LED Countdown Timer Traffic light

La description

Advantages of Bright Traffic LED Traffic Light

• High Brightness:adopts to high quality LED Chip light-emitting unit colorful, bright
• Low-Power:adopts to low power dissipation circuits design, power consumption only one-tenth of incandescent power, working power isless than *0W;
• Long Life:life of up to *0,**0 hours or more;
• High Consistency:LED light units go by the strict separation, color temperature, brightness high degree consistency.
• Limiting control:automatic calibration load current;
• Brightness Balance:Balance current circuit coupled with specially designed optics, flash light special uniform;
• Strictly aging:products go through power aging test, performance more stable;
• Coating Protection:circuit board with environmental Three-Prevention coating, moisture proof、leak-proof electric、shockproof to extend operating life;

• Optical performance

• Light distribution：Meet the requirements of GB*********3.
• Chromaticity coordinate：Meet the relevant requirements of GB*********3, including the defective .color vision observers with the relevant provisions to be achieved electrical properties.
• Working Voltage：AC**0V *0Hz ± *5%
  • DC*2V
  • DC*4V
• Rated power：Single lamp is equal or lesser than *0W.
• Insulation resistance：Greater than *0 MΏ.
• Dielectric strength：Withstand voltage **0 VAC.
• Burning life：In normal working condition up to ****0h.

• Physical & mechanical properties

• wind load resistance：Meet the relevant requirements of GB*********3
• Vibration resistance：Meet the relevant requirements of GB*********3
• Protection Grade: greater than IP*3

• Acclimation

• Signal Lights working conditions temperature *0ºÐ¡~*0ºÐ¡, durability **0 º С and **0 º С in the high and low temperature testing,

• If the Led traffic signal product does not work orderly when you got the products, such as disabled to use , the freight will be paid by us. Meanwhile, we will send the new products to you. If the LED traffic signal was damaged after a period of using within the warranty period, we also offer the new products to you, but you need pay freight.
• Warranty time: 2 years.
• we can offer the free professional training for you. if you order more, we can send out our technical personnel to your company.

1. The express company is ok.such as UPS/DHL/FEDEX,etc
2. You can choose the delivery way by air
3. Transported by sea also available for your choice.