English
Chingwe Chozungulira cha SANS 1507 SNE
Chithunzi Chodziwika cha Chingwe cha SANS 1507 SNE Concentric
  • Chingwe Chozungulira cha SANS 1507 SNE

Chingwe Chozungulira cha SANS 1507 SNE

Mafotokozedwe:

    Zingwe zozungulira za SANS 1507 SNE ndi zingwe zolumikizira zamagetsi zochepa zomwe zimapangidwa motsatira South African National Standard (SANS) 1507-6.
    Zingwe za SNE Tongxin zimagwirizana ndi zomwe zafotokozedwa mu SANS 1507, zomwe zimaphimba zingwe zotetezedwa za XLPE (cross-linked polyethylene) zokhala ndi polyethylene sheathing.
    Zingwe izi zimagwiritsidwa ntchito popanga magetsi pogwiritsa ntchito makina a Protective Multiple Earthing (PME), pomwe Protective Earth (PE) ndi Neutral (N) - zomwe zimadziwika kuti PEN - zimalumikiza neutral-and-earth yolumikizidwa ndi real earth m'malo osiyanasiyana kuti achepetse chiopsezo cha kugwedezeka kwa magetsi pakagwa PEN yosweka.

Tsatanetsatane Wachangu

Gome la Ma Parameter

Ntchito:

Zingwe zozungulira zimagwiritsidwa ntchito makamaka pogawa pamwamba ndi kulumikizana kwa ntchito zamlengalenga. Chingwe cha Aerial SNE chimagwiritsidwa ntchito pakulumikizana kwa nyumbaChingwe ichi chingagwiritsidwe ntchito pokhapokha ngati chikugwiritsidwa ntchito pa gawo limodzi. Chingwechi chimapangidwa kuti chizimitsidwe mlengalenga. Chingwe cha Aerial SNE chimagwiritsidwanso ntchito pansi pa nthaka. Chingwe chogawanika chokhazikika chingagwiritsidwe ntchitokugawa mphamvungati chingwe chapansi panthaka kapena chapamwamba.

sdf
sdf

Muyezo:

SANS 1507-6--- Zingwe zamagetsi zokhala ndi chotenthetsera cha dielectric chokhazikika chomwe chimayikidwa pamalo okhazikika (300/500V mpaka 1900/3300 V) Gawo 6: Zingwe zogwirira ntchito

Kapangidwe kake:

Woyendetsa gawo la mkuwa wolimba wokokedwa, wotetezedwa ndi XLPE, wotetezedwa ndi polyethylene wopanda ndale wokhala ndioyendetsa nthaka yopanda kanthuChingwe chophimbidwa ndi polyethylene. Chingwe chopindika cha nayiloni choyikidwa pansi pa chikwama.

asd3

Katundu:

Kutentha kwapakati: -10°C mpaka 105°C
Kuchuluka kwa Voltage: 300 / 500V
Kuzindikiritsa Pakati: Woyera, Wachikasu, Wakuda, Wabulauni, Wofiira, Lalanje, Wakuda, Wabuluu Wopepuka ndi Woyera ndi kusankha Mizere Yachikasu, Lalanje, Wofiira, Wakuda, Wabuluu kapena Wabulauni

Tsamba lazambiri

Kukula Woyendetsa Gawo Kuteteza XLPE Woyendetsa Dziko Lapansi Woyendetsa Wosalowerera Mbali Pilot Core Chigoba cha PE Kulemera pafupifupi
Kapangidwe OD Kukhuthala OD Kapangidwe Kapangidwe Kapangidwe Kukhuthala OD
mm² Ayi./mm mm mm mm Ayi./mm Ayi./mm Ayi./mm mm mm makilogalamu/km
4 7/0.92 2.76 1.0 5.97 3/1.05 7/0.86 2/1.13 1.4 10.0 168
10 7/1.35 4.05 1.0 5.22 3/1.78 7/1.33 2/1.13 1.6 12.7 334
16 7/1.70 5.10 1.0 7.10 3/2.20 7/1.67 2/1.13 1.6 14.5 502

Zambiri Zogulitsa

Chingwe Chozungulira cha SANS 1507 CNE

Chingwe Chozungulira cha SANS 1507 CNE
Chingwe Chokhazikika cha Aluminiyamu cha ASTM/ICEA-S-95-658

Chingwe Chokhazikika cha Aluminiyamu cha ASTM/ICEA-S-95-658
Chingwe Chokhazikika cha Mkuwa cha ASTM/ICEA-S-95-658

Chingwe Chokhazikika cha Mkuwa cha ASTM/ICEA-S-95-658
mlandu_wapita
mlandu_wotsatira
Dinani enter kuti mufufuze kapena ESC kuti mutseke