Features
Vehicle warning lamps are widely used in municipal maintenance, transportation, engineering machinery and equipment, construction sites, medical and health, fire emergency, school buses, ships, aviation, factories and other vehicles and industry fields, especially in operating environments with poor visibility (rain, fog, and dark climate) and at night, when the visibility is less than 50 meters, it is used to promptly remind the drivers of passing vehicles to pay attention to safety, achieve the warning effect in special situations, and avoid economic losses. Therefore, there are certain technical index requirements for the warning light's electro-optical parameters, frequency, and waterproofing. The National Ministry of Transport and the European Economic Commission (ECE) have implemented a certification system (R65/R10) for warning lights, and the corresponding certification mark (E-mark) needs to be printed on the product.
ECE R65 and SAEJ845 Class1 international standards: 24-watt LED, combined with the mixed wide-angle optical reflector, the diffused light intensity is greater than 280 cd (0°), which plays a role in long-distance safety warning.
The thermal characteristic solution of the warning light LED: The modular integrated heat dissipation structure design of the LED circuit board and the aluminum base, combined with the LED constant current and constant voltage protection circuit, eliminates the influence of high temperature on the early light decay of the warning light, and realizes a warranty period of more than three years.
IP69K waterproof grade: The fully sealed and uniformly pressured patented design of the vehicle-mounted warning light is suitable for outdoor, rain, dust, high-pressure water flushing and other mechanical equipment vehicle safety warnings.
The flash and shrink fixed pattern, the flash frequency: 2 Hz ≤ F ≤ 4 Hz meets the international standards of ECE R65 and SAE J845 Class1.
International universal cigarette lighter power connection plug, nylon flexible bracket is high temperature resistant and vibration resistant.
Built-in wide voltage DC10-32V circuit, polarity reverse connection protection circuit, and throw-load pulse voltage simulation protection circuit design avoid damage to the warning light due to improper use and vehicle pulse voltage.
Car warning lights are widely used in engineering excavation, agricultural machinery, forklifts, snow sweepers, sprinklers, road rescue vehicles, wreckers, sanitation vehicles, school buses and other vehicle safety warnings.