69 KV Cable Single-core Copper Conductor
- According to IEC and GB Standard
- Approved by ISO, CCC, CE
- Place of Origin: Henan, China
- Number of Cores: one
- HS Code: 8544492100
53 $ / Meter
5
- Product Details
69kv cable means a high voltage cable designed to carry electricity at 69,000 volts. Typically constructed of copper ,the 69 kV power cable is highly insulated with cross-linked polyethylene (XLPE) to prevent power leakage and ensure safe power transmission at high voltages. 69 kV transmission line plays an important role in transferring power from the generation source to substations in a variety of distribution systems, such as industrial facilities, commercial buildings, and utility networks, and it’s ideal for renewable energy projects.
- Specification
- Related Voltage: 26/35KV
- Test Voltage: 220KV/5Min
- Temperature Range: Max 90°C, Min -20°C
- Construction
- Conductor: Plain annealed copper Class 2
- Insulation: XLPE
- Metallic Screen: Copper Tape
- Armored Layer: SWA/STA
- Outer Sheath: PE
- Parameter
FAQ
What is the typical application for 69kV power cable?
69kV cables are used for high-voltage sub-transmission in utility grids, connecting substations to distribution networks, and powering heavy industrial facilities
Can 69kV cable be used in a 66kV (IEC) system?
Yes. A 69kV rated cable exceeds the requirements for a 66kV system (typical IEC voltage). Using it provides a higher safety margin regarding insulation breakdown voltage.
Is 69kV armored cable suitable for direct burial?
Yes. The SWA or STA armor, combined with a robust outer sheath (PVC or PE), allows for direct burial in the ground without the need for concrete ducts, reducing civil engineering costs.
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