HELUPOWER® THERMFLEX® 145-C conductor stranded with optimal lay lengths, temperature-resistant, improved behaviour in case of fire, EMC-preferred type TECHNICAL DATA Sheathed single core cable Temperature range flexible -40°C to +120°C fixed -55°C to +145°C Short circuit temperature at the conductor +250°C Nominal voltage AC U0/U 600/1000 V Max. permissible operating voltage alternating current (AC) conductor/earth 700 V three-phase alternating current (AC) conductor/conductor 1200 V direct current (DC) conductor/ earth 900 V direct current (DC) conductor/ conductor 1800 V Test voltage 4000 V Minimum bending radius flexible 12.5x Outer-Ø fixed 4x Outer-Ø 22.03.2021 / We reserve the right to make technical changes; the imprint in the image is purely exemplary • Copper wire tinned, finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5 • Core insulation: cross-linked polyolefin • Core identification: black • x = without protective conductor • Screen: braided screen of tinned copper wires, approx. coverage 85% • Outer sheath: cross-linked polyolefin • Sheath colour: black Cu-weight kg/km TESTS n • halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1 • corrosiveness of combustion gases acc. to DIN VDE 0482-754-2 / DIN EN 60754-2 / IEC 60754-2 • bundle fire test acc. to DIN VDE 0482-332-3-22 / DIN EN 603323-22 / IEC 60332-3-22 • smoke density acc. to DIN VDE 0482-1034-1+2 / DIN EN 610341+2 / IEC 61034-1+2 • oil-resistant acc. to DIN VDE 0473-811-404 / DIN EN 60811-404 / IEC 60811-404, IRM 902 4h at +70°C APPLICATION n This cable is used as a generator connection cable in wind power plants and wherever a high current carrying capacity is required and a reduced outer diameter is beneficial due to limited installation space. Other areas of application: connection cable of thermal class B (130°C) for motors, transformers, relays, coils, magnets; power unit connections in the automotive industry; halogen-free wiring of switch and control cabinets; connecting cable for heating devices; supply cable for high-performance luminaires in industrial areas, sports facilities and traffic infrastructure; wiring of charging stations and pantographs within e-Mobility applications. EMC= Electromagnetic compatibility; to optimize the EMC features we recommend a large round contact of the copper braiding on both ends. • resistant to: oil, UV radiation, ozone, weathering effects • abrasion-resistant, notch-resistant • for outdoor use • halogen-free • the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers • reduced fire propagation, no release of corrosive and toxic gases, low smoke development • the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only Weight kg/km, approx. Cu-weight kg/km Weight kg/km, approx.