Zhongdong Cable Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 100KM/Week |
| Delivery Time | 10Days |
| Packaging Details | Wooden drum |
| Application | Construction |
| Sheath | Rubber |
| Insulation Options | PVC, Rubber, or EPR |
| Metric Cross-Sections | 10mm² to 240mm² |
| Conductor Material | Copper |
| Color | Black, Orange, Red, etc. |
| Brand Name | Rubber Cable |
| Model Number | Flexible Cable |
| Certification | CCC,ISO,CE,TUV,IEC |
| Place of Origin | Hebei，China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 100KM/Week |
| Delivery Time | 10Days | Packaging Details | Wooden drum |
| Application | Construction | Sheath | Rubber |
| Insulation Options | PVC, Rubber, or EPR | Metric Cross-Sections | 10mm² to 240mm² |
| Conductor Material | Copper | Color | Black, Orange, Red, etc. |
| Brand Name | Rubber Cable | Model Number | Flexible Cable |
| Certification | CCC,ISO,CE,TUV,IEC | Place of Origin | Hebei，China |
| High Light | heavy duty rubber cable ，rubber insulated flexible cords ，sheathed flexible power cords | ||
Designed for heavy-duty external applications, including harbor equipment, searchlights, and large-scale agricultural irrigation systems. Engineered to withstand harsh weather conditions and resist oil exposure for enhanced durability
Conductor:Bare or tinned, stranded or solid copper conductor
Insulation : Colour-coded TPR insulation
Sheath : TPR
| Cross- sectional Area (mm²) |
No.& diameter of wire (N/mm) |
Reference overall diameter (mm) |
Reference weight (kg/km) |
Resistance at 20℃ Max |
|
| Copper core |
Tin plated copper core |
||||
| 2x1.5 | 30/0.25 | 9.4 | 116 | 13.3 | 13.7 |
| 2x2.5 | 50/0.25 | 11.0 | 166 | 7.98 | 8.21 |
| 2x4.0 | 80/0.25 | 12.8 | 232 | 4.95 | 5.09 |
| 2x6.0 | 119/0.25 | 14.2 | 291 | 3.3 | 3.39 |
| 2x10 | 200/0.25 | 19.0 | 534 | 1.91 | 1.95 |
| 2x16 | 315/0.25 | 21.6 | 740 | 1.21 | 1.24 |
| 2x25 | 350/0.3 | 25.7 | 1057 | 0.78 | 0.795 |
| 2x35 | 494/0.3 | 28.6 | 1368 | 0.554 | 0.565 |
| 2x50 | 684/0.3 | 33.2 | 1881 | 0.386 | 0.393 |
| 2x70 | 969/0.3 | 37.1 | 2457 | 0.272 | 0.277 |
| 2x95 | 1330/0.3 | 42.3 | 3270 | 0.206 | 0.21 |
| 3x1.5 | 30/0.25 | 10.1 | 141 | 13.3 | 13.7 |
| 3x2.5 | 50/0.25 | 11.8 | 203 | 7.98 | 8.21 |
| 3x4.0 | 80/0.25 | 13.7 | 286 | 4.95 | 5.09 |
| 3x6.0 | 119/0.25 | 15.2 | 374 | 3.3 | 3.39 |
| 3x10 | 200/0.25 | 20.4 | 665 | 1.91 | 1.95 |
| 3x16 | 315/0.25 | 23.2 | 905 | 1.21 | 1.24 |
| 3x25 | 350/0.3 | 27.5 | 1334 | 0.78 | 0.795 |
| 3x35 | 494/0.3 | 30.7 | 1740 | 0.554 | 0.565 |
| 3x50 | 684/0.3 | 35.5 | 2397 | 0.386 | 0.393 |
| 3x70 | 969/0.3 | 39.7 | 3155 | 0.272 | 0.277 |
| 3×95 | 1330/0.3 | 45.5 | 4230 | 0.206 | 0.21 |
| 3x120 | 1691/0.3 | 49.3 | 5120 | 0.161 | 0.164 |
What is the key advantage of heavy-duty rubber cables with rubber insulation and sheathing?
The dual rubber layers provide exceptional flexibility, durability, and resistance to abrasion, oil, and moisture, making them ideal for harsh environments.
Where are these flexible cords commonly used?
They are widely used in industrial machinery, construction sites, mining equipment, and outdoor applications where mechanical stress and weather resistance are critical.
What temperature range can these cables withstand?
Typically rated for -40°C to +90°C, ensuring reliable performance in extreme climates.
Are these cables suitable for outdoor use?
Yes, the rubber sheathing offers UV resistance and protection against moisture, making them safe for outdoor installations.
How do these cables compare to PVC-insulated alternatives?
Rubber-insulated cables are more flexible, resistant to oils and chemicals, and have better temperature tolerance than PVC, though PVC may be more cost-effective for lighter applications.
What safety certifications should I look for?
Look for compliance with international standards like IEC, CE, or UL, which ensure electrical safety and durability.
Can these cables be used in wet or damp conditions?
Yes, the rubber insulation and sheathing provide excellent waterproofing, making them suitable for wet environments.
What is the bending radius requirement for installation?
The minimum bending radius is usually 6 times the cable diameter to maintain flexibility and prevent damage.
How long do these cables last under normal conditions?
With proper installation and maintenance, they can last 10–15 years or longer, depending on exposure to abrasives or chemicals.
What maintenance practices extend the lifespan of these cables?
Regularly inspect for cuts, abrasions, or signs of aging; avoid sharp bends or excessive tension; and store in dry, cool conditions when not in use.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
150000000-200000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne... Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne...
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