Tsev > Txuj ci > Ntsiab lus

Sab nraum zoov teeb pom kev zoo tiv thaiv hoob kawm hauj lwm

Yog ntawv sau npe rau thoob ntiaj teb muaj txheem waterproof tus IP thiab Nyiajpoom teb muaj txheem JIS waterproof qib zoo, 0-8 9, tus IP yuav muaj kev rau plua plav.

IPxx dustproof thiab waterproof

Plua plav qib (thawj x)

0: tsis muaj kev tiv thaiv

1: txhob khib nyiab loj rau hauv

2: tig tau intrusion

3: txhob khib nyiab me me mus rau

4: tsis txhob muaj khoom uas loj tshaj 1 hli khib nyiab mus

5: tiv thaiv teeb meem plua plav deposits

6: tiv thaiv hmoov av kiag li ntawv los hauv