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Câble de cuivre de XLPE de 220kv 1c1600sqmm KEMA CERTIFIÉ

    Type de paiement: L/C,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Quantité de commande minimum: 1000 Meter
    Délai de livraison: 35 jours
Informations de base

Modèle: YJLW02

Type: Isolé

Type de conducteur: Échoué

Application: Souterrain

Matériau du conducteur: Cuivre

Matériau de la gaine: Réticulation

Matériau d'isolation: XLPE

Forme du matériau: Fil rond

Gamme d'application: Réfractaire

Certification: VDE, RoHS, CCC, UL

BRANK: HUAYUAN YONGTONG

Additional Info

Détails d'emballage: Tambours

productivité: 100KM/MONTH

marque: HUYUAN YONGTONG

transport: Ocean,Land,Air

Lieu d'origine: Chine

Capacité d'approvisionnement: 100KM/MONTH

Certificats : CCC,ISO,CE

Code SH: 8544601400

Hafen: Shanghai Port,Tianjin Port,Qingdao Port

Description du produit

Le câble en aluminium à haute tension a amoured le conducteur 220kv 1c1600sqmm de cuivre

Sr. No. REQUIRED TENDERED
  1.00 GENERAL            
  1.01 Manufacturer name         New Baofeng
  1.01.1   name                
  1.01.2   country of manufacturer            
  1.02 Applicable standard(s) IEC   62067   62067
  1.03 Type test            
  1.03.1   carried out     yes   yes
  1.03.2   date     dd-yy-mm       2011
  1.03.3   testing station or certification body            
  1.03.3.1     name           Wuhan(KEMA witnessed)
  1.03.3.2     country         China
  1.04   Cables sizes to conform to the requirement of            
    intended applications/ current ratings     yes      
  2.00 CONSTRUCTION DATA            
  2.01 Conductor            
  2.01.1   applicable standards IEC   60228   60228
  2.01.2   material     annealed copper wires   annealed copper wires
  2.01.3   individual wire insulated from each other yes/no       no
      (preferable)            
  2.01.4   shape       circular stranded   five shaped segmented
  2.01.5   compacted stranded? yes/no       yes
  2.01.6   segmental stranded? yes/no       yes
  2.01.6.1     number of segments No.       5
  2.01.6.2     shape of segments         fanshaped
  2.01.7   minimum cross-section (electrical) mm²   1600   1600
  2.01.8   approximate diameter mm       48.2
  2.02 Longitudinal water stopper material in conductor            
  2.02.1   water swelling tape around each layer of wires?     yes   yes
  2.03 Tape                  
  2.03.1   material, if applicable     semi-conductive   semi-conductive
  2.04 Conductor screen            
  2.04.1   material     semi-cond.   semi-cond.
                    super-smooth   super-smooth
  2.04.2   minimum thickness (incl. tape, if applied) mm   1.8   1.8
  2.04.3   nominal thickness (incl. tape, if applied) mm       2.0
  2.04.4   thermal resistivity °C.m/W       3.5
  2.04.5   volume resistivity of conductor screen Ωm at 90oC        
  2.04.6   allowable protrusion in conductor screen at µm       80
      conductor screen & insulation interface            
  2.04.7   approximate diameter mm       53.5
  2.05 High permitivity insulation layer (emission screen)? yes/no       yes
  2.06 Insulation              
  2.06.1   material     super-clean XLPE   super-clean XLPE
  2.06.2   minimum thickness mm   17.0   21.6
  2.06.3   nominal thickness mm       24
  2.06.4   maximum thickness mm          
  2.06.5   thermal resistivity °C.m/W       3.5
  2.06.6   allowable protrusion in insulation at µm          
      insulation and insulation screen interface            
  2.06.7   allowable protrusion in insulation at µm       80
      conductor screen and insulation interface            
  2.06.8   total diameter (approx.) mm       101.5
  2.07 Insulation screen (non-metallic)            
  2.07.1   material     semi-cond. XLPE   semi-cond. XLPE
                    super-smooth   super-smooth
  2.07.2   minimum thickness mm       1.08
  2.07.3   nominal thickness mm       1.2
  2.07.4   thermal resistivity °C.m/W       3.5
  2.07.5   volume resistivity of insulation screen Ω at 90oC       ≤500
  2.07.6   allowable protrusion in insulation screen at µm       80
      insulation and insulation screen interface            
  2.07.7   approximate diameter mm       103.9
  2.08 Extrusion method of conductor screen,            
    insulation and insulation screen            
  2.08.1   simultaneously?     yes   yes
  2.09 Method of curing (gas/silicone/silane/long die, etc.)         gas
  2.10 Method of cooling (water/nitrogen, etc.)         nitrogen
  2.11 Bedding/damping layer            
  2.11.1   material     semi-cond. PE tape   N/A
  2.11.2   minimum thickness mm       N/A
  2.11.3   nominal thickness mm       N/A
  2.11.4   thermal resistivity °C.m/W       N/A
  2.11.5   approximate diameter mm       N/A
  2.12 Core insulation screen (metallic)         N/A
  2.12.1   material     copper wires +   N/A
                    counter helix   N/A
  2.12.2   number of wires No.       N/A
  2.12.3   cross section of wire mm2       N/A
  2.12.4   total cross-section mm2       N/A
  2.12.5   approximate diameter mm       N/A
  2.13 Longitudinal water sealing            
  2.13.1   material     semi-cond.   semi-cond.
                    water swelling tape   water swelling tape
  2.14 Core metallic sheath            
  2.14.1   standards            
                           
  2.14.2   material     Aluminium   Aluminium
  2.14.3   minimum thickness mm       2.11
  2.14.4   nominal thickness mm       2.6
  2.14.5   minimum cross-section mm2       1138
  2.14.9   density   kg/dm3       2.7
  2.14.10   specific electric resistance mm2Ω/m       0.028264
  2.14.11   approximate cable diameter mm       130.1
  2.14.12 Anti-corrosion layer            
  2.14.1   material         asphalt
  2.14.2   nominal thickness mm       0.2
  2.14.3 Outer sheath            
  2.14.1   material     HDPE   HDPE
  2.14.2   color         black   black
  2.14.3   minimum thickness mm       4.25
  2.14.4   nominal thickness mm       5
  2.14.5   maximum thickness mm       6
  2.14.6   resistant to sulphide     yes   yes
  2.14.7   thermal resistivity °C.m/W       3.5
  2.14.8   termite resistant     yes   yes
  2.14.9   fire retardent     yes   yes
  2.14.10   length marking at every meter interval     yes   yes
  2.14.11   text embossed as specified     yes   yes
  2.15 Cable overall diameter mm       140.5
  2.16 Conductive coating         graphite
  2.16.1   applicable standards IEC          
  2.16.2   extruded (preferable) yes/no        
  2.16.3   graphite yes/no       yes (prefered)
  2.17 Weights              
  2.17.1   total cable (approx.) kg/m       26.899
  2.17.2   Aluminium(min) kg/m       3.074
  2.17.3   copper (min) kg/m       14.24
  3.00 ELECTRICAL DATA            
  3.01 Rated voltage (Uo/U) kV   127/220   127/220
  3.02 Highest system voltage (Umax) kV   245   245
  3.03 Frequency Hz   50   50
  3.04 Power frequency voltage (15 min, 20oC) kVrms   317   317
  3.05 Impulse withstand voltage (90°C) kVpeak   1050   1050
  3.06 Maximum partial discharge pC   5   5
  3.07 Dielectric stress            
  3.07.1   at normal operation            
  3.07.1.1     at insulation screen kV/mm       3.9
  3.07.1.2     at conductor screen kV/mm       7.4
  3.07.2   at breakdown            
  3.07.2.1     at insulation screen kV/mm       32.3
  3.07.2.2     at conductor screen kV/mm       61.3
  3.08 Maximum continuous current carrying            
    capacity (at Uo) for the following conditions:            
  3.08.1   40°C  soil temperature, load factor 1            
      IEC 60287) and for cable            
      arrangement as per tender drawings:            
      for 1cct/2cct in one trench            
  3.08.1.1     for T.R .= 0.8 m.K/W A   1cct/2cct   1397
  3.08.1.2     for T.R .= 1.0 m.K/W A       1384
  3.08.1.3     for T.R .= 1.2 m.K/W A       1305
  3.08.1.4     for T.R .= 1.4 m.K/W A       1201
  3.08.1.5     for T.R .= 1.6 m.K/W A       1175
  3.09 Conductor temperature at the above °C       90
    mentioned conditions            
  3.10 Losses per system at the above            
    mentioned conditions            
  3.10.1   conductor kW/km       30.5
  3.10.2   sheath   kW/km       3.1
  3.10.3   dielectric kW/km       0.95
  3.10.4   total     kW/km       34.6
  3.11a Minimum continuous current carrying capacity A(min)   1800   1800
  3.11 Maximum current carrying            
    capacity (at Uo) for the following conditions:            
  3.11.1   40°C  soil temperature, load factor 0.8            
      IEC 60287) and for cable            
      arrangement as per tender drawings:            
      for 1cct/2cct in one trench            
  3.11.1.1     for T.R .= 0.8 m.K/W A   1cct/2cct   1305
  3.11.1.2     for T.R .= 1.0 m.K/W A       1279
  3.11.1.3     for T.R .= 1.2 m.K/W A       1252
  3.11.1.4     for T.R .= 1.4 m.K/W A       1227
  3.11.1.5     for T.R .= 1.6 m.K/W A       1174
  3.12 Conductor temperature at the above °C       90
    mentioned conditions            
  3.13 Losses per system at the above            
    mentioned conditions            
  3.13.1   conductor kW/km       26.6
  3.13.2   sheath   kW/km       2.7
  3.13.3   dielectric kW/km       0.95
  3.13.4   total     kW/km       30.3
  3.14a Short circuit rating of system (1s). kA   40   40
  3.14 Permissible short circuit current of the conductor            
  3.14.1   for 3.0 s durations kA   40   132.4
  3.14.2   for 2.0 s duration kA       161.6
  3.14.3   for 1.0 s duration kA       228.9
  3.14.4   for 0.5 s duration kA       323.3
  3.15 Maximum permissible earth fault current in the            
    metallic sheath            
  3.15.1   at 3.0 s duration kA   40   62.6
  3.15.2   at 2.0 s duration kA       57.6
  3.15.3   at 1.0 s duration         80.1
  3.15.4   at 0.5 s duration kA       111.8
  3.16 Maximum permissible temperature of metallic °C       160
    sheath (for 0.5s at max. permissible            
    earth fault current)            
  3.17 Screening factor (ground current/total earth            
    fault current at earth faults)            
  3.18 Maximum permissible continuous °C   90   90
    conductor temperature            
                           
  3.19 Maximum permissible conductor temperature °C   130   130
    for 117% of max. transmission capacity,            
    prevailing maximum 100 hrs/year and 500 hrs            
    in total (emergency overload)            
  3.20 Maximum permissible short-circuit temperature            
  3.20.1   for welded/pressed conductor connections °C   250   250
  3.20.2   appropriate duration s       5
  3.21 Maximum permissible continuous °C       40
    temperature of cable surface            
    Maximum permissible overload in the event            
    that cable has been pre charged by            
    -50%       % min          
    -70%       % min          
    -90%       % min          
    of the contunuous current carrying capacity            
  3.22 Maximum DC conductor resistance at 20°C mΩ/km       0.0113
    (five-digit accuracy)            
  3.23 Maximum AC conductor resistance at 90°C mΩ/km       0.0156
    (five-digit accuracy) and for cable arrangements            
    as per tender drawings            
  3.24 Maximum DC metallic sheath resistance at 20°C Ω/km       0.028264
  3.25 Minimum insulation resistance at 20°C GΩ/km          
    Maximum dielectric strength at U max            
      at insulation screen kV/mm       3.9
      at conductor kV/mm       7.4
  3.26 Loss current to earth at three-phase system mA/km          
    (at 90°C and Uo)         190
  3.27 Maximum working capacitance under full load µF/km       0.187
    condition              
  3.28 Working inductance at formation, as per tender            
    drawing, sheaths bonded at both ends            
  3.28.1   for the conductors mH/km       0.519
  3.28.2   for metallic sheath mH/km       0.55
  3.28.3   between conductor and metallic sheath mH/km       0.5
  3.29 Relative permitivity of XLPE insulation            
  3.29.1   at 20°C           2.5
  3.29.2   at 90°C (maximum)         2.3
  3.30 Dissipation factor at 90°C conductor temperature            
  3.30.1   at 0.5 x Uo(max) x 10-3       6
  3.30.2   at 1.0 x Uo(max) x 10-3       8
  3.30.3   at 2.0 x Uo(max) x 10-3       10
  3.31 Maximum charging current at Uo per conductor A/km       7.5
  3.32 Charging capacity of three-phase system (at Uo) kVar/km          
  3.33 Relative permitivity of outer covering            
  3.34 Zero sequence impedance Ω/km       0.0512
  3.35 Positive/negative sequence impedance Ω/km       0.0156
  4.00 OTHER PERFORMANCE DATA            
  4.01 Date of first commercial operation of the dd-mm-yy          
    offered cable type            
  4.02 Reference list/sheet attached     yes   yes
  4.03 Minimum permissible bending radius D            
  4.03.1   in ducts m       2.8
  4.03.2   in soil or in concrete trenches or cable rooms m       2.1
  4.03.3   adjacent to joints or terminals m       2.1
  4.04 Optic fibers for temperature sensing and fault            
    location in the cable construction            
  4.04.1   integrated in the power cable?            
  4.04.1.1     conductor? yes/no       NO
  4.04.1.2     outer sheath? yes/no       NO
        or                
  4.04.1.3     installed separately? yes/no   Yes   Yes
  4.05 Maximum permissible pulling force kN       112
  4.06 Maximum permissible sidewall pressure kN/m       5.0
    to cable at bending point            
  4.07 Delivery length per drum            
  4.07.1   standard length m       500
  4.07.2   max. possible cable length on standard drum m       500
  4.07.3   tolerance on length of cable per drum %       1
  5.00 DRUM DETAILS            
  5.01 Manufacturer            
  5.01.1   name                
  5.01.2   country of manufacture            
  5.02 Material              
  5.02.1   steel base     yes   yes
  5.03 Overall dimensions         140.5
  5.03.1   flange diameter mm       4200
  5.03.2   core diameter mm       3000
  5.03.3   width     mm       2900
  5.04 Minimum drum spindle hole diameter mm       500
  5.05 Weights              
  5.05.1   maximum gross weight of a full drum kg       14000
  5.05.2   empty drum kg       2000
    Accessories            
    Warning tapes            
      Material     Plastic   Plastic
      Color         yellow   yellow
      Color of Letters     Black   Black
      width     mm   500   500
    Warning Plate            
      Material     Galvanized Steel   Galvanized Steel
      Width   mm   500   500
      Height   mm   500   500
      color         Yellow   Yellow
    Cable Marker            
      Material     Reinforced Concrete   Reinforced Concrete
      Width(top) mm   200   200
      Width(bottom) mm   350   350
      Height   mm   650   650
      Color         Yellow   Yellow
  6.00 SUPPORTING DOCUMENTS              
  6.01 Whether all required type test reports enclosed?     yes     yes
  6.02 Whether technical literature enclosed?     yes     yes
  6.03 Whether tables giving rating factors for variation     yes        
    in standard conditions of installation enclosed?              
  6.04 Whether relevant comprehensive drawings     yes     yes
    enclosed?            


Groupes de Produits : Câble d’alimentation haute tension

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