IEC ANSI 57-5 Standard Porcelain Line Post Insulators Crack Resistant
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...Porcelain Line Post Insulators ANSI 57-5 57-5 1145 438 12.5 160 130 265 44 Descriptions: Line post insulators shall conform in all respects to the requirements of ANSI standard. Metal parts shall be made of a good commercial grade of malleable iron, ductile iron, steel, or aluminum. Ferrous parts, other than stainless steel, shall be galvanized in accordance with ASTM A153. Specifications: ANSI......
Changsha Power Electric Co.,Ltd.
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Professional Porcelain Line Post Insulator High Voltage N Neck
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Professional Porcelain Line Post Insulator 55kV High Voltage N Neck ANSI 57-4 ANSI C29.7 standard porcelain line post insulator 57-4 character : Product technical performance : Technical Specification Unit Value 1 Total length mm 432 2 Max. Shed ......
Dalian Hivolt Power System Co.,Ltd.
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ANSI standard high voltage porcelain station post insulator
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... Post Insulator apply to nominal voltage of frequency AC40.5kV~363kVsystem,power distribution unit , power station electrical equipment as current-carrying part and supporting. The operating temperature for post insulator is -40°C~+40°C,some which can be...
Dalian Kaishan International Trade Co.,Ltd
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Low Voltage Porcelain Power Line Post Insulator 57 - 2 33KV
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... electricity to pass through without reacting with nearby electrical conductors. This not only ensures greater safety, but also allows electricity to pass through without losing any of its power charge. Since porcelain does not...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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33kv High voltage Column Insulator Pin insulator PS-15 pole accessories
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33kv High voltage Column Insulator Pin insulator PS-15 pole accessories 33kv electrical line post aislador for station 57-4 ANSI CLASS With long stud 57-1L 57-2L 57-3L 57-4L 57-5L With short stud 57-1S 57-2S 57-3S 57-4S 57-5S Fig. No. 1 2 3 4 5 Creepage ......
Yixing Futao Metal Structural Unit Co. Ltd
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