56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

56-3 11kv High Voltage Pin Porcelain Insulator with Spindle image

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Quick Details

Product Name:

56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

Model NO.:

56-3

Color:

Grey , Brown or White

Certification:

ISO9001, IEC

Size of Bearing Capacity:

13.6kn

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Type:

A Type Insulator

Structure:

Pin Insulator

Material:

Porcelain

Application:

High-voltage

Creepage Distance:

533mm

Net Weight:

8.5kg

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		56-3
Dimensions
Diameter	mm	267
Height	mm	191
Creepage distance	mm	533
Dry arcing distance	mm	241
Minimum pin height	mm	203
Mechanical Values
Cantilever strength	kn	13.6
Electrical Values
Type application voltage	kv	34.5
Low frequency dry flashover voltage	kv	125
Low frequency wet flashover voltage	kv	80
Critical impulse flashover voltage,positive	kv	205
Critical impulse flashover voltage,negative	kv	265
Low frequency puncture voltage	kv	165
Radio influence Voltage Data
Test voltage RMS to ground	kv	30
Maximum RIV at 1000kHz	μv	200
Net weight,approximate	kg	8.5

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