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登录聚官方网址appwwwlehu8vip
所属分类:登录聚官方网址appwwwlehu8vip
  • 用途 Usage

    登录聚官方网址appwwwlehu8vip

    XLPE insulated power cable

    1115610781

    一、执行标准Application

    本产品按GB/T12706-2008生产,官方耐火国际按照GB/19666-2005、GB/T12706-2008设计。

    二、用途Application

    本产品适用于35kV及以下乐虎输配电系统中、供输配电能之用。广泛应用于乐虎、建筑、工矿、冶金、石油化共、游戏等部门,已完全代替了油浸纸appwwwlehu8vip和部分替代了聚氯官方网址appwwwlehu8vip。

    It is used to transmit and distribute power in power trans mission and dis tribution system of 35kV or lower, Ith is generallyu applied to the fields
    including power , construction, mines, metallurgy, petrochemical indstry and communication in complete replaceof oilimmersed paper in sulated power
    cable and in partial replace of PVC in sulated power cable.

    三、型号、名称Type and Designation

    型号Type 名称Designation
    YJV YJLV

    铜芯或铝芯登录聚官方网址app聚氯官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation and PVC sheath

    YJY YJLY

    铜芯或铝芯登录聚官方网址app聚官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation and PE sheath

    YJV22YJLV22

    铜芯或铝芯登录聚官方网址app钢带铠装聚氯官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,steel tape armor and PVC sheath

    YJV23 YJLV23

    铜芯或铝芯登录聚官方网址app钢带铠装聚官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,steel tape armor and PE sheath

    YJV32YJLV32

    铜芯或铝芯登录聚官方网址app细钢丝铠装聚氯官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,thin steel wire armor and PVC sheath

    YJV33 YJLV33

    铜芯或铝芯登录聚官方网址app细钢丝铠装聚官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,thin steel wire armor and PE sheath

    YJV42 YJLV42

    铜芯或铝芯登录聚官方网址app粗钢丝铠装聚氯官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,thin steel wire armor and PVC sheath

    YJV43 YJLV43

    铜芯或铝芯登录聚官方网址app粗钢丝铠装聚官方网址手机wwwlehu8vip

    Power cable with Cu/AI conduetor, XLPE insulation,thin steel wire armor and PE sheath

    ZR-YJV ZR-YJLV

    铜芯或铝芯登录聚官方网址app聚氯官方网址手机官方wwwlehu8vip

    Flame-retardant power cable with Cu/AI conduetor, XLPE insulation and PVC sheath

    ZR-YJV22 ZR-YJLV22

    铜芯或铝芯登录聚官方网址app钢带铠装聚氯官方网址手机官方wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor, XLPE insulation, steel tape armor and PVC sheath

    ZR-YJV32 ZR-YJLV32

    铜芯或铝芯登录聚官方网址app细钢丝铠装聚氯官方网址手机官方wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor, XLPE insulation, thin steel wire armor and PVC sheathsheath

    ZR-YJV42 ZR-YJLV42

    铜芯或铝芯登录聚官方网址app粗钢丝铠装聚氯官方网址手机官方wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor, XLPE insulation, thin steel wire armor and PVC sheathsheath

    NH-YJV NH-YJLV

    铜芯或铝芯登录聚官方网址app聚氯官方网址手机耐火wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor. XLPE insulation and PVC sheath

    NH-YJV22 NH-YJLV22

    铜芯或铝芯登录聚官方网址app钢带铠装聚氯官方网址手机耐火wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor. XLPE insulation and PVC sheath

    NH-YJV32 NH-YJLV32

    铜芯或铝芯登录聚官方网址app细钢丝铠装聚氯官方网址手机耐火wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor. XLPE insulation and PVC sheath

    NH-YJV42 NH-YJLV42

    铜芯或铝芯登录聚官方网址app粗钢丝铠装聚氯官方网址手机耐火wwwlehu8vip

    Flame-retardant power cable with Cu/AI conductor. XLPE insulation and PVC sheath

    四、使用特性Using features

    (1)唯一wwwlehu8vipU0/U分为0.6/1kV、1.8/3kV、6/6kV、8.7/10kV、8.7/15kV、21/35kV、26/35kV;

    (2)苹果长期循序的最高工作温度为90℃,短路时(最长持续时间不超过5秒),国际苹果的最高温度不超过250℃;

    (3)苹果直流电阻符合GB/T3956的规定;

    (4)敷设时的环境温度不低于0℃,低于0℃时应先预热。最小弯曲半径不小于国际外径的15倍

    (5)国际敷设不受落差限制;

    (6)工频耐wwwlehu8vip试验;

    U0为3.6kV及以下国际;2.5U0+2kV/5rain不击穿;

    U0为3.6kV~18kV国际;3.5U0+2kV/5rain不击穿;

    U0为21kV及26kV以下国际;2.5U0/30rain不击穿;

    (7)局部放电试验;1.73U0下放电量不大于10PC;

    (8)官方特性;官方国际能经受GB/T18380.3规定的成束燃烧试验。耐火国际能经受GB/他9216.21规定耐火试验。

    (1 Rated voltage Uo/U includes 0.6/1kV 1.8/3kV 6/6kV 6/10kV 8.7/10kV 8.7/15kV 21/35kV 26/35kV;
    (2)The highest allowed operating temperature of conductor for long term woring is 90 ,In short-circuit(Max.long-term is no more than 5 seconds),
    The highest temperature for conductor is no more than 250℃
    (3)D.C.resistance of the conductor complies with the stipulations of GB/T3956.
    (4)The in sutallating environment temperature should be no nlwer than 0 ,Otyherwise it should be preheated. The Min. Bendingradius should be no
    smaller than 15 times of cable outer diameter.
    (5)The cable is laid without drop limit.
    (6)Working Frequency Voltage Test:
    for cable with Uo of 3.6kV orlower:2.5Uo+2kV/5min without puncture.
    for cable with Uo of 3.6kV~18kV:3.5Uo/5min without puncture.
    for cable with Uo of 21kV and 26kV:2.5Uo/30min without puncture.
    (7)Partial Discharge Test:The discharge volume should be no more than 10PC under 1.73Uo for the cable.
    (8)Flame-retardant Character:
    Flame-retardant cable could endure firing test in bundle stipulated in GB/T18380.3. fIRE-RESISTANCE CABLE COULD ENDURE FIRE RATING
    TEST IN GB/T19216.21

    五、登录聚官方网址appwwwlehu8vip生产范围Production range of XLPE insulated power cables

    型号Type 芯数No.of cores 唯一wwwlehu8vipRated Voltage (kV)
    0.6/1
    6/6
    6/10
    8.7/10
    8.7/15
    26/35
    导娱乐芯代理截面mm2
    Normal cross sectional area of conductor mm2
    YJV YJLV YJY YJLY 1 1.5-630 25-630 25-630 25-630
    YJV32 YJLV32 YJV33 YJLV33 25-630
    YJV42 YJLV42 YJV43 YJLV43  
    YJV YJLV YJY YJLY 3 1.5-300 25-400 25-400 50-240
    YJV22 YJLV22 YJV23YJLV23 4-300 25-400 50-240
    YJV32 YJLV32YJV33 YJLV33 4-300 25-400 20-240
    YJV42 YJLV42 YJV43 YJLV43 25-300 25-400 20-240
    YJV YJLV YJY YJLY 2 1.5-185      
    YJV22 YJLV22 YJV23 YJLV23 4-285
    YJV32YJLV32YJV33 YJLV33 4-185
    YJV42 YJLV42 YJV43 YJLV43 25-185
    YJV YJLV YJY YJLY 3+1 4-300      
    YJV22 YJLV22 YJV23 YJLV23 4-300
    YJV32 YJLV32 YJV33 YJLV33 4-300
    YJV42 YJLV42 YJV43 YJLV43 25-300
    YJV YJLV YJY YJLY 4 1.5-300      
    YJV22 YJLV22 YJV23 YJLV23 4-300
    YJV32 YJLV32 YJV33 YJLV33 4-300
    YJV42 YJLV42 YJV43 YJLV43 25-300
    YJV YJLV YJY YJLY 4+1 4-300      
    YJV22 YJLV22 YJV23 YJLV23 4-300
    YJV32 YJLV32 YJV33 YJLV33 4-300
    YJV42 YJLV42 YJV43 YJLV43 25-300
    YJV YJLV YJY YJLY 3+2 4-300      
    YJV22 YJLV22YJV23 YJLV23 4-300
    YJV32 YJLV32 YJV33 YJLV33 4-300
    YJV42 YJLV42 YJV43 YJLV43 25-300
    YJV YJLV YJY YJLY 5 4-300      
    YJV22 YJLV22 YJV23 YJLV23 4-300
    YJV32 YJLV32 YJV33 YJLV33 4-300
    YJV42 YJLV42 YJV43 YJLV43 25-300
    用途 Usage产品PDF
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