Solar yellow flash is a kind of traffic signal lamp with solar energy as its energy source. It can warn the vehicles passing through the intersection to reduce the occurrence of traffic accidents.
This product has the characteristics of no external power supply, no wiring, simple installation, no pollution, etc. It is especially suitable for school entrance, railway crossing, village crossing on highway and remote, traffic flow, inconvenient electricity and traffic accident-prone crossing.
Maintenance-free lead-acid batteries selected in this product do not need water, no acid leak, low internal resistance, large and small current discharge, and have good vibration resistance, over-charge resistance, over-discharge ability, self-discharge small, long life and other characteristics. This product has overcharge and discharge protection circuit to protect storage battery. The dial switch is turned on and off.
Technical parameters: 1. Battery module: 10W single crystal silicon; 2. Storage battery: 12V7a battery; 3. Peak voltage of solar cell: > 16.5V 4. Peak power of solar energy: 10W7. Rated voltage: 128. Light source type: LED light source; Luminance yellow 6000-8000 MCD 9. LED number: 9010. Size: 375*375*120. Operating current of lamp dish: 180mha 12.2 The angle of view of the polar tube: 20-deg; 13. Scintillation frequency: 120-plusmn; 2 times per minute; 14. Working time in continuous cloudy days: 5 days, 15. Visual distance: > 1000 meters (open) 16. Use temperature: -35 degrees C to + 65 degrees C;
Installation instructions
1. Open the Yellow flashlight door cover, fix the battery in the bracket, then connect the red wire in the box to the positive electrode of the battery, and the black wire to the negative electrode of the battery. Open the switch after the connection, check whether the lamp is working properly, cover the door cover.
2. Fix the solar panel on the top screw of the yellow flash lamp, and adjust the direction of the solar panel appropriately, so that the charging effect is the best.
3. Open the central box on the back of the solar panel and connect the wire of the flash lamp to the solar panel flash. The red is positive and the black is negative, which corresponds to the positive and negative poles of the solar panel.
Install the yellow flash connected to the solar panel onto the existing post, and tighten the fixing screw on the tube at the bottom of the Yellow flash.