35kV单喷气式熔断器--诚招国内外代理商/经销商中美合资-「高压熔断器」-马可波罗网

品牌/型号: DNK/SSOC

额定电压: 35（V）V

类型: 高压喷射式熔断器

型号: SSOC

额定电流: 100 / 200（A）A

品牌: DNK

产品认证: ISO9001

额定分断电流: 5K（A）A

加工定制: 是

35kV单喷气式熔断器--诚招国内外代理商/经销商中美合资

一、 产品概述SSOC(NCF) 系列35kV户外交流高压跌落式熔断器是一种过负荷保护装置，它装设在配电变压器高压侧或配电线支杆上，用作变压器和线路的短路、过载保护及分、合负荷电流。跌落式熔断器由绝缘瓷瓶（或复合硅橡胶）及导电结构主体和灭弧管两部分组成，静触头安装在铸铜支架两端，动触头安装在熔丝管两端，熔丝管由内层的消弧管和环氧玻璃布管组成。产品具有应用灵活、特性优良、安装简便，长时间的免维护运行和超长使用寿命等优点。 二、 依据标准及应用范围SSOC(NCF)1型系列户外交流高压跌落式熔断器的设计和试验满足以下标准的要求：GB/T 15166.3-2008《高压交流熔断器 第3部分：喷射熔断器》DL/T 640-1997《户外交流高压跌落式熔断器及熔断件订货技术条件》ANSI C37.41ANSI C37.42100A载熔件将容纳额定电流6A-100A的熔断件。200A载熔件将容纳额定电流100A-200A的熔断件。对于特殊的使用场合，合适的熔断件规格和型式的选择是随要承载的持续负载电流、保护的设备型式和其他过电流保护设备要求的配合而变化的。保护设备的型式包括断路器、电力重合器和其他熔断器以及电缆和线路。SSOC(NCF)型熔断器提供多种故障电流分断。通过使用扩展帽达到的灵活性。熔断器扩展帽使用在要求单喷的配置中，熔断件扩展使得可熔单元处于更低的位置，从而减小大量管内的压力，使熔管具备更高的分断容量。  三、 使用条件1. 环境温度：不高于+40℃，不低于-30℃；2. 海拔高度：不超过1000m；3. 电源频率：50±2Hz;4. 地震烈度：7度及以下；5. 最大风速：35m/s。          四、 技术参数<table><tr><td colspan="2" style="border: #000000 0.5pt solid;" valign="center" width="249">项 目</td><td style="border-bottom: #000000 0.5pt solid; text-align: center; border-left: medium none; border-top: #000000 0.5pt solid; border-right: #000000 0.5pt solid;" valign="center" width="155">单 位</td><td style="border-bottom: #000000 0.5pt solid; text-align: center; border-left: medium none; border-top: #000000 0.5pt solid; border-right: #000000 0.5pt solid;" valign="center" width="206">参 数 值</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">额定工作电压</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">kV</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">35</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">额定连续工作电流</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">A</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">100、200</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">额定频率</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">Hz</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">50、60</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">熔断器底座额定电流</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">A</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">100、200</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">额定短路开断电流</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">kA</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">5</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">工频耐压（干试/湿试）</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">kV</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">100/80</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">额定雷电冲击电压（相对地/隔离断口）</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">kV</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">180/200</td></tr><tr style="text-align: center;"><td rowspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="111">爬电距离</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="138">瓷瓶</td><td rowspan="2" style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">mm</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: #000000 0.5pt solid; border-right: #000000 0.5pt solid;" valign="center" width="206">660</td></tr><tr style="text-align: center;"><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="138">复合硅橡胶</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">1250</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">机械寿命</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">次</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">2000</td></tr><tr style="text-align: center;"><td colspan="2" style="border-bottom: #000000 0.5pt solid; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">海拔高度</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">m</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">1000</td></tr><tr><td colspan="2" style="border-bottom: #000000 0.5pt solid; text-align: center; border-left: #000000 0.5pt solid; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="249">环境温度</td><td style="border-bottom: #000000 0.5pt solid; text-align: center; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="155">℃</td><td style="border-bottom: #000000 0.5pt solid; border-left: medium none; border-top: medium none; border-right: #000000 0.5pt solid;" valign="center" width="206">-40 ~ +70</td></tr></table>

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