When a qualified LED explosion-proof lamp is provided to consumers, consumers should clearly understand its performance. Nameplate is the first way for consumers to understand it. In general, the nameplate of LED explosion-proof lamp contains the following information:

1. Explosion proof sign and basic sign: including product name, model, manufacturer name, registered trademark, manufacturing date, etc.

2. Explosion proof certificate number, which proves that the product has officially passed the explosion-proof inspection station. Some products have“ ×” The symbol indicates that the product can only be used under certain special safe use conditions. The specified conditions shall be clearly indicated in the lamp housing or product specification.

3. Performance and safety signs: including rated voltage, current, nominal frequency, power and quantity of light source, allowable ambient temperature (the range is only - 20?+40 ° C, which cannot be marked), specific applicable environmental signs. The name or molecular formula of combustible gas shall be marked for products with explosive gas mixture), classification signs of explosion-proof lamps (such as "number"), etc.

The above is the relevant content of LED explosion-proof lamp. I hope bosses pay attention to it when purchasing to avoid being cheated.