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electrical switchgear,siemens low voltage switchgear,electrical switchgear,switchgear design,switchgear and protection
Simodraw low voltage switchgear
Dunshi Electric was authorized by SIEMENS company to produce its low voltage product SIMODRAW
As processes are becoming more automated and complex, power supply and control systems face and increasing demand for safety and intelligent operation.
Simodraw does not only provide the versatility that is claimed on modern power supply systems, it also ensure the reliability and safety of the product as well as of the operations.
The switchgear system Simodraw is type tested at 80KA/s and designed in accordance to international norms as IEC 61439 and GB 7251.1.
WITHDRAWABLE UNIT DESIGN
The withdrawable unit design offers a maximum of flexibility, operating and safety convenience. To minimize the risks of accidents , drawer units can be tested by using a special “test” setting, in which the internal connections to the busbar are isolated. The special “remove” position, in which all contacts are disconnected, makes a removal of drawer units during operation possible.
PROFIBUS BUSBAR SYSTEM
The intelligent PROFIBUS System guarantees continuous power supply and trouble-free operation by interacting with switchgear and automated control devices.
Tangshan Dunshi Electric Co., Ltd. (TDEC) is a China state-owned enterprise and a subsidiary company that Jidong Group (******jidd************) has a controlling stake in. We are a state-level high tech enterprise specialized in the production of low-voltage cabinets and automation system engineering. TDEC boasts dozens of patented re-both technologies and designs. TDEC, in strategic partnership with Siemens, has been authorized to manufacture three series of Siemens motors for the German producer's motor control center. We have developed in-depth cooperation with Siemens in product design, component supply and the manufacturing, testing and marketing of low-voltage switchgears and automation control systems as well. In 2010, TDEC secured partnership with SUPCON Group, another key player in the design and manufacture of China's automation control systems. We jointly set up a base in North China, taking our R&D capabilities as well as manufacturing capacity to a new level.