產(chǎn)品名稱： FSH-VV.FSH-VY,FYH-VY.FSH-VV22.FSH-VV23,FSH-VV32防鼠、防白蟻電力電纜
	產(chǎn)品型號： FSH-VV.FSH-VY,FYH-VY.FSH-VV22.FSH-VV23,FSH-VV32
	產(chǎn)品價格： 電議 特價：電議
	發(fā)布時間：2015/9/6 11:06:22
	關 注 度：3576

FSH-VV.FSH-VY,FYH-VY.FSH-VV22.FSH-VV23,FSH-VV32防鼠、防白蟻電力電纜

使用特性 Operating characteristics
·電纜導體的長期最高允許工作溫度：
Max.permissible continuous operating temperature of the conductor.
聚氯乙烯絕緣不超過70，交聯(lián)聚乙烯絕緣不超過90。
PVC insulated:70,XPLE insulated :90
·短路時（5秒內(nèi)）最高溫度
Max.short-circuit temperature of the conductor (5s )
聚氯乙烯絕緣不能超過160，交聯(lián)聚乙烯絕緣不超過250。
·電纜敷設溫度不能低于0。
·The ambient temperature under installation should not below 0。
·電纜的彎曲半徑為：
·The bending radius of a cable 。
·單芯電纜不小于電纜外徑的20倍；多芯電纜不小于電纜外徑的15倍;
·single –core cables should not less than 20 times of the cable diameter , others not less than 15 times of the cable
·防鼠電纜經(jīng)國家電線電纜質(zhì)量監(jiān)督檢驗中心及上海醫(yī)科大學動物試驗研究所試驗合格
具備國際同類產(chǎn)品的先進水平
Mouseproof cable is eligible ,because they have passed the mouseproof examination of national quality test center of wire and cable and animal experiment graduate school of university of medicinal science in Shanghai .
·防蟻電纜通過國標GB2951.38-86《電線電纜白蟻試驗方法》的檢驗。
Termiteproof power cable is passed through GB2951.38-86.
·采用先進的化學防鼠防白蟻方法，具有易加工、易施工、易維護、重量輕等優(yōu)點。
Adopting advanced chemic way of ratproofing ,mouseproof or termiteproof cable have many virtue ,such as easy machining \construction 、easy maintenance and light weight etc.
·具有低毒、無污染，不會對環(huán)境及人體造成二次災害。
They have lower wirulence and cannot bring pollution ,moreover cannot bring twice disaster to people and entironment.
·防鼠 防白蟻有效期長，可達二十年以上。
They have awfully longger period of validity on mouseproof or temiteproof hand, their period of validity are all of twenty years.
·可根據(jù)用戶要求生產(chǎn)具有耐火、阻燃特性的防鼠電線電纜。
Our company can product fire – retardant and flame – retardant wire and cable according to user requirement.

生產(chǎn)范圍

20℃是導體允許最大直流電阻

電纜參考截留量
0.6/1kV聚氯乙烯絕緣防鼠防白蟻電力電纜（A）
0.6/1kV PVC insulated mouseproof or termiteproof power cable

在空氣中敷設 In air

電纜敷設運行條件 Installation and operation condition of cable
導體最高工作溫度：
Max, continous operating temperature of the conductor:
聚氯乙烯絕緣為70℃，交聯(lián)聚乙烯絕緣為90℃
PVC insulated 70℃ ,XPLE insulated 90℃
環(huán)境空氣溫度：
Ambient air temperature 40℃
土壤溫度：
soil temperature 25℃
土壤熱阻系數(shù)：
thermal resistivity of soil 1.0.m/w
埋設深度：
Depth of laying
交聯(lián)電纜為0.8m，塑力纜為0.7m。
XPLE insulated power cable 0.8m,PVC insulated power cable 0.7m
● 環(huán)境條件對電纜載流量的修正系數(shù)
Current rating factors for variation in ambient air temperature
直埋敷設 Direct in the ground

不同土壤溫度下載流量修正系數(shù)
Current rating factors for variation in soil temperature

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