厦门西门子模块代理商
厦门西门子模块代理商
西门子触摸屏代理商，西门子一级代理商，西门子中国授权总代理
----浔之漫智控技术(上海)有限公司
本公司经销合信/CO-TRUST科思创西门子PLC；S7-200S7-300 S7-400 S7-1200 触摸屏，变频器，6FC，6SNS120 V10 V60 V80伺服数控备件：原装进口电机，电线，电缆，希望能跟您有更多的合作机会
概述SITOR 半导体熔断器的特性曲线和组态信息，请参阅产品目录 ET B1 附加熔断器特性曲线和组态信息，或访问网址。
SITOR semiconductor fuses have a high varying load factor, which ensures a high level of operating safety and plant availability – even when subject to constant load change
The use of SITOR semiconductor fuses in LV HRC bases or Siemens switch disconnectors has been tested with regard to heat dissipation and maximum current loading. This makes planning and dimensioning easier and prevents consequential damage
Our high standard of quality ensures good compliance with the characteristic curve and accuracy. This ensures long-term protection of devices.
Operational classes
Fuses are categorized according to function and operational classes. SITOR semiconductor fuses, in LV HRC design, are available in the following operational classes:
aR: for the short-circuit protection of power semiconductors (partial range protection)
gR: for the protection of power semiconductors (full range protection)
gS: The gS operational class combines cable and line protection with semiconductor protection (full range protection).
SILIZED DesignSILIZED semiconductor fuses have an extremely compact design. This means they have a very small footprint – particularly the NEOZED version
The rugged and well-known DIAZED design complies with IEC 60269-3. It is globally renowned and can be used in many countries
A huge range of fuse bases and accessories are available for the NEOZED and DIAZED versions of the SILIZED semiconductor fuses. This increases the application options in many devices.
Cylindrical Fuse DesignCylindrical fuses have an extremely compact design and a correspondingly small footprint
The cylindrical fuses have IEC and UL approval and are suitable for universal use worldwide
The use of SITOR cylindrical fuses in the cylindrical fuse holders and bases has been tested with regard to heat dissipation and maximum current loading. This makes planning and dimensioning easier and prevents consequential damage
The use of fuse holders as switch disconnectors expands the area of application of these devices and increases operating safety.