170kV 3150A HV Wall Bushing Silicone Rubber transformer Bushing

170kV 3150A HV Wall Bushing Silicone Rubber transformer Bushing image

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Overview
Product Description
Detailed Photos

Basic Info.

Model NO.

A Type Insulator

Size of Bearing Capacity

550KN

Certification

CE, ISO9001

Color

Red/Gray

Brand

NJREC or OEM

Voltage Range

1kV-1200kV

Current Range

1A-10000A

Sleeve Material

Porcelain Sleeve

Standard

IEC 60137, IEEE, ANSI

Delivery

35 Days

Transport Package

Wooden Pallet

Trademark

NJREC

Origin

China

HS Code

8504901900

Production Capacity

100000 Sets a Year

Product Description

Some information about the wall bushing of NJREC
Voltage	52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc
Application	indoor – indoor, outdoor – indoor, outdoor – outdoor
Standard	IEC 60137 – 2017
External Insulation Type	Polymer (silicone rubber with Uv protection) & Porcelain. According to requirement
Inner Insulation Type	RIP & RIS. According to requirement
Rated Current	630A – 12,500A

*Key Technical Parameters-IEC*
Standard	IEC 60137-2017
Highest voltage for equipment Um	kV	72.5	100	123	145	170
Rated frequency	Hz	50/60	50/60	50/60	50/60	50/60
Dry power frequency withstand voltage 1 minute	kV	140	185	230	275	325
Lightning impulse (BIL)	kV	325	450	550	650	750
Maximum Rated Current	A	4000	4000	4000	4000	3150
Temperature range	^oC	Down to -60 up to +55 available on request

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