PVC Insulated Sheathed STA Control Cable

If you are sourcing cheap but high quality PVC Insulated Sheathed STA Control Cable from China for industrial automation, underground laying, etc., choosing Yilan Cable as your supplier and factory means that you can get solid quality KVV22 cable at a competitive cost. We adhere to strict quality control on classic construction to ensure that this product provides a durable and reliable connection in applications where electromagnetic shielding is not required but physical protection is required.

What is PVC Insulated Sheathed STA Control Cable?

Customized KVV22 PVC Insulated Sheathed STA Control Cable is an enhanced product that adds a critical steel tape armor layer to the standard KVV cable. Its core design goal is very clear: while retaining the economic advantages of PVC cables, it greatly improves its mechanical protection ability in harsh installation environments, enabling it to cope with risks such as direct buried pressure and potential external force impact, and is suitable for all kinds of fixed installation scenarios with clear requirements for mechanical strength, but no special requirements for electromagnetic interference protection.

Structure and characteristics

1. Conductor: copper core (single strand or multiple strands), good conductivity, meet the requirements of moderate flexibility for fixed installation.

2. Insulation layer: PVC insulation layer, providing reliable electrical insulation, and has advantages of acid and alkali resistance and low cost.

3. Filling and inner sheath: non-hygroscopic filling material is used to ensure the roundness of the cable, and PVC inner sheath protects the internal structure.

4. Armour layer: galvanized steel tape armor. This is the key layer that gives the cable excellent mechanical properties, effectively resisting pressure, tension and impact, making it suitable for environments that may suffer external mechanical damage, such as direct burial.

5. Outer sheath: PVC outer sheath, providing ultimate wear, corrosion and waterproof protection.

Key performance parameters

Rated voltage: 450/750 V.

Long-term operating temperature: -15 ° C to +70 ° C.

Installation temperature: not lower than 0°C.

Bending radius: about 12 times the cable outer diameter.

Shielding performance: no shielding layer, suitable for occasions without strong electromagnetic interference.

Flame retardant: standard type does not have flame retardant; ZR-KVV22 (flame retardant type) can be selected when necessary.

Product feature

1. Good mechanical protection: Steel tape armor provides compression and tensile protection, suitable for direct burial or external damage environment.

2. Stable electrical performance: PVC insulation ensures stability of signal transmission.

3. High cost performance: Compared with XLPE insulation and other high-performance cables, the cost is more advantageous.

4. Environmental adaptability: PVC sheath and armor provide good corrosion resistance, suitable for humid, acid and alkali environment.

Application scenarios

Places requiring direct burial or mechanical protection: plant road crossing, tunnel, mine, pipe gallery, etc.

Industrial automation control system: signal transmission of PLC, DCS and other systems (without strong interference environment).

Building electrical system: building automation, fire alarm circuit.

Equipment electrical connection: electrical control circuit of machine tools, lifting equipment and other machinery.

Tips:

Durable KVV22 PVC Insulated Sheathed STA Control Cable is designed with emphasis on mechanical protection rather than electromagnetic shielding. If your installation environment has strong interference sources such as frequency converters and high-power motors, we recommend that you consider choosing a model with a shielded layer (such as KYJVP22).