Detailed introduction to 400mm LED arrow traffic signal light:
400mm(16inch) Arrow Assemblage LED Traffic Light
1. Product Features
* High efficiency, Long life.
* Ultra-thin design, PC material, Lighter weight.
* Novel structure, Good appearance.
* Moistureproof, Dustproof, Waterproof, High sealing property.
* Thermostability, Shock resistance, Low power consumption.
2. Product Benefits
* Made by imported high quality 14μm four-element LED chip.
* Constant voltage and constant current switching power supply and LED load current balancing circuit design.
* AC 90V-250V wide range of operating voltage design.
* Prevent the leakage current causes the error display signal circuit design.
* Built-in quick start power supply has high efficiency surge proof and low temperature.
* Low thermal resistance of the PCB circuit board design can effectively delay the LED droop appearance.
3. Technology Parameter
Power: 11W
Color: Red/Yellow/Green (optional)
Housing Material: PC
LED Quantity: Red/Yellow:160, Green:120 (optional)
Product Size: 25*25*14cm
Packing Size: 28*28*15cm
Warranty: 12 months
Working Temperature: -40~70℃
Wavelength: Red:624, Yellow:590, Green:505 (optional)
Protection grade: >IP54
Visual Distance: >500m
Visual Angle: 45°
Gross Weight: 7kg
Diameter: 400mm
Working Voltage: AC90-250V
Life: 5-10years
Packing: Cartons
4. Product Description
* Adopt the ultra-high brightness AllnGaP and InGaN LED chips as the light source. Low power consumption, Long life and reasonable cost of maintenance.
* Special design of circuit makes perfect uniform brightness, and do not influence the signal normal operation even if some LEDs were damaged.
* Adopt 110-250V constant voltage and constant current power supply, has wide voltage range.
* The LED can save 7-9 times energy as compare with the signal lamp of incandescent light sources.
* Match up the existing traffic control logic and light housing structure, easy for installation.
LEDON INTELLIGENT TECHNOLOGY CO.,LTD
Address: Hualun Building, No.12, Dayi Section, G105 Road, Daliang, Shunde, Foshan, GuangDong, China.
