标题: 寻求等电位连接器的专业制造厂家 [打印本页] 作者: smallkapok 时间: 2010-10-8 12:51 标题: 寻求等电位连接器的专业制造厂家 寻求等电位连接器的专业制造厂家,要求具有防爆认证,In=100KA, Iimp=100KA,具体要求如下:
Standards:
- EN 50164-3 (VDE 0185-203:2009-09)
- EN 50014
- EN 50028
- EN 50123-5
- EN 61643
- EN 60079 (EX gas)
- EN 61241 (EX dust)
- IEC 60364-5-54
- IEC 61024-1
- Specific country standards
- Specific railway standards are to detect.
Electrical parameters:
- Lightning impulse current (10/350 µs) min. 100kA
- Class of lightning impulse current strength H
- Nominal discharge current (8/20 µs) min. 100kA
Specials:
- EX-approval for gas / dust (Zone 1 / 21)
- over- / underground installation
- connecting facilities for valves 作者: smallkapok 时间: 2010-10-9 16:39
怎么没有厂家做呀