Products:

低烟无卤阻燃轨道控制电缆
Low Smoke Halogen Free Flame Retardant Railway Control Cable

产品特点及用途 Character & Usage

1、Applicable Scopes
The products will be applied to the signal transmission、control and measuring systems in railway electrical instruments and railway power distribution devices at rated voltage up to and including (U○/U)450/750V .

2,Executive Standards

GB/T9330-2008 eqv.IEC227-1979
GB/T17650-1998
GB/T18380-2001
IEC 1034
IEC 332

型号和名称 Types and Description


型号
TYPES

名称
Name

规格(芯)X 截面积
Specification (cores No.)X(Nominal Cross Section)

WDZB-KVV22

铜芯、聚氯乙烯绝缘、钢带铠装、聚氯乙烯外护套低烟无卤阻燃控制电缆
Copper core PVC Insulation steel tape armoured PVC sheath Low smoke halogen free flame retardant control cable

(2~61)×(0.75mm2~2.5mm2)
(2~14)×(0.75mm2~6mm2)

WDZB-KVVP

铜芯、聚氯乙烯绝缘、编织屏蔽、聚氯乙烯外护套低烟无卤阻燃控制电缆
Copper core PVC Insulation copper wire braid screen PVC sheath Low smoke halogen free flame retardant control cable

WDZB-KVVP2

铜芯、聚氯乙烯绝缘、铜带屏蔽、钢带铠装、聚氯乙烯外护套低烟无卤阻燃控制电缆
Copper core PVC Insulation copper tape screen steel tape armoured PVC sheath Low smoke halogen free flame retardant control cable

WDZB-YTY

铜芯、聚乙烯绝缘、铜丝编织屏蔽、聚烯烃外护套低烟无卤阻燃DTI控制电缆
Copper core PE Insulation copper wire braid screen Polyolefine sheath Low smoke halogen free flame retardant DTI control cable

1×2×0.64
2×2×0.64
8×2×0.64

WDZB-KYJY33

铜芯、交联聚乙烯绝缘、细圆钢丝铠装、聚乙烯护套低烟无卤阻燃控制电缆
Copper core XLPE Insulation fine steel wire armoured PE sheath Low smoke halogen free flame retardant control cable

(2~44)×(0.75mm2~2.5mm2)

WDZB-KYJYR

铜芯、交联聚乙烯绝缘、聚乙烯护套低烟无卤阻燃软控制电缆
Copper core XLPE Insulation PE sheath Low smoke halogen free flame retardant flexible control cable

WDZB-KYJYR33

铜芯、交联聚乙烯绝缘、细圆钢丝铠装、聚乙烯护套低烟无卤阻燃软控制电缆
Copper core XLPE Insulation fine steel wire armoured PE sheath Low smoke halogen free flame retardant flexible control cable

型号说明 Code Instruction of Type

Item Code Instruction
Series K Control cable
Insulation Y PE
V PVC
YJ XLPE
E LSOH Flame-retardant PO
Sheath Y PE
V PVC
E LSOH Flame-retardant PO
Category of Conductor A(Omitted) Single Conductor
B Stranded Conductor: always be omitted for conductor with cross-section of 10 mm2
R Multi-strand Flexible Conductor
Shield (Omitted) None Shield
P Copper Wire Braided
P1 Tinner Copper Wire Braided
P2 Copper Laminated Tape Wrapped
P3 Al Laminated Tape Wrapped
Armoring (Omitted) None Armoring
2 Dual Steel-tape Armored
Outer Sheath 2 PVC
3 PE
4 LSOH Flame-retardant PO
Grade of Temp-resistance (Omitted) 70℃ for PE、70℃ PVC or LSOH Flame-retardant PO Insulation 90℃ for XLPE Insulation
90 Long-term Permissible Operating Temp. of Cable Conductor: 90℃
105 Long-term Permissible Operating Temp. of Cable Conductor: 105℃
Features of Flame-retardant (Omitted) Without Requirements
ZA Bunching Combustion
ZB LSOH Bunching Flame-retardant
ZC LSOH Bunching Flame-retardant
Specification CoresXcross-section(mm2 (2~61)×(0.5~2.5) 、(2~14)×(4,6) 、(2~10)×10



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