Ex components refer to explosion-proof equipment that is used in flammable and explosive places but does not have independent functions and cannot be used alone. Common explosion-proof enclosures, wiring terminals, pipe joints, cable entry devices, etc.
The explosion-proof certificate of the products here will be marked with words such as "This product is an Ex component and not used separately", and the explosion-proof mark does not have a specific temperature group.
Shenzhen Zhongnuo Testing has successfully obtained explosion-proof certificates for Ex products such as intrinsically safe power modules, gas sensors, and explosion-proof connectors for customers.