Rubber Insulation Cables
DESCRIPTION
Rubber Insulated Cable is widely used for power transmission in harsh environments requiring flexibility, abrasion resistance, and high mechanical endurance. These cables are suitable for mining, welding, submersible pumps, wind power, and industrial applications. Typically constructed with EPR or EPDM insulation and CPE/Neoprene outer sheath, they provide excellent oil resistance, weatherproofing, and flame retardancy.
They comply with IEC, BS, ICEA, EN, and CCC standards, supporting voltages of 300/500V, 450/750V, 0.6/1kV, up to 8.7/15kV, with configurations from single core to multi-core (2, 3, 4, 5G, etc.).
APPLICATION
Applies to rigid and flexible cables with insulation, and sheath if any, based on vulcanized rubber of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c.
Used for Light rubber cable, used for easy - duty and medium mechanical loads in dry areas. Suitable for household, kitchens, offices and workshops (for inst. tailoring) for smaller electrical devices (washing - machines, vacuum-cleaners, irons, household appliances soldering sets etc.) and mobile devices operating in heavier conditions, such as light industrial and agricultural machines. Not suitable for permanent outdoor use.
Used for medium and heavy mechanical loads, in dry and wet areas, also outdoor. Could be installed under or on plaster, in rocks, concrete, but not in pre - stressed concrete. Cable suitable for fixed industrial and home installation, for operating conditions with possible fire or explosion hazard, for mobile energy users, machine tools and agricultural machines, for construction sites at medium mechanical loads, for large kettles, heating plates, hand lamps, electrical tools such as drills, circular saws and electrical tools for household use, same as for mobile engines or machines on construction sites and craftsman i.e. agricultural plants.
Cable of high flexibility grade used as high voltage insulated conductor from electrical welding machine to electrodes i.e. as earth connection, Recommended for all low voltage mobile connections. In addition to hand welding, it can be also applied in automobile industry, shipbuilding, transport and conveyor systems, production lines, tool manufacturing, welding robots.
MAIN CHARACTERISTICS
| Rated voltage: U0/U 300/500 V or 450/750 V |
| Normal operating temperature: |
| General purpose cables: 60°C |
| Water resistant cables: 60°C |
| Heat resistant cables: 90°C |
| Heat resistant EVA cables: 110°C |
| Minimum bending radius: |
| Fixed: 4 x overall diameter |
| Flexed: 6 x overall diameter |
| Note: D is overall diameter of cable. |
These cables retain their high flexibility also under the influence of ozone, light, oxygen, protective gases, oils and gasoline. Duel to their robust construction, they are also resistant to cold, same as to heat and fire. Suitable for outdoor use, also in dry and damp conditions.
CONSTRUCTION
| Conductor: Bare or tinned copper conductor, flexible class 5 |
| Separator: Polyester tape of paper, optional |
| Insulation: Silicone rubber compound or rubber compound based on ethylene vinyl acetate or ordinary ethylene - propylene rubber compound or equivalent materials. |
| Filler: Compound based on cross - linked or uncross - linked rubber, or natural or synthetic textiles, or paper, optional |
| Outer sheath: Cross - linked rubber compound, polychloroprene compound or other equivalent synthetic elastomer |
SPECIFICATION
IEC 60245 Rubber Insulated Cables - Rated Voltages up to and Including 450/750 V
DIN VDE 0282 Cables of Rated Voltages up to and Including 450/750 V and Having Cross - linked Insulation
EN 50525-2-21 Electric Cables - Low Voltage Energy Cables of Rated Voltages up to and Including 450/750 V (U0/U) Part 2-21: Cables for General Applications - Flexible Cables with Cross - linked Elastomeric Insulation
Note: We also can produce based on other international standards, such as HD,BS,NFC etc.
UL44 STANDARDS
AAAC-8000/XLPE/UV-PVC
| Size |
Phase conductor |
Inner sheath* |
Neutral conductor |
Polyester tape |
Outer sheath |
Approx. |
Nominal D.C resistance at 20ºC |
| No. of wire |
Dia. of wire |
Nominal Insulation thickness |
Nominal thickness |
No. of wire |
Dia. of wire |
Nominal thickness |
Nominal thickness |
Overall dia. |
| No. / AWG |
No. |
mm |
mm |
mm |
No. |
mm |
mm |
mm |
mm |
Ω/km |
| 2 × #8 |
7 |
1.234 |
1.52 |
- |
14 |
0.873 |
0.09 |
1.52 |
11.7 |
3.4464 |
| 3 × #6 |
7 |
1.555 |
1.52 |
1 |
20 |
1.07 |
0.09 |
1.52 |
13.5×20.4 |
2.1684 |
| *:Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath |
CU/XLPE/UV-PVC
| Size |
Phase conductor |
Inner sheath* |
Neutral conductor |
Polyester tape |
Outer sheath |
Approx. |
Nominal D.C resistance at 20ºC |
| No. of wire |
Dia. of wire |
Nominal Insulation thickness |
Nominal thickness |
No. of wire |
Dia. of wire |
Nominal thickness |
Nominal thickness |
Overall dia. |
| No. / AWG |
No. |
mm |
mm |
mm |
No. |
mm |
mm |
mm |
mm |
Ω/km |
| 2 × #8 |
7 |
1.234 |
1.14 |
- |
25 |
0.653 |
0.09 |
1.14 |
9.6 |
2.1 |
| 3 × #8 |
7 |
1.234 |
1.14 |
1 |
65 |
0.405 |
0.09 |
1.14 |
15×19 |
2.1 |
| 3 × #6 |
7 |
1.555 |
1.14 |
1 |
65 |
0.511 |
0.09 |
1.52 |
16×20 |
1.32 |
| 3 × #4 |
7 |
1.961 |
1.14 |
1 |
65 |
0.643 |
0.09 |
1.52 |
18×22 |
0.83 |
| *:Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath |
KS 04-1022 STANDARDS
Aluminum/PVC/UV-PVC
| Size |
Phase conductor |
Neutral conductor Size |
Polyester tape |
Outer sheath |
Approx. Overall dia. |
Ma.D.C resistance at 20ºC |
| Size |
No. of wire |
Nominal Insulation thickness |
Nominal thickness |
Nominal thickness |
Phase |
Neutral Communication |
| No. / mm2 |
mm2 |
No. |
mm |
mm2 |
mm |
mm |
mm |
Ω/km |
Ω/km |
| 1×10+23 |
10 |
7 |
1.55 |
23 |
0.05 |
1.4 |
12.21 |
3.08 |
1.335 |
| 1×16+26 |
16 |
7 |
1.55 |
26 |
0.05 |
1.4 |
13.34 |
1.91 |
1.808 |
| 1×25+29 |
25 |
7 |
1.6 |
29 |
0.05 |
1.5 |
14.88 |
1.2 |
1.0586 |
| 1×35+38.6 |
35 |
19 |
1.65 |
38.6 |
0.05 |
1.6 |
16.75 |
0.868 |
0.7966 |
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Company Information
Henan Xunda Cable Co., Ltd., established in 2001, is a manufacturer specializing in the R&D and production of high-quality wires and cables. With over 20 years of experience, we provide reliable cable solutions, strengthened by our subsidiary, Xina Cable, for global reach and better service.
We produce a wide range of cables, including AAC, AAAC, ACSR, Power Cables (up to 35KV), Control Cables, Concentric Cables, Solar Cables, Building Wires, Nylon Wires, LSOH wires, and Branch Cables. Our products are widely used in power transmission, petrochemicals, metallurgy, construction, and infrastructure projects.
Located in the Industrial Zone of Gongyi, Zhengzhou City, Henan, China, our 30,000m2 factory employs over 100 staff, including 20 senior technicians. With 30+ advanced production lines including high-speed drawing, stranding, and extrusion equipment, our daily bare conductor production capacity achieves more than 100 tons. Our strict quality control system and full-scale testing equipment ensure all products comply with ISO9001, CCC, and international standards, ensuring safety, durability, and reliability.
We have exported to over 20 countries, including Chile, Dominica, Panama, Colombia, Nicaragua, Peru, Philippines, Vietnam, Malaysia, Australia, PNG, Burundi, Tanzania, Madagascar, Angola among others. We provide 48-hour technical support, flexible payments, and efficient logistics for smooth transactions and timely delivery.
Our mission: Transmit Light, Connect World, Create Win-win, Grow together!
FAQ
Your questions illuminate better solutions- we welcome any additional inquiries.
Q1: Are you a factory or trading company?
A1: Manufacturing base in Henan ,China, with more than 150 workers.
Q2: How can I visit there?
A2: Sure,lf you need,we will arrange the driver to pick you up.
Q3: How can I get some samples?
A3: Contact me on below, determine sample and address for shipping.
Q4: What is your MOQ?
A4: MOQ Normally 1km for insulated cables(1 ton for bare conductor). Please contact me for detail info if you have specific cable requirement.
Q5: Have you ever supplied cables to our country?
A5: Xunda Cable have been sold to over 30 countries and regions in the world. you can contact me for details.
Q6: When can l get the price?
A6: Usually quote within 3 hours after we get your inquiry.
Q7: How long is your delivery time?
A7: According to your order's quantity.Usually our lead time is 3 - 20 working days.
Q8: How do you guarantee quality?
A8: 100% inspection before delivery; Full set of testing equipment.
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