Direct Current Haul Cable voltage 750V or 1500V power transmission

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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Product Description:

Application

It  is mainly used for rated voltage 750V or 1500V power transmission of  city rail transportation, electrization railway and underground line.

Type and name

type

name

standard

DCYJV

XLPE insulated PVC jacketed D.C haul cable

Q/321023KLA70

DCYJVR

XLPE insulated PVC jacketed D.C haul flexible cable

DCEFR

Polyethylene-propylene rubber insulated elastomer jacketed D.C haul flexible cable

WDZ-DCYJY

XLPE insulated polyolefin jacketed halogen free low smoke flame retardant D.C haul cable

WDZ-DCYJYR

XLPE insulated polyolefin jacketed halogen free low smoke flame retardant D.C haul flexible cable

WDZ-DCEFR

Polyethylene-propylene rubber insulated elastomer jacketed halogen free low smoke flame retardant D.C haul flexible cable

FSZ-WDZ-DCYJYR

anti-ultraviolet XLPE insulated polyolefin jacketed halogen free low smoke flame retardant D.C haul flexible cable


Specification

Type

Number of core

Rated voltage

V

Nominal cross-section

mm2

DCYJV、DCYJVR、DCEFR、

WDZ-DCYJY、WDZ-DCYJYR、

WDZ-DCEFR、FSZ-WDZ-DCYJYR

1

750

1500

10~400

Technical parameters

  1、At 20℃ D.C resistance of the conductor shall meet the requirements for category 2 and 5 conductor stipulated in GB/T3956.

  2、Burning property

  1The cable shall pass the bunched burning test stipulated in IEC60332-3 or GB/T18380.3.

  (2)For cables of halogen free low smoke D.C haultype:

   Halogen gas emission test pH4.3 Electricity conductivity10μS/mm。

   ②Smoke density test for cable burning, Light penetration ≥60%。

  3The products pass the test for ultra-violet resistant property.

  4Moisture resistant test

   After immersing in water for 72h, insulated cores of the cable shall have no water on their surfaces.

Product characteristics

  1Stable electrical and insulated property.

  2Small dielectric loss, lower voltage and ability for overloading protection.

  3Environmental protection for its halogen free and low smoke.

  4Big light penetration percentage when burned.

  5Excellent flame-retardant property.

  6Anti-ultraviolet aging property.

  7Good waterproofed and moisture resistant properties.

  8Good yielding resistant property.


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