PUR polyurethane roll cable 4 * 2.5 6 8 | | | 10 waterproof and resistant to cold oil resistant wire resistance drag stretching

Application range of stage lighting drum cable:

Stage light drum cable has good wear resistance, oil resistance, corrosion resistance, cold resistance, low temperature resistance, tensile resistance, drag resistance and high life of bending and bending retraction life, suitable for as a frequent rise and fall of the stage light connection and control cable, suitable for dry or lake wet indoor or outdoor electrical installation. Cable has a good tensile load capacity, suitable for the underwater roller frequent lifting and dragging movement, has good impact resistance.

Stage lighting drum cable structure

Conductor: multi strand fine stranded soft oxygen free copper wire

Insulation: Special blend butyl soft insulation

Color: cores numbered black and numbered yellow and green

Lining: Special non - woven wrapping buffer.

Strengthening: high strength tensile galvanized aviation steel wire

Inner sheath: high flexible elastomer material

Tensile resistance: Imported Kevlar bulletproof wire woven tensile resistance.

Outer sheath: Strong extrusion tear resistant polyurethane PUR outer sheath

Jacket color: Optional jacket black, orange, etc

The upper end of the cable is fixed during installation, and the lower end is fixed after the internal stress is fully removed

Stage lighting drum cable characteristics:

The stage lighting roller cable adopts a special double-layer structure between the inner sheath and the outer layer with imported Kevlar bulletproof wire high-density braid to strengthen the load bearing. The core wire and the sheath are also packed with a layer of non-woven fabric buffer. At the same time, in order to further strengthen the tensile resistance and load-bearing capacity of the cable, a galvanized aviation high-strength tensile steel wire is also added in the middle of the cable. With a good amount of tensile and tear strength, and maintain soft. The product has good performance and safe use.

Detailed parameters:

Rated voltage: 450/750 V

Test voltage: 2500 V

Service temperature range

Fixed installation: -35℃ - +90℃-

Mobile installation: -20℃ -+ 80℃

Bending radius: 10 times cable diameter