19/33KV Single Core Copper Power Cable aluminum wire armored CU/XLPE/PVC/AWA/PVC 1x400mm2 IEC 60502-2
Application of Single Core XLPE Cable:
It is used to transmit power on the power transmission and distribution line of A.C.50Hz, rated voltage 1kV or lower. In comparison with PVC insulation cable, it boasts not only excellent electric character, mechanical character, heat and aging-resistant character, environmental stress-resistant character and chemical corrosion- resistant character, but simple structure, light weight, no restriction by laying drop, and high temperature allowance for long-term working as well. So also used for industrial field, agricultural field, chemical factory, and hospital.
Properties:
Min. temperature for laying (°C) -20
Min.storage temperature (°C) -35
Color of insulation Natural
Color of inner / outer sheath Client Requirement
Rated voltage U0/U (kV) 19/33
Test voltage (kV) 76
Max.short-circuit temperature (°C) +250
Operating cond. temperature (°C) +90
Temperature range for handling (°C) -35 up to +90
| No. of Cores x Nominal Cross Section of Conductor | Conductor | Metallic Screen | Inner Sheath | Metallic Armour Wire | Outer Sheath | Approx. Overall Diameter | D.C Conductor Resistance (20ºC) | Approx. Weight |
| Diameter | Thickness | Diameter | Thickness | |||||
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (Ω/km) | (kg/km) | |
| 1x400mm² | 23.3 | 0.12 | 1.4 | 2.5 | 2.7 | 58 | 0.047 | 6368 |
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