100mm Traffic Signal Light With Good Quality Traffic Light For Sale

100mm Traffic Signal Light 

Introducing our 100mm traffic signal light with a red-green two-aspect system. Traffic lights play a crucial role in enhancing traffic safety, and their importance continues to grow. To improve traffic safety and reduce the incidence of traffic accidents, the Ministry of Communications and the Ministry of Public Security have established specific traffic regulations and developed various types of traffic signal products. These products are widely used in urban transportation, and the 100mm traffic signal light is no exception.

The application of 100mm traffic signal lights is extensive. However, in some areas, power supply constraints or the inability to lay cables can cause traffic lights to malfunction, leading to traffic chaos and hazards, which negatively impact people's lives. Solar traffic lights offer a viable solution to these problems by ensuring consistent operation even in areas with power supply issues.

Advancements in LED Traffic Signal Lights

After decades of technological advancements, the luminous efficiency of LEDs has improved significantly. Traditional light sources such as incandescent lamps and halogen tungsten lamps have a luminous efficiency of 12-24 lumens per watt, fluorescent lamps 50-70 lumens per watt, and sodium lamps 90-140 lumens per watt. Much of their power consumption results in heat loss. In contrast, modern LEDs achieve luminous efficiencies of 50-200 lumens per watt and feature excellent monochromaticity with a narrow spectrum, allowing them to emit colored visible light directly without the need for filtering.

Countries worldwide are intensifying research on LED light efficiency, and further improvements are anticipated in the near future. The commercialization of high-brightness LEDs in various colors, such as red, yellow, and green, has led to LEDs gradually replacing traditional incandescent and tungsten halogen lamps in traffic signal applications.

LEDs emit light that is concentrated within a small solid angle range, eliminating the need for reflectors. This concentrated emission allows for simpler designs, using only a convex or Fresnel lens to generate a parallel beam, which is then re-diffused and deflected with additional lenses to achieve the desired light distribution. LEDs inherently produce single-color light, providing easily recognizable red, yellow, and green signals.

Our 100mm red-green traffic light exemplifies these advancements, offering a high-quality, efficient solution for traffic control. Its design simplicity, combined with the superior performance of LEDs, ensures reliable and effective traffic management.

Benefits of LED Traffic Signal Lights

LED traffic signal lights offer numerous advantages, making them an ideal choice for modern traffic management. These benefits include:

1. High Brightness: LED traffic lights provide superior brightness, enhancing visibility and safety.
2. Low Power Consumption: They consume significantly less power compared to traditional lighting, resulting in energy savings.
3. Long Lifespan: LEDs have an extended operational life, often lasting for many years without needing maintenance. This reduces maintenance costs substantially.
4. Fast Start-Up: LEDs light up instantly, ensuring immediate visibility.
5. Low Power: Operating at lower power levels, LEDs are efficient and cost-effective.
6. No Stroboscopic Effect: LEDs do not flicker, reducing visual fatigue for drivers.
7. Environmental Protection: With lower energy consumption and longer life, LEDs are more environmentally friendly.
8. High Reliability: Designed to withstand harsh environmental conditions, LEDs are resistant to temperature extremes, sunlight, and rain.

Traditional incandescent bulbs used in traffic signal lamps have an average lifespan of 1,000 hours, while low-voltage halogen bulbs last around 2,000 hours. This results in frequent replacements and high maintenance costs. In contrast, LED traffic signal lights do not suffer from filament damage or glass cover cracking, making them more durable and reliable.

The 100mm traffic signal light exemplifies these benefits, offering enhanced safety and efficiency in traffic management. By reducing maintenance needs and improving performance, LED traffic signal lights contribute significantly to safer and more sustainable urban transportation.