Medium-Voltage Reeling Cable (N)TSCGEWOEU-SR – Flexible Power Supply for Heavy-Duty Applications

Thermal parameters:

Ambient temperature:

for fixed installation: -50 °C to 80 °C

reeling operation: -30 °C to 80 °C

Max. permissible conductor temp.: 90 °C

Max. short-circuit temp. at conductor: 250 °C

De-rating factors: acc. to DIN VDE 0298-4 Mechanical parameters:

Max. tensile load on conductor: 20 N/mm²

Torsional stresses: ±25 °/m

Bending radius: acc. to DIN VDE 0298-3

Min. distance with S-type directional changes: 20 x O.D.

Reeling speed: up to 180 m/min

Main cores

Conductors: plain copper wires, finely stranded, class 5

acc. to IEC 60228

Insulation:  - inner semi-conductive stress control layer

- EPR compound with improved electrical and mechanical characteristics based on DIN VDE 0207-20

- outer semi-conductive insulation shield layer 

Ground conductor

Conductor:plain copper wires, finely stranded, class 5 acc. to IEC 60228, semi-conductive layer

Core arrangement:  three main cores laid-up with optimised lay length, ground conductor cross-section split into 3 parts in the outer interstices

Inner sheath:heavy duty rubber compound, quality 5GM5 based on

DIN VDE 0207-21, filling the interstices, colour: red 

Reinforcement: braid made of synthetic threads, placed betweeninseparably bonded inner and outer sheath, acting as an anti-twist protection

Outer sheath: heavy duty rubber compound, quality 5GM5 acc. to DIN VDE 0207-21; colour: red; inkjet marking