EU-certified European standard signal data transmission cables LIYY and LIYCY

【EUCertified Data Cable LIYY, European Standard Signal Transmission Cable LIYCY】As a professional signal cable manufacturer, Shanghai Oukesen Wire & Cable Co., Ltd. is committed to providing high-quality cable products for the industrial automation, control system and communication fields. This article will focus on the EU-certified data cable LIYY and European standard signal transmission cable LIYCY, and introduce them in detail from multiple dimensions such as application scope, installation method, precautions, product material and manufacturing process, to help you deeply understand the advantages and key points of use of these two cables.

I. Application Scope of Signal Cables

Data cable LIYY and signal transmission cable LIYCY are widely used in industrial automation control systems, building automation, instrument connection, signal transmission and communication between mechanical equipment. The LIYY cable is suitable for wiring in limited spaces due to its good flexibility and bending resistance. The LIYCY, with its braided structure design, is especially suitable for industrial environments with strong electromagnetic interference, ensuring stable signal transmission.

• Signal control for automated production lines

• Building weak current systems, security monitoring

• Industrial robots and numerical control equipment

• Factory environments with complex conditions and severe interference

II. Installation Methods and Suggestions

When installing signal cables, attention should be paid to the wiring path, bending radius and fixing method to ensure that the cable performance is not affected. The LIYY cable is suitable for direct conduit laying or wiring in cable trays, while the LIYCY is mostly used in occasions requiring braiding. During installation, ensure that the braided layer is well grounded.

1. Plan the path before wiring to avoid long-term compression or sharp bending of the cable.

2. The bending radius should be at least 10 times the diameter of the cable to prevent damage to internal conductors.

3. Avoid overly tight binding when fixing the cable, so as not to damage the insulation layer.

4. The braided cable must be firmly grounded to prevent high-frequency noise.

5. Conduct tests after installation to ensure correct signal transmission.

III. Key Precautions During Installation

Many users overlook installation details, leading to signal distortion and increased interference in later stages. EU-certified LIYY and LIYCY cables ensure quality in material selection and craftsmanship, but correct installation is essential to maximize their performance.

• Avoid long-term exposure of the cable to sunlight or contact with corrosive liquids.

• Avoid laying in the same trench as high-voltage cables to reduce electromagnetic interference.

• Avoid mechanical pulling, especially at connection ports.

• The braided layer must be effectively grounded; disconnecting the braid will reduce anti-interference capability.

• Choose more flexible models in frequently moving or vibrating environments to prevent fatigue fracture.

IV. Product Material Analysis

Shanghai Oukesen manufactures LIYY and LIYCY cables using raw materials that meet EU standards. Conductors are generally made of high-purity multi-strand copper wires to ensure good conductivity and mechanical flexibility. The insulation layer is made of environmentally friendly polyvinyl chloride (PVC), which has good temperature resistance, wear resistance, and is non-toxic and environmentally friendly.

• Conductor material: Multi-strand stranded pure copper wire

• Insulation material: Flame-retardant environmentally friendly PVC material

• Braided layer (LIYCY): Tinned copper wire braid

• Sheath material: Green environmentally friendly PVC, with oil-proof and corrosion-resistant properties

Strict selection of materials ensures the durability and signal stability of the cables, effectively reducing line failure rates especially in industrial environments.

V. Manufacturing Process and Quality Assurance

Shanghai Oukesen Wire & Cable Co., Ltd. applies advanced manufacturing processes and refined production processes, strictly controlling every production step.

• Copper wire stranding: Multi-strand stranding improves flexibility while maintaining conductivity.

• Insulation extrusion: High-precision extrusion equipment is used to ensure uniform thickness of the insulation layer.

• Braided layer weaving: Automated braiding machines are used to ensure uniform braiding density and anti-interference effect.

• Final sheath extrusion: Ensures a smooth cable appearance without bubbles or cracks.

• Online testing: Tests on conductor resistance, insulation resistance and braiding integrity to ensure products meet EU certification standards.

It is particularly worth mentioning that Shanghai Oukesen continuously optimizes the process based on customer feedback, significantly enhancing the tensile strength and bending resistance of LIYY and LIYCY cables to adapt to complex environmental requirements.

Summary and Recommendation

LIYY and LIYCY cables represent high-quality signal transmission products that meet European EU standards in the current market. Whether it is automated control, weak current systems or signal transmission in industrial environments, choosing high-quality cables is the key to ensuring the stable operation of the system. Relying on advanced manufacturing processes and strict quality management, Shanghai Oukesen Wire & Cable Co., Ltd. provides customers with high-quality products.

It is recommended that users reasonably select models and specifications according to specific environmental needs when purchasing, to ensure the best use effect. We welcome all customers to inquire and purchase, and Shanghai Oukesen will wholeheartedly customize solutions for you to help your project achieve efficient and stable signal transmission.