Porcelain Pin Insulator

KEY WORDS:High pressure vacuum switch


Basic Info

  • Model NO.: pin type

  • Material: Porcelain

  • Type: B Type Insulator

  • Trademark: XIYA

  • Origin: China

  • Application: High-voltage

  • Structure: Pin Insulator

  • Porcelain Insulators: Pin Insulator

  • Specification: ANSI, IEEE, IEC

  • HS Code: 8546209090

High Voltage Porcelain Insulators
High voltage line disc type suspend Insulator, use in high voltage aerial transferring distributed circuit for insulating and suspending lead. Normal component insulator bunch is used for ling of different voltage grade. Insulator has normal type and endurant- corrupt according to working surrounding and area, it has ball type and groove type from connect method. The products are all meet National standard (GB standard), IEC standard and UK, US, German and Australia standard.


Creepage distance   mm 356
Drying arcing distance   mm 165
Cantilever strength   KN 12.5
Power frequency flashover voltage Dry KV 70
Wet KV 50
Critical impulse flashover voltage Postive KV 120
Negative KV 155
Radio interference voltage Test to the ground KV 15
Max. RIV at 1 MHz μv 100
Net weight   kg 5.2
Applicable standard     ANSI

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