zida Earthing

zida Earthing anayamba kupanga kuteteza dongosolo otsika voteji chingwe ku dera yochepa yogawa magetsi

zida Izi zimathandiza kuti onse otsika voteji insulated pamwamba mzere kukhala wotetezeka.

Jera 'earthing zipangizo lv-ABC zikuphatikizapo:

* Earthing adaputala
* lotsekedwa Earthing bulaketi
* Akukonda arrester
zolumikizira onse kutsatira mfundo NFC 33020, 50483 CENELEC 4 kalasi 1.

Akhoza aziwapatsa cholumikizira lotsekedwa kuboola (IPC)

zida zonse anapambana voteji kupirira m'madzi kusamba mayesero, ntchito zinachitikira ndi kutentha kuyambira -60 ° C kwa +60 ° C mayeso, kutentha kupalasa njinga mayeso, dzimbiri kukana chiyeso etc. zipangizo zotetezera kutentha anapangidwa nyengo ndi UV kugonjetsedwa polima.

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