20NF-250 Ceramic Transformer Bushing Insulator

20NF-250 Ceramic Transformer Bushing Insulator image

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Overview
Product Description
Detailed Photos

Basic Info.

Model NO.

20NF250A

Type

A Type Insulator

Usage

High Voltage Power Transmission, Insulation, Electrical Installation

Certification

ISO9001, DIN

Color

Grey , Brown or White

Transport Package

1000*1000*1000mm

Trademark

JOHNSON

Origin

China

HS Code

854620909

Production Capacity

100000

Packaging & Delivery

Package size per unit product

100.00cm * 100.00cm * 100.00cm

Gross weight per unit product

1.000kg

Product Description

Dear customers,

If you have any other questions, please feel free to contact us.

600mm 24kv250A transformer ceramic bushing
Diameter:170mm,Height:410mm
Creepage distance:600mm

Bushings are manufactured to DIN 42530,42539,42531,52432,42533,42534
PART NUMBER	DESCRIPTION	Kv RATING	I RATING	TANK HOLESIZE	BIL	PF DRY	PF WET	CREEPAGE	STEM CONNECT
20NF250	DIN 42531 20NF250	24	250	78	125	50	–	450	M12
20NF630	DIN 42532 20NF630	24	630	90	125	50	–	440	M20
20NF1000	DIN 42533 20NF1000	24	1000	110	125	50	–	445	M30
20NF2000	DIN 42533 20NF2000	24	2000	135	125	50	–	445	M42
20NF3150	DIN 42533 20NF3150	24	3150	135	125	50	–	445	M48

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