1. Kev Nyab Xeeb
The former boasts enhanced safety features, categorized ua tus tawg-profo hluav taws xob ntaus, Self robust tiv thaiv explosions. contrast, Lub tom kawg yog ib tug tsis tu ncua appliance nrog txheem kev ruaj ntseg ntsuas thiab lacks tej explosion-proof capabilities.
2. Application
The former is commonly installed in intricate environments, including oil depots, military zones, and industrial areas, while the latter is more suited to relatively dry settings.
3. Manufacturing Standards
The former requires a nationally issued production license for sales, signifying a higher standard of quality and safety. The latter, txawm li ntawd los, does not necessitate such certification.