The Flooring Expert
200mm RYG Traffic Signal Light
Product Details
Product Description:
Product Parameter
Product functions and features:
● High Luminous output
● Large viewing angle
● Long lifespan
● Multi-layer sealed and waterproof
● Exclusive optical lensing and good color uniformity
● Long viewing distance
● Automatically dimming
● Standard GB -14887-2011
Technical Parameters:
|
Diameter |
Model |
Color |
Qty of LED |
Light Intensity |
Viewing angle |
Wavelength |
Power |
Input Voltage |
|
200mm |
ZL-JD200-3 |
Red |
90pcs |
≥400 cd |
30° |
625±5nm |
≤8W |
DC12/24V AC110/220V 50/60Hz |
|
Yellow |
90pcs |
≥400 cd |
30° |
590±5nm | ≤8W | |||
|
Green |
90 pcs |
≥400 cd |
30° |
505±5nm | ≤8W | |||
|
Working Temperature |
-40℃～+80℃ |
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|
Outside Material |
PC |
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Process of Produce traffic light:
Our Exhabition:
Packing &Transport:
FAQ
Q1: Why do LED lights burn out?
A: Heat to accumulate, literally burning the light out from the inside another problem is chose bad quality led driver
Q2: How do solar lights turn on at night?
A: A photoreceptor on the light detects when it's dark and turns on the light, which is usually made up of several light-emitting diodes (LEDs). The battery then supplies electricity to the light throughout the night. During the day, sunlight is converted to electricity and stored in the battery.
Q3: Can you charge solar lights without sun?
A: No, solar lights do not need direct sunlight to charge. They do require light in some form to power them on, however. This may be produced through indirect sunlight – think cloudy days – or via artificial light sources like incandescent bulbs or LED lamps.
