DC1500V城市軌道交通用直流電力電纜

[當(dāng)前欄目：機(jī)車電纜]????? [發(fā)布日期：2016-11-07]

DC1500V城市軌道交通用直流電力電纜Metro D.C. cable

該產(chǎn)品適用于城市交通地鐵或輕軌或安全性、可靠性要求較高的直流用電區(qū)域。

This product is suitable for metro or other D.C. area with much requirements for security and reliability.

一、產(chǎn)品使用特性 Using properties

該產(chǎn)品具有低鹵（或無鹵）低煙、耐腐蝕、防鼠蟻、防水、防紫外線等特性，其特性完全符合IEC60332、IEC60754、IEC61034標(biāo)準(zhǔn)規(guī)定要求。

The cable possesses many characteristics such as low-smoke low halogen( halogen-free), anti-corrosion, anti-termite, waterproof and protection against radiation, which is in conformity with IEC60332, IEC60754 and IEC61034.

二、產(chǎn)品型號、名稱、使用環(huán)境 Type, designation and application

電壓

等級

voltage

生產(chǎn)范圍production range

型號type

名稱 designation

使用環(huán)境application

標(biāo)稱截面

nominal section area

芯數(shù)

cores

直流

D.C.

1500V

50～400

(FS/FZ-)

WDZA-

TZYJV

直流1500V地鐵或輕軌用銅芯交聯(lián)聚乙烯絕緣(防水防紫線)無鹵低煙阻燃電力電纜

D.C. 1500V copper conductor XLPE insulated underground/light rail power cable with low-smoke halogen-free water-proof and protection against UV radiation

電纜可敷設(shè)于隧道內(nèi),對電纜敷設(shè)落差不作規(guī)定

laid in tunnel without restriction of difference of level

(FS/FZ-)

DDZA-

TZYJV

直流1500V地鐵或輕軌用銅芯交聯(lián)聚乙烯絕緣(防水防紫線)低鹵低煙阻燃電力電纜

D.C. 1500V copper conductor XLPE insulated underground/light rail power cable with low-smoke low-halogen water-proof and protection against UV radiation

電纜可敷設(shè)于隧道內(nèi),對電纜敷設(shè)落差不作規(guī)定

laid in the tunnel without restriction of difference of level

注：WD—無鹵低煙 DD—低煙低鹵 ZA—A類阻燃（根據(jù)用戶要求可提供B類、C類電纜）

FS/FZ—防水防紫外線

Note: WD---low-smoke halogen-free DD--- low-smoke low-halogen ZA---Class A flame-retardant( also can provide Class B, Class C flame-retardant). FS/FZ--- water proof/protection against UV radiation.

三、電纜特殊性能 Special characteristics

序號 No.	性能名稱 Items	無鹵低煙類 Low-smoke halogen-free	低鹵低煙類 Low-smoke low-halogen	試驗(yàn)方法 Test standard
1	電纜煙密度試驗(yàn)透光率Test of smoke density of cables burning under defined condition: light penetrating ratio	≮60%	≮30%	GB/T 17651
2	取自電纜的護(hù)套材料燃燒時鹵酸氣體逸出量 the amount of halogen acid gas evolved during combustion of sheath materials from cable	≯5mg/g	≯100mg/g	GB/T 17650
3	燃燒氣體酸度試驗(yàn),水溶液的PH值 Test of degree of acidity of gases: PH of water solution	≮4.3	≮2.5	GB/T 17650
4	燃燒氣體酸度試驗(yàn),水溶液的導(dǎo)電率 Test of degree of acidity of gases: conductivity of water solution	≯10 us/mm	≯180us/mm	GB/T 17650
5	成束燃燒試驗(yàn)(A類)碳化的部分高度 Bunched burning test( Class A): the height of carbonized part	不超過2.5m No more than 2.5m	不超過2.5m No more than 2.5m	GB/T18380.33