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Shielded Computer Signal Cable

Shielded Computer Signal Cable
Product Introduction:
This cable is designed for the most demanding electrical environments. When large groups of motors and variable frequency drives (VFDs) are operating nearby, ordinary cables often cannot maintain stable signal transmission. Our shielded computer signal cable is built to handle these conditions. It is optimized to transmit both analog and digital signals accurately in high-interference environments.
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Description
Technical Parameters
Pure Signals in Harsh Environments
 

 

This cable is designed for the most demanding electrical environments. When large groups of motors and variable frequency drives (VFDs) are operating nearby, ordinary cables often cannot maintain stable signal transmission. Our shielded computer signal cable is built to handle these conditions. It is optimized to transmit both analog and digital signals accurately in high-interference environments.

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Superior Double-Shielding System

 

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The cable uses high-purity oxygen-free copper conductors. The stranded construction provides excellent flexibility, making installation easier in compact control cabinets. The HDPE insulation has a very low dielectric loss factor, helping maintain signal integrity and minimizing high-frequency signal loss.

For superior protection, the cable features a robust double-shielding system. Each pair of conductors is individually wrapped with an aluminum foil shield, while a dense tinned copper braid surrounds the entire cable to provide overall shielding. This design delivers excellent protection against electromagnetic interference.

Proven Performance and Reliability
 

This shielding structure provides shielding effectiveness of better than -50 dB. It effectively blocks interference generated by high-frequency electrical equipment. The cable complies with CE and RoHS requirements and conforms to the IEC 61156 standard, giving you confidence in its long-term performance.

We operate a certified manufacturing facility with a fully equipped testing laboratory. Every cable is tested for critical electrical characteristics, including insulation resistance and working capacitance, to ensure that it meets or exceeds applicable standards. For international shipments, our experienced export team prepares all necessary customs documentation, helping simplify and accelerate your import process.

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Key Specifications

 

Parameter

Specification

Common Models

DJYPV, DJYPVP, DJYVP, DJYPVR, DJYPVPR

Conductor

High-purity O.F.C. / Tinned Copper (Stranded)

Insulation Material

HDPE / PVC / LSZH

Shielding Structure

Foil (Pair) + Tinned Copper Braid (Overall)

Working Capacitance

≤60 nF/km

 

Frequently Asked Questions

 

Q: Q: Can you provide free samples for testing?

A: A: Yes. For our standard models, we provide free samples, and you only need to cover the shipping cost. For products customized to your drawings or special requirements, a sample fee will apply. This fee can be fully credited toward your future bulk order. This approach allows you to evaluate the product while keeping your overall project cost under control.

Q: Q: Do you support OEM or private labeling?

A: A: Yes, we do. With nearly eight years of experience in manufacturing specialty cables, we support both OEM and private-label production. We can manufacture products according to your drawings, specifications, or industry standards. We offer neutral packaging and can also print your brand name directly on the cable jacket and wooden spool. To protect your intellectual property, we are happy to sign confidentiality agreements. Many international customers trust us with their long-term OEM projects.

 

 

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