RVV wire and cable is a common type, commonly known as sheathed wire. The size of the RVV is called a wire, and the larger size is called a cable. So, what does RVV cable mean? What are the uses of RVV cable?
Is é RVV an tsamhail de chábla baile, agus tá a brí siombalach speisialta ag gach litir ann. Seasann an litir R le haghaidh sreang bog, arb é an litir pinyin Síneach den fhocal bog, seasann V le haghaidh ábhar clóiríd polaivinile, arb é giorrúchán litir na foirmle ceimiceach de chlóiríd polaivinile. Seasann an t-iar V d'insliú clóiríd polaivinile, agus seasann an dara V do sheath clóiríd polaivinile. .
Múineann tú cáblaí RVV a cheannach:
1. See if there is a "CCC" certification mark certified by China Electrical Products Certification Commission.
2. The high-quality product packaging is clearly printed, with complete information such as model, length, specification, manufacturer's address, etc.
