Solar acoustic flash:
Traditional acoustic light alarms are short-lived and open-ended at high risk. We have developed solar acoustic early warning devices for medium- and long-term construction that reduce the cost of time travel. The product also adds radar sensory functions, solar photovoltaic power systems, which can be used as a supplementary early warning programme for red and blue flashes in dangerous sections, based on flash + loudspeakers, and when a vehicle does not enter radar detection or travel at short speed, it enters a very low power-saving mode. When the radar senses that the vehicle is moving into the sensory range, the bright red and blue flash automatically opens the active alert, and then the high-sound alert rings. Short-term triggers combine warning effects with energy efficiency. Medium- and long-term fixed-point alert installation, with extended side-links that can be used directly on guard bars or poles。
Product name: solar acoustic flashlight
Type:Xh-bjq-3a
Rule:400*260*160mm
Technical parameters:
Shell mass:1. 2 mm carbon steel plate gold processing
Solar panels:18v/30w
Electricity: lithium phosphate11. 2v/20ah
Vehicle detection: mm wave radar perception
Light source: highlightThe red blue light/4 group
Horns:30 watts early warning horn
Sound level:1 m/125 db±2db
Strong warning: voice broadcast/ construction alarms (customable)
(a) mode of work: trip tips, vehicle speeding tips
Installation: fixed-use pole installation, mobile tripod installation
Solar acoustic flashlights are suitable for: the installation of dangerous traffic safety sections on the road alerts drivers or pedestrians to act effectively as a warning against traffic accidents and accidents. High-speed maintenance, such as road junctions, bends, bridges, roadside village junctions, school gates, residential blocks, factory gates, etc., and dangerous sections of the roadblock construction site。
Solar acoustic flash:
Solar acoustic flashlight casings are processed from carbon steel sheet gold into + laminated surfaces, which are not susceptible to erosion and do not show rust in their use。
2. Large power beacons employ a sealed-structured combination of lamps, with all components of the whole lamp being treated in a sealed manner, with high performance protection at a level greater thanIp53, effective rainproof, dustproof。
3. Each set of lightsSix high-lighted single-lighted leds consisting of 1,200 mcd with a vacuum plating film reflector; high-transparent, high-impact resistant, ageing-resistant polycarbonate lamps that allow the equipment to be at a distance of more than 2,000 m at night and meet different segments of the road and time。
Radar sensor function: the application of millimetre wave radar is an active sensor of perception working in the 30-300 ghz (wavelength 1-10 mm ) frequency, by launching an fm seriesFmcw) and analysis of echoes, precise measurement of vehiclesDistance, speed of movement, all-weather, all-stop, direct speed feedback to the built-in computer main panel to open a vehicle warning mode or speeding alert mode. Effectively reducing road safety. Zenium
5. Solar acoustic flashlights are equipped with solar panels, solar single-crystal/multi-crystal battery panels, with better light penetration, more efficient conversion of electric power, with a large capacity of lithium batteries, with a sustainable supply of more than 150 hours of electricity in the absence of light weather in the rainy rain, and with charge-over discharge protections, balancing current circuit stability, and the use of environmentally friendly three-painted coatings on circuit boards to protect better performance。