20kn 53-4 Spool Insulator Porcelain

20kn 53-4 Spool Insulator Porcelain image

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Quick Details

Product Name:

20kn 53-4 Spool Insulator Porcelain

Model NO.:

53-4

Color:

Grey , Brown or White

Certification:

ISO9001, IEC

Size of Bearing Capacity:

20kn

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Type:

A Type Insulator

Structure:

Spool

Material:

Porcelain

Application:

High-voltage

Net Weight:

1.15kg

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.

ANSI Class		53-1	53-2	53-3	53-4	53-5
Dimensions
Diameter	mm	57	79	76	105	102
Height	mm	54	76	81	76	105
Mechanical Values
Tensile Strength	kn	9.1	13.6	18.2	20.5	27.3
Electrical Values
Low frequency dry flashover voltage	kv	20	25	25	25	35
Low frequency wet flashover voltage,vertical	kv	8	12	12	12	18
Low frequency wet flashover voltage,horizontal	kv	10	15	15	15	26
Packing and Shipping Data
Net weight,approximate	kg	0.22	0.55	0.60	1.15	1.20

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