Tukuna he ĪmēraHe taura ngāwari kua whakakikoruatia ki te PVC mō ngā taputapu hiko o roto, he waea mimiti hiko.
Ngā tono:
He pai te Taura Hanga Ngāwari RVV 300/500V 60227 IEC 53 mō ngā taputapu o te whare, ngā tipu me ngā mīhini, ngā waea me ngā taura hanga. Ko te hipoki o waho e whakaratohia ana i konei he PVC motuhake, ka taea te tinei i a ia anō, ā, he ātete mura. He parahi tahanga, he arataki waea pai, e rua ngā matua me te toru ngā matua hei kōwhiringa māu. Ko te ngaohiko whakatauranga he 300/500V.
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Mahi Hangarau:
Ngaohiko Whakatauria (Uo/U):300/500V
Te pāmahana o te kaiārahi:Te pāmahana mōrahi o te kaiārahi i te whakamahinga noa: 70ºC
Te pāmahana tāutanga:Kaua te pāmahana āwhiowhio i raro i te 0ºC e tāutahia
Te pūtoro piko iti rawa:
Te pūtoro piko o te taura: (Diameter-D o te taura)
D≤25mm------------------≥4D
D>25mm------------------≥6D
Te Hanganga:
Kaiārahi:Te maha o ngā kaiārahi: 2,3,4,5, me ētahi atu maha-matua.
Me tutuki ngā kaiārahi i ngā whakaritenga i homai i roto i te IEC 60228 mō te akomanga 5.
Te huihuinga o ngā matua:Taura porowhita: me miro ngā uho kia kotahi. Taura papatahi: me whakatakoto whakarara ngā uho.
Te whakamarumaru:Momo PVC (Polyvinyl Chloride) PVC/D e ai ki te IEC
Te hipoki:Momo PVC (Polyvinyl Chloride) PVC/ST5 e ai ki te IEC
Ngā Whakatakotoranga:
Paerewa 60227 IEC 53
60227 IEC 53 Waea Hanga Ngāwari RVV, Ārai PVC Māmā
| Te horahanga whakawhiti ingoa o te kaiārahi | Matotoru Āraitanga Ingoa | Matotoru o te Puranga Ingoa | Diameter Whānui Mōrahi | Ātete DC Mōrahi i te 20 ℃ (Ω/km) | Ātete Whakamaroke Iti rawa i te 70 ℃ | |
| (mm²) | (mm) | (mm) | (mm) | Maeneene | Pania-whakarewa | (Ω/km) |
| 2×0.75 | 0.6 | 0.8 | 7.2, 4.5×7.2 rānei | 26 | 26.7 | 0.011 |
| 2×1 | 0.6 | 0.8 | 7.5, 4.7×7.5 rānei | 19.5 | 20 | 0.01 |
| 2×1.5 | 0.7 | 0.8 | 8.6 | 13.3 | 13.7 | 0.01 |
| 2×2.5 | 0.8 | 1 | 10.6 | 7.98 | 8.21 | 0.009 |
| 2×4 | 0.8 | 1.1 | 12.4 | 4.95 | 5.09 | 0.007 |
| 2×6* | 0.8 | 1.2 | 14.6 | 3.3 | 3.39 | 0.006 |
| 3×0.75 | 0.6 | 0.8 | 7.6 | 26 | 26.7 | 0.011 |
| 3×1 | 0.6 | 0.8 | 8 | 19.5 | 20 | 0.01 |
| 3×1.5 | 0.7 | 0.9 | 9.4 | 13.3 | 13.7 | 0.01 |
| 3×2.5 | 0.8 | 1.1 | 11.4 | 7.98 | 8.21 | 0.009 |
| 3×4 | 0.8 | 1.1 | 13.2 | 4.95 | 5.09 | 0.007 |
| 3×6* | 0.8 | 1.2 | 15.6 | 3.3 | 3.39 | 0.006 |
| 4×0.75 | 0.6 | 0.8 | 8.3 | 26 | 26.7 | 0.011 |
| 4×1 | 0.6 | 0.9 | 9 | 19.5 | 20 | 0.01 |
| 4×1.5 | 0.7 | 1 | 10.5 | 13.3 | 13.7 | 0.01 |
| 4×2.5 | 0.8 | 1.1 | 12.5 | 7.98 | 8.21 | 0.009 |
| 4×4 | 0.8 | 1.1 | 14.4 | 4.95 | 5.09 | 0.007 |
| 4×6* | 0.8 | 1.2 | 17.1 | 3.3 | 3.39 | 0.006 |
| 5×0.75 | 0.6 | 0.9 | 9.3 | 26 | 26.7 | 0.011 |
| 5×1 | 0.6 | 0.9 | 9.8 | 19.5 | 20 | 0.01 |
| 5×1.5 | 0.7 | 1.1 | 11.6 | 13.3 | 13.7 | 0.01 |
| 5×2.5 | 0.8 | 1.2 | 13.9 | 7.98 | 8.21 | 0.009 |
| 5×4 | 0.8 | 1.2 | 15.6 | 4.95 | 5.09 | 0.007 |
| 5×6* | 0.8 | 1.3 | 18.5 | 3.3 | 3.39 | 0.006 |
He Hua Anō
