Standard computer cables perform well in normal industrial conditions. However, in environments with high temperature, humidity, corrosion, electromagnetic interference, or explosive atmospheres, conventional designs may fail.
Our Specialty computer cables are engineered for these demanding applications. The design integrates multiple functional requirements into a single cable structure, including electromagnetic shielding, flame retardancy, fire resistance, intrinsic safety, high-temperature resistance, corrosion resistance, and mechanical armoring. These cables are specifically developed for DCS and PLC systems operating in harsh industrial environments.
Integrated Protection for Complex Industrial Sites
Our core engineering capability lies in system-level integration. In complex industrial projects such as petrochemical plants, multiple risks often coexist, including explosive gases, strong electromagnetic interference, and long-distance underground installations.
In such scenarios, our Specialty computer cables can integrate intrinsic safety design, double-layer electromagnetic shielding, and steel tape armoring within a single cable structure. This integrated approach allows one cable to address multiple engineering challenges simultaneously, including operational safety, signal integrity, and mechanical protection.
Conductors are made of oxygen-free copper or tinned copper. Insulation materials are selected according to application requirements, including HDPE, flame-retardant PVC, or fluoroplastic for higher temperature resistance. The working capacitance is controlled below 60 nF/km to ensure stable signal transmission and high measurement accuracy in control systems.
We have extensive experience in the development and production of specialty industrial cables. Our in-house laboratory is equipped to perform testing for flame retardancy, fire resistance, intrinsic safety performance, and electrical characteristics.
Our products comply with JB/T 13486, IEC 61156, and EN 50288 standards, and are certified under CE and RoHS requirements. For export projects, we provide complete technical documentation, including test reports and certification files.
Non-standard customization is fully supported. From prototype development to mass production, we manage the entire process under controlled engineering and quality systems.
Key Specifications
|
Parameter |
Specification |
|
Common Models |
DJYPV, DJYPVP, ZR-DJYPVP, NH-DJYPVP, IA-DJYPVP, DJYPVP-22 |
|
Conductor |
OFC / Tinned Copper (Stranded) |
|
Special Functions |
Flame Retardant / Fire Resistant / Intrinsic Safety / Armored / High Temperature |
|
Insulation Resistance |
≥1000 MΩ·km (20°C); Explosion-proof Grade: ≥5000 MΩ·km |
|
Standards |
JB/T 13486, IEC 61156, EN 50288 |
Frequently Asked Questions
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