Handle line   （英文版）

Structure

Conductor:

Material: High annealed 99.99% oxygen free soft copper wire twisted.

Structure: Multiple strands of thin copper wire twisted together (usually Class 5) to ensure flexibility.

Insulation layer:

Materials: commonly used NBR+PVC, TPE (thermoplastic elastomer) or PUR (polyurethane).

Function: Isolate conductors and provide excellent electrical insulation performance.

Tensile layer:

Material: Single non torsion self-supporting steel wire.

Function: Cables work to protect them from being pulled apart, thereby increasing their service life

Outer sheath:

Material: commonly used NBR+PVC, PUR or TPE (black).

Features: Wear resistant, oil resistant, chemical resistant, suitable for industrial environments.

Electrical parameters

Working voltage U/U0:

S≤1.5mm2，300/500V

S＞1.5mm2，450/750V

Test voltage:

S≤1.5mm2，2000V，50Hz,5Min

S＞1.5mm2，3000V，50Hz,5Min

Minimum insulation resistance at 70 ° C:

20MΩ. Km

Mobile parameters

Bending radius:

Mobile operating condition: 20 times the diameter of the cable

Temperature range for use

Drag and drop movement: -15 to+70 ℃ can be customized according to requirements

Selection suggestions

Select based on load:

Power cables need to meet power requirements, while signal cables need to meet transmission requirements.

Select based on environmental conditions:

Choose cables that are resistant to chemical corrosion (such as PUR sheaths) in environments with oil stains, acid and alkali.

Select based on dynamic performance:

When dragging frequently, choose cables with high flexibility and tensile strength.