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Resisted wring double shielded twisted pair data transmission cable for generating unit by Wind-driven

Resisted wring double shielded twisted pair data transmission cable for generating unit by Wind-driven

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    Item of technologyParameters of capability
    Peak value work voltage250V
    Operating temperature for long term-40°C~70°C
    The lowest temperature for installation or laying-15°C
    Minimum bending radiusInstallation in Immobility:6x diameter
    Installation in removal:15x diameter
    Resist to wring at low temperatureCan endure torsion test at -40°C low temperature
    Endure weight capability of
    torsion and suspension
    Can endure self weight 80m and
    weight test of torsion and suspension
    Oil resist capabilityCan endure oil test with IEC 60811-2-1 ( 100°C , 168h )
    Resist seawater rot capabilityCan endure resist seawater rot at 40°C 14 days
    Flame retardant capabilityCan endure flame retardant test with IEC 60332-1
    Resist low temperatureCan endure low temperature test with GB/T 2951
    Jacket after air box hot aging testAfter test.tensile strength ≥12.5Mpa, rupture elongation rate≥400%
    Bear aging capability of jacket for 42daysAfter test,change rate of tensile strength rupture elongation≤±30%
    Conductor loop D.C. resistance at 20°C≤160Ω/km
    Insulation resistance at 70°C≥0.2MΩ-km(20GΩ-cm)
    Test voltageAC.1200 5min , Not puncture
    Nominal value of distribution capacitance core-core-core(1khz)
    Core-screen
    150nF/km
    250nF/km
    Nominal value of distribution inductance0.45mH/km
    Nominal value of characteristic impedance(30kHz~1MHz),80Ω
    RoHS testAccording to RoHS European union          
    No.of cores x section (mm2)Over diameter for reference (mm)Weight for reference (kg/km)No.of cores x section (mm2)Over diameter for reference (mm)Weight for reference (kg/km)
    2x2x0.259.51157x2x0.2513.3276
    3x2x0.2510.01408x2x0.2516.0328
    4x2x0.2511.017210x2x0.2517.3345
    5x2x0.2512.020312x2x0.2517.8419
    6x2x0.2513.324616x2x0.2519.8546

    Be used in engine room of generating unit by wind-driven,computer&instrument control system, need to resist disturbing from exterior electromagnetism,transmit control,inspect supervise,alarm, interlock etc.signal.

    Packed in drums, cases or according to your requirement.

Specification
Item of technologyParameters of capability
Peak value work voltage250V
Operating temperature for long term-40°C~70°C
The lowest temperature for installation or laying-15°C
Minimum bending radiusInstallation in Immobility:6x diameter
Installation in removal:15x diameter
Resist to wring at low temperatureCan endure torsion test at -40°C low temperature
Endure weight capability of
torsion and suspension
Can endure self weight 80m and
weight test of torsion and suspension
Oil resist capabilityCan endure oil test with IEC 60811-2-1 ( 100°C , 168h )
Resist seawater rot capabilityCan endure resist seawater rot at 40°C 14 days
Flame retardant capabilityCan endure flame retardant test with IEC 60332-1
Resist low temperatureCan endure low temperature test with GB/T 2951
Jacket after air box hot aging testAfter test.tensile strength ≥12.5Mpa, rupture elongation rate≥400%
Bear aging capability of jacket for 42daysAfter test,change rate of tensile strength rupture elongation≤±30%
Conductor loop D.C. resistance at 20°C≤160Ω/km
Insulation resistance at 70°C≥0.2MΩ-km(20GΩ-cm)
Test voltageAC.1200 5min , Not puncture
Nominal value of distribution capacitance core-core-core(1khz)
Core-screen
150nF/km
250nF/km
Nominal value of distribution inductance0.45mH/km
Nominal value of characteristic impedance(30kHz~1MHz),80Ω
RoHS testAccording to RoHS European union          
No.of cores x section (mm2)Over diameter for reference (mm)Weight for reference (kg/km)No.of cores x section (mm2)Over diameter for reference (mm)Weight for reference (kg/km)
2x2x0.259.51157x2x0.2513.3276
3x2x0.2510.01408x2x0.2516.0328
4x2x0.2511.017210x2x0.2517.3345
5x2x0.2512.020312x2x0.2517.8419
6x2x0.2513.324616x2x0.2519.8546
Application

Be used in engine room of generating unit by wind-driven,computer&instrument control system, need to resist disturbing from exterior electromagnetism,transmit control,inspect supervise,alarm, interlock etc.signal.

Packing

Packed in drums, cases or according to your requirement.