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单芯多芯交联聚乙烯聚氯乙烯铠装电缆STA SWA AWA

    根据英国、欧洲和国际标准和规范制造的低压铠装和中压铠装电缆。


应用


其中包括低压和中压SWA钢丝铠装电缆,以及各种尺寸的广泛使用的铠装电力电缆,额定电流高达35kV。对于单芯电缆,铝线铠装(AWA)用于防止铠装中的感应电流。铠装电力电缆可根据需要提供铜导线和铝导线。


当机械应力有可能对电缆造成损坏时,铠装层提供额外的保护,例如直接埋在室外或地下。铠装还使电缆能够承受更高的牵引负荷。不过,应该指出的是,装甲对气候条件没有保护作用。




铠装电缆通常被称为钢丝铠装电缆、SWA电缆、主电源电缆、单芯电力电缆和多芯小册子铠装电缆。




铠装控制电缆,450/750V控制电缆




控制电缆适用于额定电压450/750ac以下配电装置的电气控制设备和仪表、监控回路、电气保护和测量的接线。






青州电缆的铠装电缆范围包括铜(铜)或铝(铝)导线和聚氯乙烯(PVC)或低烟无卤(LSZH)护套,建议在高密度封闭区域使用低烟无卤(LSZH)护套,在某些公共场所强制使用。




铠装电缆结构


通常,铝或钢丝铠装电缆的结构包括六个部分:


导线:普通铜绞线或铝绞线


绝缘:交联聚乙烯(XLPE)等材料具有耐高温性和优异的介电强度,可增强电气性能。


垫层:在绝缘层和装甲之间形成保护屏障的一层。


铠装:钢或铝铠装提供机械保护,使电缆能够承受其暴露的机械应力。


护套:电缆的组成部分由提供进一步保护的护套连接在一起。黑色护套可以是碳负载的紫外线稳定性。


电压:额定电压600/1000V、6.35/11kV和19/33kV。




交联聚乙烯绝缘铠装电力电缆

0.6/1kV XLPE Insulated Unarmoured/Armoured CableCoreArmor
Cu or Al/XLPE/PVC Power CableSingle CoreNo
Cu or Al/XLPE/PVC/AWA/PVC Power CableSingle CoreAWA
 Cu or Al/XLPE/PVC Power CableTwo CoresNo
 Cu or Al/XLPE/PVC/STA/PVC Power CableTwo CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power CableTwo CoresSWA
Cu or Al/XLPE/PVC Power CableThree CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power CableThree CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power CableThree CoresSWA
Cu or Al/XLPE/PVC Power Cable3+1 CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power Cable3+1 CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power Cable3+1 CoresSWA
Cu or Al/XLPE/PVC Power CableFour CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power CableFour CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power CableFour CoresSWA
Cu or Al/XLPE/PVC Power Cable4+1 CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power Cable4+1 CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power Cable4+1 CoresSWA
Cu or Al/XLPE/PVC Power CableFive CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power CableFive CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power CableFive CoresSWA
Cu or Al/XLPE/PVC Power Cable3+2 CoresNo
Cu or Al/XLPE/PVC/STA/PVC Power Cable3+2 CoresSTA
Cu or Al/XLPE/PVC/SWA/PVC Power Cable3+2 CoresSWA

Get price list by E-mail:info@qingzhou-cable.com


PVC insulated Armored Power Cable

0.6/1kV PVC Insulated CableConductorInsulationArmorOuter Sheath
AluminumCopperPVCSWSTDSTAWPVCPE
Cu/PVC/PVC
PP------------P
Cu/PVC/PE
PP------------
P
Al/PVC/PVCP
P------------P
Al/PVC/PEP
P------------
P
Cu/PVC/STA/PVC
PP---P------P
Cu/PVC/STA/PE
PP---P------
P
Al/PVC/STA/PVCP
P---P------P
Al/PVC/STA/PEP
P---P------
P
Cu/PVC/DSTA/PVC
PP------P---P
Cu/PVC/DSTA/PE
PP------P---
P
Al/PVC/DSTA/PVCP
P------P---P
Al/PVC/DSTA/PEP
P------P---
P
Cu/PVC/SWA/PVC
PPP---------P
Cu/PVC/SWA/PE
PPP---------
P
Al/PVC/SWA/PVCP
PP---------P
Al/PVC/SWA/PEP
PP---------
P
Cu/PVC/AWA/PVC
PP---------PP
Cu/PVC/AWA/PE
PP---------P
P
Al/PVC/AWA/PVCP
P---------PP
Al/PVC/AWA/PEP
P---------P
P
Armor material :   SW=steel wire, ST=steel tape, DST=double steel tape, AW=aluminum wire

Get price list by E-mail:info@qingzhou-cable.com

Voltage 

rating 

for 

Armoured

 Cable

                  No. x Nominal Cross Section of Conductor             No. x  mm2
    1 core    2 core    3 core   3+1 core4core3+2 core4+1 core5 core

0.6/1 kV &

1.9/3.3KV 

 
1x4 mm22x4 mm23x4 mm23x4 mm2 + 1x2.5mm24x4 mm23x4 mm2 + 2x2.5mm24x4 mm2 + 1x2.5mm25x2.5 mm2
1x6 mm22x6 mm23x6 mm23x6 mm2 + 1x4 mm24x6 mm23x6 mm2 + 2x4 mm24x6 mm2 + 1x4 mm25x4 mm2
1x10 mm22x10 mm23x10 mm23x10 mm2 + 1x6 mm24x10 mm23x10 mm2 + 2x6 mm24x10 mm2 + 1x6 mm25x6 mm2
1x16 mm22x16 mm23x16mm23x16 mm2 + 1x10 mm24x16 mm23x16 mm2 + 2x10 mm24x16 mm2 + 1x10 mm25x10 mm2
1x 25 mm22x 25 mm23x 25 mm23x25 mm2 + 1x16mm24x25 mm23x25 mm2 + 2x16mm24x25 mm2 + 1x16mm25x16 mm2
1x35 mm22x35 mm23x 35 mm23x35 mm2 + 1x16mm24x35 mm23x35 mm2 + 2x16mm24x35 mm2 + 1x16mm25x25 mm2
1x50 mm22x50 mm23x 50 mm23x50 mm2 + 1x25mm24x50 mm23x50 mm2 + 2x25mm24x50 mm2 + 1x25mm25x35 mm2
1x70 mm22x70 mm23x 70 mm23x70 mm2 + 1x35mm24x70 mm23x70 mm2 + 2x35mm24x70 mm2 + 1x35mm25x50 mm2
1x95 mm22x95 mm23x 95 mm23x95 mm2 + 1x50mm24x95 mm23x95 mm2 + 2x50mm24x95 mm2 + 1x50mm25x70 mm2
1x120 mm22x120 mm23x 120 mm23x120mm2 + 1x70mm24x120 mm23x120mm2 + 2x70mm24x120mm2 + 1x70mm25x95 mm2
1x150 mm22x150 mm23x 150 mm23x150mm2 + 1x70mm24x150 mm23x150mm2 + 2x70mm24x150mm2 + 1x70mm2
1x185 mm22x185 mm23x 185 mm23x185mm2 + 1x95mm24x185 mm23x185mm2 + 2x95mm24x185mm2 + 1x95mm2
1x240 mm2
3x 240 mm23x240mm2 + 1x120mm24x240 mm23x240mm2 + 2x120mm24x240mm2 + 1x120mm2
1x300 mm2
3x 300 mm23x300mm2 + 1x150mm24x300 mm23x300mm2 + 2x150mm24x300mm2 + 1x150mm2
1x400 mm2






1x500 mm2







中压电缆




横截面积:一般35mm2到100mm2


芯数:一般一个或三个


实心或绞合铝导线:用于需要较轻电缆重量的应用,由于铝价格较低,通常也更经济。


绞合铜导线:用于要求较小的总直径和较高的传输性能的应用。


垫层:粘结或可剥离的半导体层


水密性:纵向、纵向+准径向、纵向+径向


绝缘层(导体屏蔽层、绝缘层和绝缘屏蔽层):XLPE更常用于中压电缆,或EPR更灵活,通常更适合海洋和海上应用。


金属屏蔽:消除中压电缆外的电场。同心铜线屏、铝箔层压板或挤压铅合金护套。


绞合三芯电缆或三芯电缆


铠装:用于机械保护。单芯电缆用铝线铠装、镀锌钢丝铠装、带材或胶带。


胶带:有助于剥离的隔离带,防止进水的吸水膨胀带,用于芯部粘合的导电胶带。


外护套:根据具体应用要求定制的各种性能的化合物,包括耐油性、油脂性、啮齿类、白蚁、紫外线和火焰,以及无卤素排放。



British Standard MV cablesVoltage Rating
BS6622 - standard British MV cable6.35/11kV19/33kV
BS7835 - LSZH British MV cable6.35/11kV19/33kV
European standard MV cablesVoltage Rating 
N2XSH / N2XSEH - single or multicore XLPE insulated with LSZH oversheath
12/20kV
N2XSY - single copper core XLPE insulated with PVC oversheath6/10kV12/20kV18/30kV
N2XS2Y - single copper core XLPE insulated with PE oversheath6/10kV12/20kV18/30kV
NA2XSY - single aluminium core XLPE insulated with PVC oversheath6/10kV12/20kV18/30kV
NA2XS2Y - single aluminium core XLPE insulated with PE oversheath6/10kV12/20kV18/30kV
N2XSEY - 3 copper core XLPE insulated with PVC oversheath6/10kV

N2XS(F)2Y - single copper core XLPE insulated with water blocking powder and PE oversheath6/10kV12/20kV18/30kV
N2XS(FL)2Y - single copper core XLPE insulated with water blocking powder and aluminium tape tightly bonded to PE sheath6/10kV12/20kV
NA2XS(F)2Y - single aluminium core XLPE insulated with water blocking powder and PE oversheath6/10kV12/20kV18/30kV
NA2XS(FL)2Y - single aluminium core XLPE insulated with water blocking powder and aluminium tape tightly bonded to PE sheath6/10kV12/20kV18/30kV
NYFGY - copper 3 core PVC insulated and sheathed cable


EUROPEAN MV CABLE TYPE DESIGNATION

NMV cable according to DIN VDE 0276
AAluminium (Al) conductor
[blank]Copper (Cu) conductor
2XCross-linked polyethylene (XLPE) insulation
SScreen of copper wires and copper tape, helically wound
SEScreen of copper wires and copper tape over each individual core, helically wound
YPolyvinyl Chloride (PVC) sheath
2YPolyethylene (PE) sheath
(F)2YLongitudinal water tightness with PE sheath
(FL)2YLongitudinal and transversal water tightness with Al/PE sheath

MV CABLE SIZES

Our 10kV, 11kV, 20kV, 30kV and 33kV cables are available in the following cross-sectional size ranges. Larger sizes are available upon request. 

10kV single core35mm2 to 500mm2
10kV 3-core35mm2 to 240mm2
11kV single core50mm2 to 1000mm2
11kV 3-core35mm2 to 400mm2
20kV single core50mm2 to 500mm2
30kV single core 50mm2 to 500mm2
33kV single core70mm2 to 1000mm2


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