of the environment. When the brightness of the tunnel is low, the light in the tunnel can be weakened.
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 light distribution and the street light distribution of the LED tunnel light?
Roughly divided into traditional light source and LED light source 2, the manufacturing process is not the same, the traditional sodium lamp is divided into shell and light bulb 2 parts, LED is more complex, light source + power supply + shell.
Q:Which brand of LED tunnel light is good?
Product application:Widely used in various tunnel lighting.

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