10-20kV隧道式快速接头(铝合金防水外壳结构)
10 -20kV Tunnel OuickConnector(With AluminumAlloy Waterproof Housing)
产品型号
JCKL
Product model:
JCKL
执行标准
IEC 60502 GB/T 12706
Executive standard:
IEC 60502 GB/T 12706
适用环境
温度-50C~+50℃
Applicable Environment:
Temperature -50C~+50℃
适用范围
广泛适用于野外恶劣环境作业及高污染易燃、易爆场所;用于地铁隧道，濯渠隧道，防空隧道等盾构机施工电缆的连接
Scope of application:
Widely used in harsh outdoor environments and highly polluted, flammable, and explosive places; used for cable connections of shield tunneling machines in subway tunnels, Zhuoqu tunnels, air defense tunnels, etc.
最高运行电压 | 额定电流 | 冲击耐压水平（BIL） | 系统频率 | 线路设计使用年限 | |
12/20kV | 24kV | 250-630A | 125kV | 50Hz | |
8.7/15kV | 17.5kV | 250-630A | 95kV | 50Hz | ＞30年 |
System Rated Voltage U0/U | Maximum Operating Voltage | Rated current | Impulse withstand voltage level (BIL) | System frequency | Line design service life |
12/20kV | 24kV | 250-630A | 125kV | 50Hz | |
8.7/15kV | 17.5kV | 250-630A | 95kV | 50Hz | ＞30 years |
产品技术优势与特点
· 导体采用插拔式结构、安装方便
· 绝缘采用冷缩式硅橡胶绝缘连接电气性能可靠
· 采用铝合金外壳、产品冲击力强
· 产品防水、防火、防腐蚀、耐寒、耐高温、耐老化
Product technical advantages and features
· The conductor adopts a plug-in structure for easy installation.
· The insulation adopts cold-shrinkable silicone rubber insulation connection for reliable electrical performance.
· Adopts aluminum alloy shell, the product has strong impact resistance.
· The product is waterproof, fireproof, corrosion-resistant, cold-resistant, high-temperature resistant, and aging-resistant.
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