F. T Cable Co., Ltd.
| Conductor Material | Copper |
| Certificate | CCC,IEC,CNAS,ISO9001, BS, DIN ect |
| Working Temperature | -40°C ~ +90°C |
| Supply Ability | 800–1500 kilometers per month |
| MOQ | 1000M |
| Application | Building, Industrial, Underground, Power Station |
| Jacket | XLPE |
| Rated Voltage | 0.6/1kV |
| Packaging Details | Wooden Drum、cardboard box、wooden pallet |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time | 30 days |
| Place of Origin | china |
| Model Number | high voltage cable |
| Certification | CE，VDE,SO 9001 |
| Brand Name | F.T |
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Product Specification
| Conductor Material | Copper | Certificate | CCC,IEC,CNAS,ISO9001, BS, DIN ect |
| Working Temperature | -40°C ~ +90°C | Supply Ability | 800–1500 kilometers per month |
| MOQ | 1000M | Application | Building, Industrial, Underground, Power Station |
| Jacket | XLPE | Rated Voltage | 0.6/1kV |
| Packaging Details | Wooden Drum、cardboard box、wooden pallet | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time | 30 days | Place of Origin | china |
| Model Number | high voltage cable | Certification | CE，VDE,SO 9001 |
| Brand Name | F.T | ||
| High Light | 10kV high voltage copper cable ，35kV high voltage copper cable ，YJV22 armored power cable | ||
Copper Conductor: Compactly stranded circular structure, oxygen content ≤0.02%, conductivity not less than 97% IACS.
Nominal Cross-Section: 10kV commonly 25~630mm²; 35kV commonly 50~400mm² (single-core or three-core).
Conductor Shielding: Extruded semi-conductive layer, uniform electric field, preventing void discharge.
XLPE Insulation: Cross-linked polyethylene, high material purity.
10kV Rated Voltage: 8.7/15kV, nominal insulation thickness 4.5mm
35kV Rated Voltage: 26/35kV, nominal insulation thickness 10.5mm
Insulation Shielding: Peelable or non-peelable semi-conductive layer, grounded together with the metallic shield.
Metallic Shielding: Copper tape or copper wire wrapping, cross-section meeting short-circuit current capacity requirements.
Filling and Wrapping: Polypropylene filler rope, wrapped tightly to ensure a round cable core.
Inner Sheath: Polyvinyl chloride (PVC) inner lining, uniform thickness.
Armor Layer: Double-layer galvanized steel strip, intermittently wrapped, resistant to mechanical stress.
10kV: Suitable for direct burial, conduit, and cable trench installations.
35kV: It is recommended to check the installation location (not suitable for heavy pulling or high impact applications).
Outer Sheath: Polyvinyl chloride (PVC), black, flame retardant rating can be provided as Class C or Class B upon request.
| Nominal Cross-Section/mm² | Insulation Thickness/mm | Sheath Thickness/mm | Approximate overall Diameter/mm | Approximate Weight kg/km - Copper | Approximate Weight kg/km - Aluminum | DC Resistance Ω/km - Copper | DC Resistance Ω/km - Aluminum |
|---|---|---|---|---|---|---|---|
| 3×1.5 | 0.7 | 1.8 | 10.8 | 116 | 89 | 12.1 | / |
| 3×2.5 | 0.7 | 1.8 | 11.7 | 152 | 105 | 7.41 | 12.1 |
| 3×4 | 0.7 | 1.8 | 12.7 | 201 | 128 | 4.61 | 7.41 |
| 3×6 | 0.7 | 1.8 | 13.7 | 267 | 156 | 3.08 | 4.61 |
| 3×10 | 0.7 | 1.8 | 16.2 | 436 | 225 | 1.83 | 3.08 |
| 3×16 | 0.7 | 1.8 | 18.2 | 640 | 304 | 1.15 | 1.91 |
| 3×25 | 0.9 | 1.8 | 21.4 | 936 | 412 | 0.727 | 1.2 |
| 3×35 | 0.9 | 1.8 | 23.6 | 1262 | 527 | 0.524 | 0.868 |
| 3×50 | 1 | 1.8 | 26.6 | 1686 | 682 | 0.387 | 0.641 |
| 3×70 | 1.1 | 1.9 | 31.4 | 2431 | 944 | 0.268 | 0.443 |
| 3×95 | 1.1 | 2.0 | 34.9 | 3180 | 1219 | 0.193 | 0.32 |
| 3×120 | 1.2 | 2.2 | 38.2 | 4083 | 1543 | 0.153 | 0.253 |
| 3×150 | 1.4 | 2.3 | 43.2 | 5061 | 1911 | 0.124 | 0.206 |
| 3×185 | 1.6 | 2.5 | 48.3 | 6230 | 2357 | 0.0991 | 0.164 |
| 3×240 | 1.7 | 2.6 | 53.7 | 7968 | 2979 | 0.0754 | 0.125 |
| 3×300 | 1.8 | 2.8 | 58.8 | 9911 | 3665 | 0.0601 | 0.1 |
| 3×400 | 2 | 3.1 | 67.3 | 12427 | 4581 | 0.047 | 0.0778 |
| 3×500 | 2.2 | 3.3 | 75.6 | 16515 | 6122 | 0.0366 | 0.0605 |
| 3×630 | 2.4 | 3.6 | 83.7 | 22099 | 8090 | 0.0283 | 0.0469 |
The steel-strapped insulation can directly withstand short-term impacts from road rollers or excavators, making it suitable for direct burial under municipal roads.
XLPE insulation has a higher temperature rating than PVC, allowing for greater current carrying capacity.
The copper conductor is oxidation-resistant and creep-resistant, ensuring reliable crimping connections.
The outer sheath can be printed with meter readings, voltage ratings, and manufacturer information for easy on-site identification.
10kV power supply lines: residential power distribution, industrial parks, substation outgoing lines, and tunnel installations.
35kV power supply lines: small substation interconnection lines, main power supply for factories, and surface power supply for mines.
Laying methods: direct burial, cable trenches, conduits, and cable trays.
1. What does “22” in YJV22 mean?
Double steel tape armor + PVC outer sheath. Suitable for direct burial, trenches, and ducts. Not for vertical or tensile applications.
2. Can single-core YJV22 be used with steel armor?
No. Single-core with steel armor causes eddy current heating. Use non-magnetic armor (YJV62) or 3-core design.
3. How to tell 10kV from 35kV YJV22?
Insulation thickness: 10kV → 4.5mm, 35kV → 10.5mm. Printed voltage on sheath.
4. Is YJV22 waterproof for underwater use?
No. PVC sheath and steel tape are not fully watertight. Use lead-sheathed or laminated aluminum sheath cable (e.g., YJLW02) for submerged installation.
5. Minimum bending radius?
3-core: 12×OD (outer diameter). Single-core: 15×OD. Do not bend sharply.
6. Why choose copper over aluminum?
Higher conductivity (97% IACS), better creep resistance, reliable compression joints. Higher cost but longer service life.
7. Can it be flame retardant?
Yes – add “ZC” or “ZB” according to GB/T 19666. Standard PVC sheath is not low-smoke halogen-free (LSZH).
Company Details
Business Type:
Manufacturer
Year Established:
2024
Total Annual:
15Million-60Million
Employee Number:
200~250
Ecer Certification：
Verified Supplier
F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl... F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl...
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