Ohereza imeriHagati ya Voltage yo mu kirere ihujwe ninsinga zikoreshwa cyane cyaneumurongo wa kabiri wo hejuruku nkingi cyangwa nk'ibiryo bigenewe amazu yo guturamo.
Igipimo:
IEC 60502-2 ---- Intsinga z'amashanyarazi zifite insulente zidasanzwe hamwe nibikoresho byazo kuri voltage yagenwe kuva kuri 1 kV (Um = 1,2 kV) kugeza kuri 30 kV (Um = 36 kV) - Igice cya 2: Intsinga za voltage zagabanijwe kuva kuri 6 kV ( Um = 7.2 kV) kugeza kuri 30 kV (Um = 36 kV)
Umuvuduko:
6.35 / 11kV, 19 / 33kV
Ubwubatsi:
Umuyobozi w'icyiciro: Icyiciro cya 2 Uruziga ruzengurutse aluminiyumu
Mugenzuzi Mugaragaza: Igice cyakuweho igice
Gukingira: XLPE (Polyethylene ihuza)
Mugukingira Mugaragaza: Igice cyakuweho igice
Mugaragaza Ibyuma: Mugozi wumuringa cyangwa ecran ya kaseti
Gutandukanya: Semi-itwara kubyimba kaseti
Urupapuro rwo hanze: HDPE (Umuvuduko mwinshi wa polyethylene)
Umuyobozi wungirije:Insinga z'icyuma
AMABARA:
Inturusu yibanze: Umutuku, Umuhondo & Ubururu bwibanze bwa kaseti
Icyatsi gisohotse: Umukara
Ibiranga:
Ubushyuhe bukora: 90 ° C XLPE
Ikirere cy'ubushyuhe: -20 ° C PE icyatsi
Ubushyuhe Bugufi Buke (amasegonda 5 igihe ntarengwa): 250 ° C XLPE
Kunama Radius: 15 x muri rusange diameter
Kuki Duhitamo?
Dutanga insinga nziza dukoresheje ibikoresho byohejuru:
Ikipe ikize cyane izi icyo ukeneye:
Tera ibikoresho byiza nubushobozi bwo gutanga ku gihe:
IEC 60502 6.35 / 11 kV ABC kumurongo wo gukwirakwiza hejuru
| Umubare wa Cores x Icyiciro cyumusaraba Icyiciro | Umuyobozi w'icyiciro | Igice cyo Guhagarika Intumwa | Ibipimo bikomeje kuri 300 ° C Ibidukikije. | ||||
| Guhagarara | Agace ka Nominal Agace | Kurwanya Abayobora Ntarengwa | Guhagarara | Agace ka Nominal Agace | Kumena umutwaro | ||
| Oya × mm² | Oya × mm | mm² | Ω / Km | Oya × mm | mm² | kN | A |
| 3X50 + 1X25 | 19 / 1.78 | 50 | 0.641 | 7 / 3.0 | 50 | 60 | 116 |
| 3X70 + 1X50 | 19 / .14 | 70 | 0.443 | 7 / 3.15 | 50 | 62 | 210 |
| 3X95 + 1X50 | 19 / 2.52 | 95 | 0.32 | 7 / 3.0 | 50 | 60 | 173 |
| 3X185 + 1X120 | 37 / 2.52 | 185 | 0.164 | 7 / 4.67 | 120 | 150 | 259 |
| 3X150 + 1X50 | 37 / 2.25 | 150 | 0.206 | 7 / 3.15 | 50 | 62 | 365 |
| 3X240 + 1X50 | 61 / 2.25 | 240 | 0.125 | 7 / 3.15 | 50 | 62 | 500 |
IEC 60502 19/33 kV ABC kumurongo wo gukwirakwiza hejuru
| Umubare wa Cores x Icyiciro cyumusaraba Icyiciro | Umuyobozi w'icyiciro | Igice cyo Guhagarika Intumwa | Igipimo gikomeje kuri 300 ° C ibidukikije temp | ||||
| Guhagarara | Agace ka Nominal Agace | Kurwanya Abayobora Ntarengwa | Guhagarara | Agace ka Nominal Agace | Kumena umutwaro | ||
| Oya × mm² | Oya × mm | mm² | Ω / Km | Oya × mm | mm² | kN | A |
| 3X50 + 1X50 | 19 / 1.78 | 50 | 0.641 | 7 / 3.0 | 50 | 60 | 165 |
| 3X150 + 1X50 | 37 / 2.25 | 150 | 0.206 | 7 / 3.0 | 50 | 60 | 315 |
| 3X185 + 1X70 | 37 / 2.52 | 185 | 0.164 | 7 / 3.57 | 70 | 91 | 355 |
| 3X70 + 1X50 | 19 / 2.14 | 7 | 0.443 | 7 / 3.15 | 50 | 62 | 250 |
| 3X150 + 1X50 | 37 / 2.25 | 150 | 0.206 | 7 / 3.15 | 50 | 62 | 370 |
Ibicuruzwa byinshi
