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Quick Details

Application: High Voltage
Material: Porcelain
Type: Insulator
Place of Origin: China (Mainland)

Specifications



Porcelain disc suspension insulator is one main kind of high voltage insulators, used on transmission and distribution power lines, used for 10kV to 1000kV. Porcelain disc suspension insulator can be divided into normal insulator and anti-fog insulator used in light and heavy contamination areas. Porcelain disc suspension insulator is designed in disc shapes and commonly used in suspension strings. The voltage depends on the number of disc suspension insulator.

Electrical Suspension Porcelain Disc Insulator IEC standard

Main Dimension And Standard Particulars

Type Fig.

D

(mm)

H

(mm)

Leakage

distance

(mm)

Rated E& M

Failing Load

(kN)

Wet Power

Frequency

Withstand

Voltage(kV)

Lightning

Impulse

Voltage

(kV)

Power

Frequency

Puncture

Voltage(kV)

XHP-70 1 255 146 432 70 42 120 120
XHP-70C 2 255 146 432 70 42 120 120
XHP-80 1 255 146 432 80
 42 120 120
XHP-80C 2 255 146 432 80
 42 120 120
XHP-100 1 255 146 432 100
 42 120 120
XHP-100C 2 255 146 432 100 42 120 120
XHP-111
 1 255 146 432 111 42 120 120
XHP-111C 2 255 146 432 111 42 120 120
XHP-120 1 255 146 432 120 42 120 120
XHP-120C
 2 280 146 450 120 45 120 120
XHP-160 1 300 160 450 160 45 130 130
XHP-210 1 300 170 450
 210 45 130 130
XMP-80 3 325 146 305 80 40 90 120
XMP-100 3 360 146 300 100 40 105 120
XMP-120 3 360 146 300 120 40 105 120
XMP-160 3 360 146 300 160 40 105 130