Nema lub cev muaj zog

Tag nrho cov khoom lag luam no: Cov neeg tiv thaiv sab hauv qhov chaw, lub neej ntev.

Txheem Ua Raws: Ua kom muaj kev koom ua ke yooj yim hauv zej zog yooj yim.

Tooj liab hlau zoo: kev ua haujlwm zoo tshaj plaws.

IP55 kev tiv thaiv: ua haujlwm zoo nyob hauv cov plua plav, thaj chaw ntub dej.

Peb Nema lub cev muaj zog muaj cov npoo tseem ceeb. Firstly, nws zoo-zoo tooj liab hlau txo lub zog siv los ntawm ntau txog 20% ​​piv rau cov tsis tu ncua. Rooj sib ntsib nruj cov qauv hauv cheeb tsam txhais tau hais tias ntawm cov ntawv thov uas tsis sib xws hauv ntau lub khw. IP55 kev tiv thaiv ua rau kev ua haujlwm txhim khu kev qha txawm tias muaj ib puag ncig hnyav, txiav cov nqi ntawm 30%. Nws cov vagatility tso cai rau nws rau cov tshuab hluav taws xob tshuab, tiag tiag tus nqi-ua tau zoo thiab muaj zog xaiv.

 

 

Cim npe nrov: NEMA TSAV, Suav, Tuam Tshoj Tuam Tshoj, Tuam Tshoj chaw tsim khoom, Hoobkas, lag luam Wholesale, Nqe