當(dāng)前位置：caledonian電纜有限公司>>>>IEC 60840標(biāo)準(zhǔn)40/69kV XLPE 絕緣, PE護(hù)套高壓電力電纜-電氣設(shè)備用電纜

IEC 60840標(biāo)準(zhǔn)40/69kV XLPE 絕緣, PE護(hù)套高壓電力電纜-電氣設(shè)備用電纜

返回列表頁(yè)

參考價(jià)

面議

具體成交價(jià)以合同協(xié)議為準(zhǔn)

產(chǎn)品型號(hào)IEC 60840標(biāo)準(zhǔn)40/69kV

品牌

廠商性質(zhì)生產(chǎn)商

所在地上海市

在線詢(xún)價(jià) 收藏產(chǎn)品

聯(lián)系方式：白女士查看聯(lián)系方式

更新時(shí)間：2021-03-24 19:27:06瀏覽次數(shù)：669次

聯(lián)系我時(shí)，請(qǐng)告知來(lái)自儀表網(wǎng)

產(chǎn)品分類(lèi) 品牌分類(lèi)

  其他品牌

caledonian電纜有限公司

經(jīng)營(yíng)模式：生產(chǎn)廠家

商鋪產(chǎn)品：495條

所在地區(qū)：上海上海市

聯(lián)系人：白女士（銷(xiāo)售）

詢(xún)價(jià) 給他留言

產(chǎn)品簡(jiǎn)介

防護(hù)等級(jí)	其他	護(hù)套材質(zhì)	聚乙烯
外表材質(zhì)	聚氯乙烯	線芯材質(zhì)	鍍銀銅線
顏色	其他	應(yīng)用范圍	電力系統(tǒng)

IEC 60840標(biāo)準(zhǔn)40/69kV XLPE 絕緣, PE護(hù)套高壓電力電纜

詳細(xì)介紹

40/69kV XLPE Insulated, PE Sheathed High Voltage Power Cables

Application

These single core cables are designed for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations. If the cable gets water inside due to the mechanical demages, swellable tapes prevent the movement of the water inside the cable.

Standard

IEC 60840

Construction

CONDUCTOR	Aluminium wire, stranded to BS 6360 class 2.
CONDUCTOR SCREEN	The conductor screen consists of an extruded layer of non metallic, semi-conducting compound applied on top of a semi-conducting tape. The conductor screen is applied under triple extrusion process over the conductor along with the insulation and the insulation screen. The extruded semi-conducting compound is firmly bonded to the insulation to exclude all air voids and can be easily hand stripped on site.
INSULATION	Extruded cross-linked polyethylene (XLPE-GP8) compound insulation.
INSULATON SCREEN	The insulation screen consists of an extruded layer of non metallic, semi-conducting compound extruded over the insulation of each core. The extruded semi-conducting layer shall consist of bonded or cold strippable semi-conducting compound capable of removal for jointing or terminating.
SEMI-CONDUCTIVE WATER BLOCKING SWELLABLE TAPE	A semi-conducting tape shall be applied over the core assembly as a bedding for the metallic layer. The minimum thickness is 0.3 mm and the maximum resistivity is 500 Ohm-m at 90°C. The screen is tightly fitted to the insulation to exclude all air voids and can be easily hand stripped on site. The screen may be covered by semi-conductive water blocking swellable tape to ensure longitudinal watertightness.
METALLIC LAYER	The metallic layer may be applied over the core assembly collectively. The metallic screen shall consist of either copper tapes or a concentric layer of copper wires or a combination of tapes and wires.
SWELLABLE TAPE	Swellable material
SEPARATION SHEATH	Aluminum Tape sheath
OUTER SHEATH	Thermoplastic HDPE-ST3 compound

Dimensional Data

NOM. CROSS-SECTION AREA	NOM. INSULATION THICKNESS	COPPER WIRE SCREEN AREA	APPROX. OVERALL DIAMETER	APPROX. WEIGHT
NOM. CROSS-SECTION AREA	NOM. INSULATION THICKNESS	COPPER WIRE SCREEN AREA	APPROX. OVERALL DIAMETER	CU	AL
MM²	MM	MM²	MM	KG/M
240	13.0	25	56.9	4.7	2.9
300	13.0	25	59.9	5.4	3.3
400	13.0	35	61.5	6.4	4.0
500	13.0	35	65.0	8.4	4.9

Electrical Data

NOM. CROSS-SECTION AREA	D C RESISTANCE @20°C		A C RESISTANCE @90°C		CAPACITANCE PER CORE	INDUCTANCE	CONTINUOUS CURRENT RATING FOR SINGLE CIRCUIT (IN AIR)
	D C RESISTANCE @20°C		A C RESISTANCE @90°C				CU CONDUCTOR		AL CONDUCTOR
	CU	AL	CU	AL			TREFOIL	FLAT	TREFOIL	FLAT
MM²	Ω/KM	Ω/KM	Ω/KM	Ω/KM	ΜF/KM	MH/KM	A		A
240	0.0754	0.125	0.0973	0.161	0.174	0.414	576	715	449	557
300	0.0601	0.100	0.0781	0.129	0.189	0.397	658	820	515	642
400	0.0470	0.0778	0.0618	0.101	0.207	0.381	762	955	601	752
500	0.0366	0.0605	0.0492	0.0776	0.190	0.372	877	1108	753	838

關(guān)鍵詞：APP

其他推薦產(chǎn)品更多>>

薦

BS 6387標(biāo)準(zhǔn)電纜英標(biāo)IEC 60331耐火阻燃電力電纜-電氣設(shè)備用電纜
BS 6387標(biāo)準(zhǔn)電纜面議
查看詳情我要詢(xún)價(jià)
薦

3GKW-MW FE180 0.6/1KV 中等壁單芯防火電纜-電氣設(shè)備用電纜
3GKW-MW FE180 0.6/1K 面議
查看詳情我要詢(xún)價(jià)
薦

FIRETOX系列LSZH阻燃電纜IEC60332標(biāo)準(zhǔn)低煙無(wú)鹵阻燃電纜-電氣設(shè)備用電纜
FIRETOX LSZH阻燃電纜面議
查看詳情我要詢(xún)價(jià)
薦

THW-2美標(biāo)UL標(biāo)準(zhǔn)工業(yè)電纜
THW/THW-2 ¥1
查看詳情我要詢(xún)價(jià)
薦

U1000工業(yè)電纜
U-1000 R2V ¥1
查看詳情我要詢(xún)價(jià)



立即詢(xún)價(jià) 您留言后，廠商將第一時(shí)間為您服務(wù)！

*留言

標(biāo)題：: 請(qǐng)輸入你感興趣的產(chǎn)品

需求：: 請(qǐng)簡(jiǎn)單描述您的需求

請(qǐng)簡(jiǎn)單描述您的需求

限200字

上傳附件

*聯(lián)系人

*電話(huà)

單位

微信

同手機(jī)號(hào)

郵箱

省份

請(qǐng)選擇省份

請(qǐng)選擇省份
安徽
北京
福建
甘肅
廣東
廣西
貴州
海南
河北
河南
黑龍江
湖北
湖南
吉林
江蘇
江西
遼寧
內(nèi)蒙古
寧夏
青海
山東
山西
陜西
上海
四川
天津
新疆
西藏
云南
浙江
重慶
香港
澳門(mén)
臺(tái)灣
國(guó)外

*驗(yàn)證碼

請(qǐng)輸入計(jì)算結(jié)果（填寫(xiě)阿拉伯?dāng)?shù)字），如：三加四=7

獲取其他優(yōu)質(zhì)廠商精準(zhǔn)報(bào)價(jià)

提交后，默認(rèn)您同意《服務(wù)條款》和《隱私協(xié)議》

沈樵综合在线,一区二区三区乱码,免费资源一区二区三区,91超碰碰,av极品一线天,日韩免费高清一区二区,国产蜜尤福利在线,嗯啊91在线观看,精品一区二三

IEC 60840標(biāo)準(zhǔn)40/69kV XLPE 絕緣, PE護(hù)套高壓電力電纜-電氣設(shè)備用電纜

caledonian電纜有限公司