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The 550kV and 800kVseries outdoor antipollution solid-core post insulators of ceramic material is isostatic is made of high-strength aluminum porcelain by the process of isostatic dry pressing . It is mainly used in extra-high voltage transformer substation for the purpose of insulation and support . At present ,we has successfully developed 550kV8-16kN and 800kV 12.5kN series products ,of which ZSW-550/16-3 ,ZSW-800-12.5-3 has passed only for one time all the tests by the China National Center for Quality Supervision & Test of insulator and surge Arresters. |
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On December 28,2002,experts send for by China Machinery Industry Federation and State Power Corporation gave technical appraisal on ZSW-550/16-3 and ZSW-800/12.5-3 products , which rate them as reasonable in structure design , excellent in electric performance and high mechanical intension. |
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| With every technical index of having reached the advanced level of products of the same kind both home and reached the advanced level of products of the same kind both home and abroad , ZSW-550/16-3 product not only represents our leading research and manufacturing capacities in this industry , but also propels the production of 800 kV post insulators of ceramic material. | 
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Add:No.34,GangYao road,Tangshan,Heibei,China Tel.:86-0315-3271262 Fax:86-0315-3271472 |
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Copyright
resides in Tangshan High Voltage Porcelain Insulator Works |
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The latest update： 04/20/03 |
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