Ohereza ImeliInsinga zo mu kirere zifatanye na Voltage yo Hagati zikoreshwa cyane cyane muimirongo y'inyongera y'imbereKu nkingi cyangwa nk'ibikoresho byo kohereza amashanyarazi mu mazu yo guturamo. Ikoreshwa kandi mu kohereza amashanyarazi ava ku nkingi z'amashanyarazi ajya ku nyubako. Ifite umutekano mwinshi kandi yizewe, yihanganira ikirere kibi, imirasire ya ultraviolet, ndetse n'imbaraga za mekanike. Yoroshye kuyishyiraho no kuyibungabunga, hamwe n'ikiguzi gito cyo kuyikoresha, ikunze gukoreshwa mu gukwirakwiza amashanyarazi mu mijyi no mu byaro.
Ibisanzwe:
IEC 60502-2---- Insinga z'amashanyarazi zifite ubushyuhe buva hanze hamwe n'ibikoresho byazo ku muvuduko upima kuva kuri 1 kV (Um = 1.2 kV) kugeza kuri 30 kV (Um = 36 kV) - Igice cya 2: Insinga z'umuvuduko upima kuva kuri 6 kV (Um = 7.2 kV) kugeza kuri 30 kV (Um = 36 kV)
Umuvuduko w'amashanyarazi:
6.35/11kV, 19/33kV
Ubwubatsi:
Umuyoboro w'icyiciro: Aluminiyumu yo mu cyiciro cya 2 ifite uruziga rwazungurutse
Ikirahure cy'umuyoboro w'amashanyarazi: Igice cyo hejuru cy'urukiramende rw'igice cy'umuyoboro w'amashanyarazi
Ubwikorezi: XLPE (Polythene ifatanye)
Ikirahure cyo gukingira: Icyuma gisohora icyuma gitwara amazi
Ecran y'icyuma: Ecran y'icyuma cyangwa ecran y'umuringa
Igitandukanya: Kaseti ishobora kubyimba ifite amashanyarazi make
Agati ko hanze: HDPE (polyethylene ifite ubucucike bwinshi)
Umuyobozi w'ubufasha:Insinga z'icyuma za galvanised
IBARA:
Umutima ushyushye: Kaseti yo kumenyekanisha urufatiro rw'umutuku, umuhondo n'ubururu
Agatambaro k'imbere: Umukara
Ibiranga:
Ubushyuhe bwo gukora: 90°C XLPE
Ingano y'ubushyuhe: -20°C PE sheath
Ubushyuhe bw'uruziga rugufi (igihe ntarengwa cy'amasegonda 5): 250°C XLPE
Umwanya wo kugonda: 15 x umurambararo rusange
Kuki twahitamo?
Dukora insinga nziza dukoresheje ibikoresho byo mu rwego rwo hejuru:
Itsinda ry'abantu bafite uburambe buhanitse bazi icyo usaba:
Uruganda rufite ibikoresho byiza n'ubushobozi bwo kwemeza ko rugezwa ku gihe:
IEC 60502 6.35/11 kV ABC yo gukwirakwiza imiyoboro y'amashanyarazi hejuru y'umuyoboro
| Umubare w'ibice by'ingenzi x Igice cy'ibice by'ingenzi | Umuyobozi w'icyiciro | Ishami rishinzwe gufunga intumwa | Isuzuma ry'ubushyuhe rihoraho kuri 300°C. | ||||
| Guhagarara ku butaka | Agace k'igice cy'izina | Ubudahangarwa ntarengwa bwa Konductor | Guhagarara ku butaka | Agace k'igice cy'izina | Umutwaro wo kugabanya | ||
| No.×mm² | No.×mm | mm² | Ω/Km | No.×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 yo gukwirakwiza imiyoboro y'amashanyarazi hejuru
| Umubare w'ibice by'ingenzi x Igice cy'ibice by'ingenzi | Umuyobozi w'icyiciro | Ishami rishinzwe gufunga intumwa | Isuzuma ry'ubushyuhe buhoraho kuri 300°C | ||||
| Guhagarara ku butaka | Agace k'igice cy'izina | Ubudahangarwa ntarengwa bwa Konductor | Guhagarara ku butaka | Agace k'igice cy'izina | Umutwaro wo kugabanya | ||
| No.×mm² | No.×mm | mm² | Ω/Km | No.×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 |
Ibindi bicuruzwa
