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Post Insulators
High voltage ANSI 57-1Post porcelain isolators
Video Drawing Parameter table Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical Values Cantilever strength kn 12.5 12.5 12.5 12.5 12.5 Cantilever strength routine test kn 5 5 5 5 5 Electrical Values Type application voltage kv 25 35 45 55 66 Low frequency dry flashover voltage kv 80 110 125 150 175 Low frequency wet flashover volt...
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9 Sheds 33kV P-13 Post porcelain insulator For disconnect swich
33kv solid core isolator switch post insulator P-13 post insulator.
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6 sheds 11KV P-70 POST PORCELAIN INSULATOR For disconnect swich
22kv P70 P13 insulator it is used often in the country Egypt,called P-70 post insulator,we applicate it in the 22kv power line. The body is the post insulator,the top and bottom fix with fitting.
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33kV high voltage post porcelain insulator 57-2 ANSI class standard
High voltage line rod insulator is used as insulation and supporting conductor in high voltage transmission and distribution line. The product is a non breakdown structure and has the advantages of high mechanical strength, strong insulation performance and good pollution resistance. The insulator has the advantages of safe and reliable operation, simple maintenance, long service life and low line cost.
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Switch Post pocelain insulator with silicon rubber coating P-70
6sheds Coating RTV Post insulator P-70
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22KV P-70 High Voltage 6 sheds Porcelain Ceramic Post Insulator (Coating Red Epoxy Resin)
Hgh voltage line rod insulator is used as insulation and supporting conductor in high voltage transmission and distribution line.
The product is a non breakdown structure and has the advantages of high mechanical strength, strong insulation performance and good pollution resistance.
The insulator has the advantages of safe and reliable operation, simple maintenance, long service life and low line cost.
6 sheds
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11kv 6 sheds Solid-core post insulator P-70
11kv Solid-core post insulator P-70 Solid-core Post insulator P-70 is made of post insulator.it is used often in the country Egypt,called P-70 post insulator,we applicate it in the 11kv power line. The body is the post insulator,the top and bottom fix with fitting.
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11 sheds P-13 post isolator for 22kv/33kv gear switch
High voltage line rod insulator is used as insulation and supporting conductor in high voltage transmission and distribution line. The product is a non breakdown structure and has the advantages of high mechanical strength, strong insulation performance and good pollution resistance. The insulator has the advantages of safe and reliable operation, simple maintenance, long service life and low line cost.
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9 sheds Customize Rotary Switch Is P-13 post Ceramic isolator
33kv solid core isolator switch post insulator P-13 post insulator.
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24kv 8 sheds electrical isolator disconnector switch P-80
24kv electrical isolator disconnector switch P-80 is a type of post insulator.it is used often in the country Egypt,called P-80 post insulator,we applicate it in the 24kv power line. The body is the post insulator,the top and bottom fix with fitting.
Rate Voltage:24kv
Creepage Distance:400mm
Cantilever strength:2.7kn
Impulse flashover voltage:145kv
Wet withstand voltage:70kv
Applicable standard:IEC60168 ,ANSI C29.8
Type classe:P-80
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TR202 porcelain solid core station post type insulator
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TR205 porcelain station post insulator
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