portable solar led traffic light

Technical requirements :

1. Adopts two rounds of connecting rod hard drawing pull-type, the top speed of shipping should not less than 30 km/h (city general road), tandem technology requirements in conformity with the relevant provisions of the state and need to provide Inspection data.
2. Standard fasteners, hardware parts adopt stainless steel or aluminum processing; each light has an independent module structure and can be combined into many lamp structures. Circuit and key parts are waterproof design and the silicone seal protection.
3. The fixture uses a hot-galvanized cold-rolled plate of 2mm thick and is processed by a high-precision digital control machine to ensure high strength, high-precision, evenness, and stability. It also adopts electrostatic spray technology to avoid the influence of sunshine, rain, snow, salty and alkali gases, dust, erosion and so on.
4. Working time will be not less than 120 hours at rainy day. The charging controller adopts a constant current charging mode, which equips with an automatic protection circuit for overcharge and over-discharge.
5. General signal lights combination adopts compound 3 groups of 300mm lights with an up-down structure. From top to bottom: the left-turn light; vehicle signal lights; the right-turn (straight) light; a total of 12 groups of lights in four directions. Adjust the signal lights model and structure according to the user’s needs. The rising height (from the center of the top module) should be more than 3 m, the drop height (from the center of the top module) should be less than 2m.
6. Light source adopts imported chip four-element super brightness LED, LED branch current is no more than 15 mA while viewing angles are more than 30 degrees. The LED brand, model number, place of origin and technical parameters must be indicated in the tender documents.
7. Signal light controller can automatically reduce the brightness function at night.
8. Signal controller should have at least 32 outputs, with over 10 working menus that can be set. Methods of manual operation and the feature settings should be printed in a striking place.
9. Other technical requirements should keep up with the GB14887-2011 and GB2528-2010 standard.

Packing List