Otu n'ime nhọrọ kachasị mma maka eriri Fiber Optic Underground - 20AWG 22AWG RVVP Communication Cable 2 Core 3 Core – AIXTON

Nkọwa

Eriri Nkwukọrịta RVVP 2 Core 3 Core 4 Core 20AWG 22AWG Eriri a kpara akpa nke e ji ihe mkpuchi kpuchie RS485

A na-eji eriri RVVP eme ihe maka ebumnuche izugbe, dịka iwuli eriri maka ike, ọkụ, na eriri njikwa maka ngwa eletriki, nke dị mma maka ojiji na ọkpọkọ na maka nrụnye edobere na nke echekwara.

atụmatụ

1) Onye na-eduzi ya: Ọla kọpa; O siri ike, gbagọrọ agbagọ ma na-agbanwe agbanwe; 1 ~ 15 cores

2) Mkpuchi: polyvinyl chloride (PVC), polyolefin na-adịghị ere ọkụ ma ọ bụ nke na-enweghị halogen, roba, XLPE, wdg.

3) Mkpuchi: Na-enweghị mkpuchi ma ọ bụ PVC, PE, wdg.

4) Àgwà: Siri ike, Mgbanwe, Gburugburu, Dị larịị, Na-egbochi ọkụ, Na-eguzogide ọkụ, Na-eguzogide okpomọkụ, Ọkwa anwụrụ ọkụ na anwụrụ ọkụ dị ala, Ọkwa anwụrụ ọkụ dị ala na enweghị halogen, Ọ na-eguzogide okpomọkụ dị elu, wdg.

5) Voltaji aha: 450/750 V ma ọ bụ 300/500 V

6) Okpomọkụ ọrụ: 70°C / 90°C / 105°C / 120°C / 150°C / 200°C / 250°C

7) Agba: ọbara ọbara, acha anụnụ anụnụ, aja aja, ọcha, oji, odo, agba abụọ, wdg.

Ngwa

Enwere ike kewaa RVVP, nke a makwaara dị ka eriri mgbanwe nchekwa, n'ụdị RVV na P dabere na ojiji a na-ejikarị eme ihe. RVV na-ezo aka na eriri mgbanwe mkpuchi PVC nke nwere isi ọla kọpa, "P" na-anọchikwa maka nchekwa. N'ụzọ bụ isi, itinye akwa nchekwa na eriri mgbanwe RVV na-eme ka arụmọrụ mgbochi ya ka mma nke ukwuu, karịsịa maka iguzogide nnyonye anya mgbaàmà mpụga. Ọ dabara adaba maka eriri nkwukọrịta, ọdịyo, na igwe okwu nwere voltaji 300 amps ruo 500V na n'okpuru. Ọ na-eguzogide nnyonye anya mgbaàmà mpụga nke ọma.

Paramita

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