China OEM Prime module Factories –Medium Voltage Copper Cable– HolleyDetail:
Specifications
DESCRIPTION | יחידה | ערך | ערך | ערך | ערך | ערך | ערך | ערך | |
1 | כללי |
| 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 |
| סטנדרטי |
| 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 x 70 מ"מ | 1 x 120 mm2 | 1 x 150 mm2 | 1 x 70 מ"מ | 1 x 120 mm2 | 1 x 185 mm2 | 1 x 185 mm2 | |
| 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 | °C | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Maximum short-circuit temperature (5 s. Maximum) | °C | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
3 | PHASE CONDUCTOR | ||||||||
| סטנדרטי | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | |
| חומר | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | Uncoated Annealed Copper | |
| טוהר | % | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 |
| Nominal section | מ"מ | 70 | 120 | 150 | 70 | 120 | 185 | 185 |
| כיתה | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Minimum number of wires | לא. | 19 | 37 | 37 | 19 | 37 | 37 | 37 |
| Density at 20 ° C | גר' / ס"מ3 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 | 8.89 |
| Electrical resistivity at 20 ° C | Wmm2 / m | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 | 0.017241 |
| Maximum electrical resistance in DC at 20 ° C | אוהם / ק"מ | 0.268 | 0.153 | 0.124 | 0.268 | 0.153 | 0.099 | 0.099 |
| בידוד | ||||||||
| חומר | 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) | ||
| צבע | טבעי | טבעי | טבעי | טבעי | טבעי | טבעי | טבעי | ||
| Average nominal thickness | mm | 4.5 | 4.5 | 4.5 | 8 | 8 | 4.5 | 8 | |
| מסך |
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| Semiconductor tape or extruded compound semiconductor on the conductor | כן | כן | כן | כן | כן | כן | כן | ||
| About the insulator | |||||||||
| Semiconductor tape or extruded composite semiconductor | כן | כן | כן | כן | כן | כן | כן | ||
| Copper wire braided mesh or tape with resistance less than 3 ohm/km at 20 ° C |
| כן | כן | כן | כן | כן | כן | כן |
| נדן | |||||||||
| חומר | PVC – ST2 | PVC – ST2 | PVC – ST2 | PVC – ST2 | PVC – ST2 | PVC – ST2 | PVC – ST2 | ||
| צבע | אדום | אדום | אדום | אדום | אדום | אדום | אדום | ||
| Minimal thickness | mm | 1.2 | 1.2 | 1.3 | 1.4 | 1.5 | 1.4 | 1.6 | |
| מבחנים |
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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 |
Product detail pictures:
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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline forChina OEM Prime module Factories –Medium Voltage Copper Cable– Holley, The product will supply to all over the world, such as: Japan, Grenada, Gambia, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
