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.
