China wholesale 4 Inches Traffic Light Factories – 100mm Red Yellow Green LED Traffic Light – ZENITH
China wholesale 4 Inches Traffic Light Factories – 100mm Red Yellow Green LED Traffic Light – ZENITH Detail:
Product Parameter
| Diameter | Model | Color | Qty of LED | Light Intensity | Viewing angle | Wavelength | Power | Input Voltage |
| 100mm | ZL-JD100-3 | Red | 45pcs | ≥200 cd | 30° | 625±5nm | ≤8W | DC12/24VAC110/220V 50/60Hz |
| Yellow | 45pcs | ≥200 cd | 30° | 590±5nm | ≤8W | |||
| Green | 45 pcs | ≥200 cd | 30° | 505±5nm | ≤8W | |||
| Working Temperature | -40℃～+100℃ | |||||||
| Outside Material | PC | |||||||
Aging testing traffic light
Our Exhabition
Process of Produce
FAQ
Q1: Traffic light have which kind try ?
A: Red/Yellow/Green Full ball Traffic Light,Arrow Red/Yello/Green Traffic light,Countdown timer, Pedestrian light, Red Cross and Green Arrow Traffic Light, Red Green Traffic Light with Countdown Timer, Solar Yellow Warning Traffic Light, Moveable Solar Traffic Light.
Q2: Why traffic lights are red yellow and green ?
A: The Origin of the Green, Yellow, and Red Color Scheme for Traffic Lights. … They chose red as the color for stop, it is thought, because red has for centuries been used to indicate danger. For the other colors, they chose white as the color for go and green as the color for caution.
Q3: How to chose a good quality traffic light ?
A: first need know which kind road you will use traffic light（intersection/T road ）
What’s material of traffic light housing you need ？have Plastic type and Aluminium type
Which kind led chip of traffic light you will chose ? we use is high quality Epristar led chip
Which kind led driver you will use ? we usually use meanwell.
Q4: What’s warranty of traffic light ?
A: In the market usually is 1 years warranty, but zenith lighting can give 2 years.
Product detail pictures:
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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for China wholesale 4 Inches Traffic Light Factories – 100mm Red Yellow Green LED Traffic Light – ZENITH , The product will supply to all over the world, such as: Pakistan, Orlando, Mexico, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
By Betsy from Singapore - 2018.05.15 10:52
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Lauren from Swiss - 2017.03.08 14:45
