Yog tus tawg-Proof Switch Rainproof

hauv paus ntsiab lus, tawg-prof switches yog rainproof.

Qhov no yog vim hais tias cov switches no feem ntau ntawm cov flameproof hom thiab muaj kev tiv thaiv theem ntawm IP55 los yog IP65. Qhov no “5” Nyob rau hauv cov kev ntsuam xyuas qhia tiv thaiv dej dav hlau thiab rainwater ingress. li no, Ntxiv waterproofing tsis tsim nyog.

Koj yuav xa mus rau IP tiv thaiv theem. Yog tias tus thib ob yog ntau dua 3, Nws indicates rainproof muaj peev xwm!