XLPE Insulated High Voltage Cable 110kV Single Core Three Core PVC Shield 630-1600mm² Copper Conductor
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7-30 days based on different qty
Brand:
High Voltage Cable
Product Description
Applications
- Power Transmission and Distribution Systems
- Renewable Energy Projects
- Industrial and Commercial Infrastructure
- Underground and Submarine Power Systems
- Railways and Transportation Networks
Cable Construction
- Conductor: Copper or aluminum for optimal conductivity
- Insulation: XLPE (cross-linked polyethylene) for superior dielectric strength
- Shielding: Metallic or semi-conductive layers to prevent electrical interference
- Armor (optional): Mechanical protection for underground or harsh environments
- Outer Sheath: Environmental resistance and durability protection
Technical Specifications
Voltage Rating: 64/110kV (Um: 123kV)
Operating Temperature: -30°C to +90°C
Short Circuit Temperature: +250°C (5 seconds)
Overload Temperature: +130°C
Configuration Parameters
| Parameter | Specification |
|---|---|
| Conductor Material | Copper core (630-1600mm² cross-section) |
| Conductor Outer Diameter | 30.0-56.5mm (increases with cross-section) |
| Insulation Material | XLPE, thickness 16.5±0.5mm |
| Conductor Shielding | Semi-conductive material, 1.2mm thickness |
| Insulation Screen | Semi-conductive material, 1.0mm thickness |
| Metallic Sheath | Wrinkle aluminum sheath (2.0±0.2mm) |
| Outer Sheath | Flame retardant PVC or PE, 4.5±0.2mm thickness |
Electrical Parameters
| Parameter | Value Range |
|---|---|
| 20°C Conductor DC Resistance | 0.0754-0.009 Ω/km |
| 90°C Conductor AC Resistance | 0.097-0.0142 Ω/km |
| Capacitance Value | 134-282 pF/m |
| Power Frequency Pressure Test | 64/110kV (factory test) |
| Local Discharge Performance | 5pC at 1.5U₀ under-voltage |
Mechanical & Installation Parameters
| Parameter | Specification |
|---|---|
| Minimum Bending Radius | 12 × cable outer diameter |
| Working Temperature | Long-term: 90°C, Short circuit: 250°C |
| Laying Ambient Temperature | ≥0°C |
| Current Capacity (Single Return Air) | 630mm²: 1010A; 1600mm²: 1690A |
| Current Capacity (Direct Burial) | 630mm²: 800A; 1600mm²: 1300A |
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Company
Zhongdong Cable Co., Ltd.
Location
Yingli Development Zone, Jinzhou City, Hebei Province, China
Contact Person
Bai