Thin-wall insulated low-smoke halogen-free flame-retardant cable_Rail Transit Cable_Products_Anhui Huahai Special Cable Group Co., Ltd.

Thin-wall insulated low-smoke halogen-free flame-retardant cable

use

This product is suitable for AC rated voltage of 750V and below. The distribution system, control system and signal system of various rolling stock and urban rail metro vehicles are especially suitable for use in small spaces and other electrical equipment with flame retardant requirements.

Conditions of Use

Cable rated working voltage U₀/U: 450/750V;

The long-term allowable operating temperature of the cable should not exceed 125°C.

Model and name introduction

model	Rated voltage	product name
WDZ-DC/Ⅲ-125	750V	Low-smoke, halogen-free, thin-wall insulation, resistant to mineral oil and fuel oil, temperature-resistant 125°C, 750V cable
WDZ-DC-B- ZP-H/Ⅰ-125	750V	Low-smoke, halogen-free, flame-retardant, thin-walled insulation, total screen, standard thickness sheath, temperature-resistant 125°C, 750V cable

Code meaning

Code	Code meaning
WDZ	Halogen-free low smoke flame retardant
DC	Product serial number
ZP	Total shielding
H	jacket
Ⅰ	Installed in mineral-free and fuel-oil contaminated areas
Ⅲ	Installed in contaminated mineral oil fuel oil (mineral oil and fuel oil)
125	125℃

Product performance standards

TB/T1484-2010 Q/HHTZH009-2012

Main Specifications

Cable transmittance:≥80% PH value:≥4.3

Conductivity: ≤10μs/mm Halogen content: hydrogen chloride release≤0.5%

Toxicity index:≤5 Vertical burning performance of single cable: in accordance withGB/T18380.12

Burning performance of bundled cable: Class C in accordance with GB/T1838035-2008

Product structure diagram

WDZ-DC/Ⅲ-125 750V 0.5mm² Schematic

WDZ-DC-ZP-H/I-125 750V 10x1.5mm² Schematic

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