52-3 U70bl High Voltage Suspension Insulator High Voltage Suspension Insulator

52-3 U70bl High Voltage Suspension Insulator High Voltage Suspension Insulator image

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Quick Details

Product Name:

52-3 U70bl High Voltage Suspension Insulator High Voltage Suspension Insulator

Model NO.:

52-3 U70BL

Brand:

Cjsec

Color:

Brown

Certification:

ISO9001

Size of Bearing Capacity:

70KN

Connection Method:

Trough Type

Usage:

Electrical Installation

Type:

B Type Insulator

Structure:

Pin Insulator

Material:

Porcelain

Application:

High-voltage

Trademark:

Transport Package:

Standard Shipping Packages

Specification:

12000*1100*1200mm

Origin:

China

HS Code:

8546209090

Product Details

52-5 ball socket type suspension porcelain insulator

MAIN DIMENSIONS AND STANDARD PARTICULARS
Type		52-5
Porcelain Disc Diameter,D.mm		254
Unit Spacing,H.mm		146
Creepage Distance,mm		292
Combined M&E Strength,KN		111
Impact Strength,N-m		7
Routine Proof Test Load,KN		55.5
Time Load Test Value		67
Low Frequency Flashover Voltage	Dry, kv	80
Low Frequency Flashover Voltage	Wet, kv	50
Critical Impulse Flashover Voltage	Pos., kv	125
Critical Impulse Flashover Voltage	Neg., kv	130
Low Frequency Puncture Voltage,KV		110
Radio Influence Voltage Data	Test Voltage to Ground,KV	10
Radio Influence Voltage Data	Max.RIV at 1000KHZ,UV	50
Net Weight, Each Approx., kg		5.5

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