Porcelain Post Type Insulators for Disconnector Switch

KEY WORDS:High pressure vacuum switch

DETAILS

Basic Info

  • Model NO.: post type

  • Material: Porcelain

  • Type: B Type Insulator

  • Trademark: XIYA

  • Origin: China

  • Application: High-voltage

  • Structure: Post Insulator

  • Porcelain Insulators: Post Insulator

  • Specification: ANSI, IEEE, IEC

  • HS Code: 8546209090

Product Description

Porcelain Insulators for Disconnector switch
Porcelain insulators for Disconnector switch
Material: Porcelain
Voltage range: 27kv-33kv
Leakage distance: 660mm
Impulse voltage(BIL): 170KV
 


Model
    57-1
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
RETURN

Related products

undefined

undefined

Welcome to leave a message for consultation