Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for OEM Factory for China Medium Voltage Power Cables Single Core Copper Cables, We put sincere and health as the primary responsibility. We have a qualified international trade group which graduated from America. We’re your next business partner.
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers forChina PVC Insulated Power Cable, Fire-Resistant Power Cable, Our tenet is “integrity first, quality best”. We have now confidence in providing you with excellent service and ideal items. We sincerely hope we can establish win-win business cooperation with you in the future!
Specifications
الوصف | وحدة | القيمة | القيمة | القيمة | القيمة | القيمة | القيمة | القيمة | |
1 | عام |
| 1X70mm2 8.7 / 15 (17.5) kV | 1x120mm2, 8.7 / 15 (17.5) kV | 1×150 mm2, 8.7 / 15 (17.5) kV | 1x70mm2, 18/30 (36) kV | 1X120mm2 FOR 18/30 (36) kV | 1×185 mm2, 8.7 / 15 (17.5) kV | 1X185mm2 FOR 18/30 (36) kV |
| قياسي |
| NTP IEC 60502-2 | NTP IEC 60502-2 | NTP IEC 60502-2 | NTP IEC 60502-2 | NTP IEC 60502-2 | NTP IEC 60502-2 | NTP IEC 60502-2 |
2 | DESIGNATION N2XSY | 1 × 70 مم2 | 1 × 120 مم2 | 1 × 150 مم2 | 1 × 70 مم2 | 1 × 120 مم2 | 1 × 185 مم2 | 1 × 185 مم2 | |
| Rated Voltage Uo / U (Uo) | kV | 8.7 / 15 (17.5) | 8.7 / 15 (17.5) | 8.7 / 15 (17.5) | 18/30 (36) | 18/30 (36) | 8.7 / 15 (17.5) | 18/30 (36) |
| Maximum temperature under normal conditions | درجة مئوية | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Maximum short-circuit temperature (5 s. Maximum) | درجة مئوية | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
3 | PHASE CONDUCTOR | ||||||||
| قياسي | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | |
| مادة | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | |
| النقاء | % | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 |
| Nominal section | مم2 | 70 | 120 | 150 | 70 | 120 | 185 | 185 |
| فئة | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Minimum number of wires | لا. | 19 | 37 | 37 | 19 | 37 | 37 | 37 |
| Density at 20 ° C | غرام / سم 3 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 |
| Electrical resistivity at 20 ° C | Wmm2 / م | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 |
| Maximum electrical resistance in DC at 20 ° C | أوم / كم | 0.268 | 0.153 | 0.124 | 0.268 | 0.153 | 0.099 | 0.099 |
| العزل | ||||||||
| مادة | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | XLPE-TR (Tree Retardant Cross-linked Polyethylene) | ||
| اللون | طبيعي | طبيعي | طبيعي | طبيعي | طبيعي | طبيعي | طبيعي | ||
| Average nominal thickness | mm | 4.5 | 4.5 | 4.5 | 8 | 8 | 4.5 | 8 | |
| الشاشة |
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| Semiconductor tape or extruded compound semiconductor on the conductor | نعم | نعم | نعم | نعم | نعم | نعم | نعم | ||
| About the insulator | |||||||||
| Semiconductor tape or extruded composite semiconductor | نعم | نعم | نعم | نعم | نعم | نعم | نعم | ||
| Copper wire braided mesh or tape with resistance less than 3 ohm/km at 20 ° C |
| نعم | نعم | نعم | نعم | نعم | نعم | نعم |
| غمد | |||||||||
| مادة | بي في سي -ST2 | بي في سي – ST2 | بي في سي – ST2 | بي في سي -ST2 | بي في سي – ST2 | بي في سي – ST2 | بي في سي – ST2 | ||
| اللون | أحمر | أحمر | أحمر | أحمر | أحمر | أحمر | أحمر | ||
| Minimal thickness | mm | 1.2 | 1.2 | 1.3 | 1.4 | 1.5 | 1.4 | 1.6 | |
| الاختبارات |
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| Insulation Continuity Test Voltage | kV | 30.5 | 30.5 | 30.5 | 63 | 63 | 30.5 | 63 | |
| Insulation construction process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process | Through simultaneous triple extrusion process |
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for OEM Factory for China Medium Voltage Power Cables Single Core Copper Cables, We put sincere and health as the primary responsibility.We’re your next business partner.
OEM Factory forChina PVC Insulated Power Cable,Fire-Resistant Power Cable, Our tenet is “integrity first, quality best”. We have now confidence in providing you with excellent service and ideal items. We sincerely hope we can establish win-win business cooperation with you in the future!
