High Voltage BS Standard Pw-15-a Pin Ceramic Insulator

High Voltage BS Standard Pw-15-a Pin Ceramic Insulator image

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Overview
Parameter drawing
Certifications

Basic Info.

Model NO.

PW-15-A

Color

Grey , Brown or White

Creepage Distance

450mm

Cantilever Strength

11kn

Net Weight

3.5kg

Transport Package

1000*1000*1000mm

Trademark

JOHNSON

Origin

China

HS Code

854620909

Production Capacity

100000

Product Description

BS standard 11kv 15kv 22kv 33kv superior pin porcelain insulators

is used on crossarm of electrical poles to support conductors, normally from 11KV to 36KV.

Pin type porcelain insulators
Fig No.				1	1	2
BS Class				P-11-Y	P-15-Y	P-15-A
Creepage distance				240	298	432
Dry arcing distance				102	133	200
Main dimensions	H		mm	133	137	165
	h		mm	48	48	52.6
	D		mm	140	152	229
	d		mm	18.3	18.3	27.8
	R1		mm	13	13	19
	R2		mm	9.5	11	14.3
Cantilever Strength			KN	11	11	11
Min Flashover Voltage	Power frequency	Dry	kV	75	80	100
	Power frequency	Wet	kV	50	55	60
	Critical impulse	Pos	kV	115	130	160
	Critical impulse	Neg	kV	150	175	205
Withstand voltage	One min Power Frequency	Dry	kV	65	70	90
Withstand voltage	One min Power Frequency	Wet	kV	40	50	55
Withstand volt.impulse			kV	90	110	150
RIV Data	Test volt. TO ground		kV	15	15	22
RIV Data	Max RIV at 1000 KHz		uV	8000	8000	12000
Power Frequency Puncture Voltage			kV	150	150	200
Approx.Weight			kg	1.8	2	5

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