OEM Famous DCU Suppliers – Medium Voltage Copper Cable – Holley Detail:
Specifications
DESCRIPTION |
UNIT |
VALUE |
VALUE |
VALUE |
VALUE |
VALUE |
VALUE |
VALUE |
|
1 |
GENERAL |
|
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 |
|
Standard |
|
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 mm2 |
1 x 120 mm2 |
1 x 150 mm2 |
1 x 70 mm2 |
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 | ||||||||
|
Standard |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
NTP IEC 60228 |
|
|
Material |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
Uncoated Annealed Copper |
|
|
Purity |
% |
99.9 |
99.9 |
99.9 |
99.9 |
99.9 |
99.9 |
99.9 |
|
Nominal section |
mm2 |
70 |
120 |
150 |
70 |
120 |
185 |
185 |
|
Class |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
|
|
Minimum number of wires |
No. |
19 |
37 |
37 |
19 |
37 |
37 |
37 |
|
Density at 20 ° C |
gr / cm3 |
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 |
Ohm / km |
0.268 |
0.153 |
0.124 |
0.268 |
0.153 |
0.099 |
0.099 |
|
Insulation | ||||||||
Material |
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) |
||
Colour |
natural |
natural |
natural |
natural |
natural |
natural |
natural |
||
Average nominal thickness |
mm |
4.5 |
4.5 |
4.5 |
8 |
8 |
4.5 |
8 |
|
|
Screen |
|
|
|
|
|
|
|
|
Semiconductor tape or extruded compound semiconductor on the conductor |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
||
About the insulator | |||||||||
Semiconductor tape or extruded composite semiconductor |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
||
|
Copper wire braided mesh or tape with resistance less than 3 ohm/km at 20 ° C |
|
YES |
YES |
YES |
YES |
YES |
YES |
YES |
Sheath | |||||||||
Material |
PVC –ST2 |
PVC – ST2 |
PVC – ST2 |
PVC –ST2 |
PVC – ST2 |
PVC – ST2 |
PVC – ST2 |
||
Colour |
Red |
Red |
Red |
Red |
Red |
Red |
Red |
||
Minimal thickness |
mm |
1.2 |
1.2 |
1.3 |
1.4 |
1.5 |
1.4 |
1.6 |
|
|
Tests |
|
|
|
|
|
|
|
|
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:
Related Product Guide:
Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for OEM Famous DCU Suppliers – Medium Voltage Copper Cable – Holley , The product will supply to all over the world, such as: Algeria, Mumbai, Peru, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Andrew from Canada - 2018.12.11 14:13
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Fanny from UK - 2018.09.19 18:37