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Series NSA3300 Protection Measuring and Control Device Passed Appraisal for Putting New Products int
Click:    Date£º2007-04-19


On March, 26, 2005, “Series NSA3300 Protection Measuring and Control Device” developed by our Company passed the Appraisal for Putting New Products into Production sponsored by Jiangsu Economic Relation and Trade Commission and presided over by Nanjing Economic Relation Commission.

Series NSA3300 Computer-based Protection Measuring and Control Device is a computer-based protection measuring and control device with the advanced and perfect functions. It is mainly used for the distribution systems of various voltage classes £ 35kV as the protection measuring and control unit of the outgoing line, the protection measuring and control unit of large-sized motor, the compensation capacitor and the protection measuring and control unit of the transformers. It can be installed directly into the HV switchgears, and can also be installed in the separate control panels.

The concept of standardization and modularization has been adopted in both hardware and software designs of the product to constitute different configurations for different protection functions so as to satisfy the various requirements of the different objects. The operating power supply of the products has been subjected to a special design, and is suitable for both AC and DC power supplies and can satisfy the power supply system of the plants without DC operating power supply. 

The Appraisal Committee considers unanimously that this product has reached the advanced level of its kind of the products at home, and can pass the appraisal for putting into production.

 

 
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