Tinned Copper Core Rubber Sheath Metal Shield Anti-electromagnetic interference Mobile Electric Cable for mobile mining equipment Power transmission
High Voltage 6/10KV Tinned Copper Conductor Metal Shield Mining Power Cable
MYPTJ cable is a flexible rubber-sheathed monitoring cable with movable metal shielding designed for coal mines. Primarily used for power connections to mobile transformers and similar equipment in underground coal mines, it features oil resistance, abrasion resistance, water resistance, tensile strength, and electromagnetic interference resistance.
Product Features
- Rated power frequency voltage U0/U: 6/10Kv,8.7/10KV
- Conductor: Made from high-quality oxygen-free copper with high electrical conductivity, significantly reducing electrical energy loss
- Conductors Type: In addition to the power conductors and ground conductor, it also includes monitoring conductors that can monitor the insulation status of the cable in real time, detect damage, and provide early warning of faults
- Insulation: Ethylene propylene rubber, characterized by high-pressure resistance and excellent insulation properties
- Shield: Internal metal shielding layer effectively isolates external interference, enhancing signal stability
- Outer Sheath: Constructed from rubber material, offering excellent wear resistance and corrosion resistance
- Operating temperature range: -35°C to 65°C
- Minimum bending radius exceeds 6 times cable diameter
- Maximum conductor temperature: 65°C
- Tinned copper conductor prevents oxidation and improves conductivity
- Metal shielding layer protects against electromagnetic interference and provides grounding protection
Technical Specifications
| No | Item | Data |
| 1 | Insulation | EPR/EPDM |
| 2 | Sheath | Rubber |
| 3 | Voltage | 6/10Kv,8.7/10KV |
| 4 | Conductor Operation Temperature | -35℃~+65℃ |
| 5 | Shield | Metal shield |
| 6 | Conductor | Tinned Copper |
| 7 | Filler | Rubber |
| 8 | Feature | Anti-electromagnetic interference,oil resistant, tensile resistant, waterproof, wear resistant |
| 9 | Application | Power transmission for mobile equipment in coal mines |
Applications
This cable is primarily used for power transmission between mobile substations or mobile transformers in underground coal mines and equipment at the working face. It connects mobile transformers, roadheaders, shearer loaders and other large equipment. Suitable for underground coal mines with flammable and explosive environments such as gas and coal dust.
Product Features
This cable utilizes tinned copper conductors. The tin coating acts as a protective layer, isolating the copper from contact with air, moisture, and corrosive media. This effectively prevents oxidation and corrosion of the copper, maintaining low resistance at conductor connection points. It ensures stable current transmission, avoids increased energy consumption or equipment failures caused by excessive contact resistance, and delivers more stable electrical performance.
Company Profile
Chongqing Kefei Cable Group Co., Ltd
Chongqing Kefei Cable Group Co., Ltd. specializes in R&D and production of rubber cable for 40 years. As a large cable manufacturing enterprise, we produce various electrical cables including mining cables, rubber sheath cable series, and shield machine special high voltage cables. Our flexible cable series benefits from over 20 years of expertise, with capability to customize special cables according to customer requirements. Our products are globally distributed and widely used in coal mines, power stations, and transportation sectors, recognized for excellent quality and after-sales service.
Our Advantages
- Advanced Technology
- High Quality Design
- Perfect Testing Equipment
- Strict Quality Control
- Mature Process Flow
Production Equipment
Exhibition
Packing & Delivery
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a production manufacturer. We only produce the best quality, and you can rest assured of the quality.
Q: Can you produce and manufacture products according to customer requirements?
A: Yes, we can customize the product according to your requirements.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
Q: How can i place an order?
A: Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time. For designing or further discussion, it is better to contact us with Skype / email / phone, in case of any delays.
