56-1 Pin Type Porcelain Insulator 330mm/23kv/11kn

56-1 Pin Type Porcelain Insulator 330mm/23kv/11kn image

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Quick Details

Product Name:

56-1 Pin Type Porcelain Insulator 330mm/23kv/11kn

Model NO.:

56-1

Color:

Grey , Brown or White

Certification:

ISO9001, IEC

Size of Bearing Capacity:

11kn

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Type:

A Type Insulator

Structure:

Pin Insulator

Material:

Porcelain

Application:

High-voltage

Creepage Distance:

330mm

Net Weight:

3.5kg

Trademark:

JOHNSON

Transport Package:

1000*1000*1000mm

Origin:

China

HS Code:

854620909

Product Details

Dear customers,

If you have any other questions, please feel free to contact us.

Pin type porcelain insulators
ANSI Class		56-1
Dimensions
Diameter	mm	191
Height	mm	146
Creepage distance	mm	330
Dry arcing distance	mm	178
Minimum pin height	mm	152
Mechanical Values
Cantilever strength	kn	11.4
Electrical Values
Type application voltage	kv	23
Low frequency dry flashover voltage	kv	95
Low frequency wet flashover voltage	kv	60
Critical impulse flashover voltage,positive	kv	150
Critical impulse flashover voltage,negative	kv	190
Low frequency puncture voltage	kv	130
Radio influence Voltage Data
Test voltage RMS to ground	kv	15
Maximum RIV at 1000kHz	μv	100
Net weight,approximate	kg	3.5

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