Post Porcelain Insulators with ANSI Approved 57 Series

KEY WORDS:High pressure vacuum switch

DETAILS

Basic Info
Model NO.: 57 series
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
Porcelain Insulator ANSI Porcelain Insualtor 57-1
Porcelain Insulator include pin type insulator  , suspension type ,post type insulator


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
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