LED nameplate nameplate of explosion proof lamp
A explosion proof sign.B basic signs: including product name, model, manufacturer name, registered trademark, date of manufacture and so on.The performance of C safety marking: rated voltage, current, frequency, power source and the nominal quantity, allowable ambient temperature (the range is -20 ~ +40 degrees, not standard) for the environment (such as a specific sign of only one explosive gas mixture, shall be marked with the name of combustible gas molecular formula), classification indicator lamps (such as digital) etc..D explosion proof certificate number, which proves that the product has been formally inspected by the explosion-proof inspection station. Some products explosion-proof certificate number after the "X" symbol, which indicates that the product can only be used in some special conditions of safe use under prescribed conditions should be clearly indicated in the eye-catching lamp shell or product specification.D additional instructions. In addition to the above markings, detailed instructions necessary to ensure proper installation, use and maintenance shall be given on the luminaire, on the ballast, or in the manufacturer's product manual supplied with the luminaire.
