DE-Spark LED solar warning light is suitable for building, tower cranes, tower, radio, television and microwave communications tower, tall smoke halogen, exploration wells, ship navigation and runway requires proof of a lack of power and place as a symbol of the flash. It is mainly made of plastic lenses , flash circuit , maintenance-free rechargeable battery, physical silicon solar panels. Plastic lenses are molded from polypropylene acid plastics, the plastic lens with high transmittance, anti-aging benefits sunlight. Flash circuit using high-quality components, LED flash group life span of 20 years. High-efficiency silicon solar panels and high-capacity physical maintenance-free battery perfect combination to provide energy for the flash, capable consecutive rainy days of normal light. The product uses in normal conditions for two years without any maintenance.
1, Light source: 3 LEDs
2, NiMH batteries; ended voltage 0.8V; maximum charge voltage 2V ± 0.10V; maximum charging current 1A; environmentally friendly batteries
3, Monocrystalline silicon, Environmental solar panel
4, Flash frequency: 60 times / min
5, Frequency error: 5%
6, Power consumption:. 0.25W
7, Visual distance: within 1000 m
8, Built-in switch, A: Flash file: automatically turn down during the day and night automatic flash B: Close file: cut off the power
9, Shell material: polypropylene, PC
10, LED: service life of almost 50,000 hours
11, Consecutive rainy days of normal working five days and nights
12, Product dimensions: 5.7 × 3.1 inch (height * Diameter)
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