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Halogen-free low-smoke power cable with rated voltage of 8.7/15kV Halogen-free low-smoke power cable GB/T12706.2-2008, GB/T12706.3-2008, GB/T12666.5-2008

ENGLISH:Halogen-free low-smoke power cable with rated voltage of 8.7/15kV
CLASS:Halogen-free low-smoke power cable
JANE SAID:The characteristics of halogen-free and low-smoke flame-retardant cables are: not only have good flame-retardant properties, but also the halogen-free materials that constitute the low-smoke and halogen-free cable materials are less corrosive and toxic during combustion, and produce a very small amount of smoke, thereby reducing In addition to damage to persons, instruments and equipment, it is beneficial to timely rescue in the event of a fire, although it has good flame retardancy, corrosion resistance, and very little smoke concentration.

PRODUCT USE
It is suitable for the fixed laying of power supply, transmission and distribution lines with a rated voltage of 8.7/15KV that require cables to continue to operate for a certain period of time under fire. Such as: high-rise buildings, oil fields, power stations, power plants, mines, chemicals, mines, subways and other occasions that require high fire protection conditions. They are also required cables for emergency power supplies, fire pumps, and elevator communication signal systems. This product has high fire resistance. , In the case of direct flame burning, no short circuit or open circuit fault will occur within a certain period of time (not less than 3h), to ensure that the power supply is continued to maintain lighting and transmission signals, and to protect personnel with enough time to safely evacuate, and is conducive to extinguishing and reducing Small loss.
PRODUCT DISPLAY
PRODUCT DESCRIPTION

type

Copper core

name

Scope of application

WDZA-YJY

WDZB-YJY

WDZC-YJY

Copper core XLPE insulated polyolefin sheathed halogen-free low-smoke flame-retardant type A (B, C) power cable

Suitable for indoor and outdoor laying, where it can withstand a certain laying traction but cannot withstand the action of mechanical external forces, single-core cables are not allowed to be laid in magnetic pipes。

WDZA-YJY23 WDZB-YJY23 WDZC-YJY23

Copper core XLPE insulated steel tape armored polyolefin sheathed halogen-free low-smoke flame-retardant Class A (B, C) power cable

适Used for buried laying, can withstand mechanical external force, but cannot withstand excessive pulling force。


type

Ø  WDZA-YJYWDZB-YJYWDZC-YJY

Ø  WDZA-YJY23WDZB-YJY23WDZC-YJY23

Executive standard

Ø  GB/T12706.2-2008GB/T12706.3-2008GB/T12666.5-2008

Rated voltage

Ø  8.7/15kV

use

Ø  It is suitable for the fixed laying of power supply, transmission and distribution lines with a rated voltage of 8.7/15KV that require cables to continue to operate for a certain period of time under fire. Such as: high-rise buildings, oil fields, power stations, power plants, mines, chemicals, mines, subways and other occasions that require high fire protection conditions. They are also required cables for emergency power supplies, fire pumps, and elevator communication signal systems. This product has high fire resistance. , In the case of direct flame burning, no short circuit or open circuit fault will occur within a certain period of time (not less than 3h), to ensure that the power supply is continued to maintain lighting and transmission signals, and to protect personnel with enough time to safely evacuate, and is conducive to extinguishing and reducing Small loss.。

Code description

name

Codename

Description

Halogen-free and low-smoke

WD

Halogen-free and low-smoke

Flame retardant

ZA-/ZB-/ZC-

A/B/C类阻燃

Conductor material

T

copper

Insulation Materials

YJ

XLPE

insulation/护套材料

Y

Polyethylene

Appearance shape

Y

Round shape

Skin coloration

BK

black

Cross-linking method

ST2

Two-step silane crosslinking

Armor material

23

Steel tape armored polyethylene sheath