Flame Retardant STA PVC Insulated Sheathed Power Cable

For customers who need to purchase armored power cables from China that meet safety standards, choosing Yilan Cable as your supplier and factory means you can obtain high quality ZRVV22 Flame Retardant STA PVC Insulated Sheathed Power Cable with stable performance and complete certification. We understand the safety requirements of industrial sites and provide dual protection for power distribution in critical locations such as factories, mines and infrastructure through rigorous flame retardant formulations and reliable armoring processes.

What is Flame Retardant STA PVC Insulated Sheathed Power Cable?

Our CE-certified ZRVV22 cable, fully known as Flame Retardant Steel Tape Armoured PVC Insulated PVC Sheathed Power Cable, is a cable specifically designed for the transmission of electrical power in fixed installation environments where mechanical risks and fire protection requirements coexist. Its core value lies in that it can not only withstand direct buried pressure and external impact like ordinary VV22 cable, but also significantly reduce the risk of flame spreading along the cable under fire conditions through flame-retardant insulation and sheath materials, and strive for precious time for personnel evacuation and fire rescue.

Product mix

Conductor: copper core or aluminum core can be used to meet different conductive requirements and cost considerations.

Insulation: flame retardant polyvinyl chloride (ZR-PVC), which is the basis for achieving flame retardant performance of cables, can be self-extinguished after the fire source leaves.

Armour layer: double galvanized steel tape gap wrapped armor, providing solid physical protection against pressure, impact and rodent damage, is a reliable guarantee for direct buried laying.

Outer sheath: The outer layer is also flame retardant PVC, which protects the inner armor layer from corrosion and constitutes the second line of defense of flame retardant, and has the characteristics of wear resistance and moisture resistance.

Parameter

Rated voltage: 0.6/1 kV.

Long-term working temperature: ≤ +70 ° C (determined by PVC material characteristics).

Short circuit temperature: ≤ +160 ° C (max. 5 seconds).

Flame-retardant standard: comply with GB/T 18380/IEC 60332 standard, can effectively inhibit flame propagation.

Bending radius: It is recommended that the installation should not be less than 12 times the cable outer diameter.

Product feature

Safety Flame Retardant: Insulation and sheath adopt special flame retardant formula to reduce fire risk.

Strong protection: Steel tape armor provides excellent mechanical protection against compression and impact.

Environmental resistance: PVC sheath provides good resistance to moisture and general chemical corrosion.

Affordable: Our high quality Flame Retardant STA PVC Insulated Sheathed Power Cable offers significant cost advantages while meeting flame retardant and mechanical protection requirements.

Application scenarios

Places requiring direct burial and flame retardant requirements: industrial plants, infrastructure projects of power buried lines.

Channels with risk of physical damage: cable trenches, tunnels and routing environments that may be squeezed by external forces.

Distribution in key fire prevention areas: trunk or branch power distribution in factory workshops, mines, ports, logistics centers and other places.