Features
- Solar-Powered and low power consumption.
- Automatically adjust the brightness at day and night.
- With novel structure and nice appearance.
- Moveable and convenient for use.
- Large view angle.
- Long service life.
- Multi-layered sealed to be water and dustproof.
- Unique optical system and high uniformity of chromaticity.
- Long view distance.
- Keep up with GB14887-2007 and relevant international standards.
- Built-in independent intelligent signal controller.
Technical requirements
- Adopts of 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.
- Standards fasteners, hardware parts adopt stainless steel or aluminum processing; each light has independent module structure and can be combined into many lamp structures. Circuit and key parts are waterproof design and the silicone seal protection.
- The fixture uses hot-galvanized cold-rolled plate of 2mm thick and is processed by high precision digital control machine to ensure the high strength, high-precision, evenness, and stability. It also adopts electrostatic spray technology to avoid influence of sunshine, rain, snow, salty and alkali gases, dust, and so on.
- Working time will be not less than 120 hours at rainy day. Charging controller adopts constant current charging mode, which equips with an automatic protection circuit for overcharge and over discharge.
- General signal lights combinations adopt compound 3 groups of 300mm lights with 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 user’s needs. The rising height (from the center of top module) should be more than 3m; the drop height (from the center of the top module) should be less than 2m.
- Light source adopts imported chip four-element super brightness LED; LED branch current is no more than technical parameters must be indicated in the tender documents.
- Signal controller can automatically reduce the brightness function at night.
- Signal controller should have at least 32 outputs, with over10 working menus that can be set. Methods of manual operation and the feature settings should be printed in striking place.
- Other technical requirements should keep up with the GB14887-2011 and GB2528-2010 standard.