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产品名称Q?皮l缘铁\R车辆用电~DCXF/DCEH | |
产品型号Q?DCXF/DCEH | ||
产品hQ? |
||
发布旉Q?013-7-21 10:00:29 | ||
??度:5501 |
皮l缘铁\R车辆用电~?/span>
适用范围
本品采用橡皮绝~,Ҏl缘用橡皮的不同分ؓ三个品种Q主要适用于交额定电?/span>3kV及以下铁路机车R辆用늼的电能传输和敯q接用线Q具有一定的耐a、耐寒、耐外线{特性?/span>
使用Ҏ?/span>
1、额定电?/span>U0/U?/span>500V?/span>750V?/span>1kV?/span>1.5kV?/span>3kV。直额定电压ؓ交流额定电压?/span>1.5倍?/span>
2、电~长期允许工作温度ؓQ?/span> DCXF/2?/span>DCH/3?/span>DCEH/3产品?/span>70℃;DCH/3-100,DCEH/3-100产品?/span>100℃?/span>
3、电~最低用环境温度:DCXF/2?/span>DCH/3?/span>DCEH/3?/span>DCH/3-100?/span>DCEH/3-100{品应不低?/span>-25℃?/span>
4、电~敷讄允许弯曲半径Q?/span>
늼外径Q?/span>DQؓ20mm及以下时应不于3D?/span>
늼外径Q?/span>DQؓ20mm以上时应不小?/span>5D?/span>
늼的型号及规格
1、电~的型号见表1.
?/span>1 늼型号及名U?/span>
序号 |
型号 |
额定电压 |
名称 |
1 |
DCXF/2 |
750V?/span>1.5kV |
铜芯天然丁苯皮l缘氯丁皮护套铁\R车辆用电~?/span>(늺) |
2 |
DCH/3 |
750V |
铜芯氯磺化聚乙烯l缘铁\R车辆用电~?/span>(늺) |
3 |
DCH/3-100 |
750V |
铜芯耐热100℃氯化聚乙烯绝~铁路机车R辆用늼(늺) |
4 |
DCEH/3 |
750V?/span>1.5kV?/span>3kV |
铜芯乙丙l缘氯磺化聚乙烯护套铁\R车辆用电~?/span>(늺) |
5 |
DCEH/3-100 |
750V?/span>1.5kV?/span>3kV |
铜芯耐热100℃乙丙绝~氯化聚乙烯护套铁路机车R辆用늼(늺) |
2、缆的规D?/span>2
?/span>2 늼的规?/span>
序号 |
型号 |
额定电压 |
规格mm2 |
1 |
DCXF/2 |
750VQ?/span>1.5kV |
1Q?/span>1.5Q?/span>2.5Q?/span>4Q?/span>6Q?/span>10Q?/span>16Q?/span>25Q?/span>35Q?/span>50Q?/span>70Q?/span>95Q?/span>120Q?/span>150Q?/span>185Q?/span>240Q?/span>300 |
2 |
DCH/3Q?/span>DCH/3-100 |
750V |
0.5Q?/span>0.75Q?/span>1Q?/span>1.5Q?/span>2.5Q?/span>4Q?/span>6Q?/span>10Q?/span>16Q?/span>25Q?/span>35Q?/span>50Q?/span>70Q?/span>95Q?/span>120Q?/span>150Q?/span>185Q?/span>240Q?/span>300 |
3 |
DCEH/3Q?/span>DCEH/3-100 |
750V |
0.5Q?/span>0.75Q?/span>1Q?/span>1.5Q?/span>2.5Q?/span>4Q?/span>6Q?/span>10Q?/span>16Q?/span>25Q?/span>35Q?/span>50Q?/span>70Q?/span>95Q?/span>120Q?/span>150Q?/span>185Q?/span>240Q?/span>300 |
4 |
DCEH/3Q?/span>DCEH/3-100 |
1.5kV |
1Q?/span>1.5Q?/span>2.5Q?/span>4Q?/span>6Q?/span>10Q?/span>16Q?/span>25Q?/span>35Q?/span>50Q?/span>70Q?/span>95Q?/span>120Q?/span>150Q?/span>185Q?/span>240Q?/span>300 |
?/span>3 代号的名U及含义
目 |
代号 |
说明 |
pd代号 |
DC |
R车辆用电~(늺Q?/span> |
l缘材料 |
X |
天然丁苯皮 |
E |
乙丙皮 |
|
H |
氯磺化聚乙烯 |
|
护套材料 |
F |
氯丁皮 |
H |
氯磺化聚乙烯 |
|
耐aҎ?/span> |
1 |
安装在无矿物油和燃料Ҏ染处 |
2 |
安装在受矿物Ҏ染,但无燃料Ҏ染处 |
|
3 |
安装在受矿物油和燃料Ҏ染处 |
|
耐热Ҏ?/span> |
70 |
耐热70?/span> |
100 |
耐热100?/span> |
|
注:耐温{无明标注者ؓ70℃?/span> |
主要技术特?/span>
1、成品电~导体直电ȝ?/span>GB/T 3956-1983的有兌定?/span>
2?/span>20℃时l缘电阻Q额定电?/span>3kV?/span>DCEH/3?/span>DCEH/3-100型电~应不小?/span>1013Ω.km?/span>
3、成品电~经受如下交电压试验不ȝ
Ƣ迎q大客户订购或咨询。订购咨询电话:0550-7723889 手机Q?/span>18909608445 13955098145
公司其它늼产品Q?/span>
特种늼Q?a href='/productslist/classid/6.html'>控制늼Q?a href='/productslist/classid/10.html'>计算机电~?/a>Q?a href='/productslist/classid/4.html'>橡胶电~?/a>Q?a href='/productslist/classid/1.html'>扁电~?/a>Q?a href='/productslist/classid/34.html'>抗拉늼Q?a href='/products/id/259.html'>柔性电~?/a>Q?a href='/newslist/classid/7.html'>耐磨늼Q?a href='/productslist/classid/30.html'>防水늼Q?a href='/productslist/classid/31.html'>늄机电~?/a>Q?a href='/productslist/classid/11.html'>电力늼Q?a href='/productslist/classid/2.html'>高温늼Q?a href='/productslist/classid/27.html'>耐火늼Q?a href='/productslist/classid/6.html'>屏蔽늼Q?a href='/products/id/259.html'>软电~?/a>Q?a href='/newslist/classid/31.html'>拖链늼Q西门子ȝQ?a href='/productslist/classid/26.html'>低烟无卤늼Q?a href='/productslist/classid/37.html'>信号늼Q?/span>YJV늼Q?/span>KVVP늼Q?a href='/productslist/classid/21.html'>耐寒늼Q?a href='/productslist/classid/14.html'>R늼Q耐温U,套늼Q?a href='/productslist/classid/7.html'>船用늼Q?/span>YC늼Q?a href='/productslist/classid/3.html'>高压늼Q?a href='/productslist/classid/12.html'>甉|늼Q?a href='/productslist/classid/15.html'>丁腈늼Q?a href='/productslist/classid/23.html'>仪表专用늼Q?a href='/productslist/classid/17.html'>汽R늼Q?a href='/productslist/classid/18.html'>甉|U?/a>Q?a href='/productslist/classid/19.html'>变频늼Q?a href='/productslist/classid/22.html'>补偿导线Q?a href='/productslist/classid/22.html'>补偿늼Q?a href='/productslist/classid/25.html'>光伏늼Q?a href='/productslist/classid/32.html'>布电U?/a>Q?a href='/productslist/classid/34.html'>行R늼Q?a href='/productslist/classid/33.html'>ȝ늼Q?a href='/index.html'>矿用늼Q?a href='/index.html'>铠装늼Q?/span>RVVP늼{百U系列。欢q广大客户选购?/span>