Project Description

550kV RIP & RIS Bushings for Transformer:

Rated Voltage – 550kV

Rated Current – 630A to 3150A

BIL- 1800kV peak value

SIL – 1300kV peak value

Power frequency Withstand Voltage – 870kV r.m.s.value

Partial discharge ≤ 5 pC

Dielectric dissipation factor (tanδ)≤0.4%

Seismic Condition meets with IEC TS 61463

Test tap can be designed to 2 pieces quantity.

External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Porcelain.

550kV porcelain bottom connection type transformer bushing

550kV porcelain draw lead type transformer bushing

550kV polymer (silicone rubber) bottom connection type transformer bushing

550kV polymer (silicone rubber) draw lead type transformer bushing

China Insulated Bushings Supplier – ChinSun®. We offer 12kV, 24kV, 52kV, 72.5kV, 100kV, 123kV, 145kV, 170kV, 245kV, 300kV, 362kV, 420kV, 550kV RIP Transformer Bushings. Also, we offer RIS Bushings for Transformers, Wall Entries and high current (25kA) bushings on request.

PDF display:

1- Transformer Bushing Parameter Catalogue 52kV to 550kV

2- Transformer High Current (up to 25kA) Bushing 12kV to 52kV

3-  Wall Bushing Parameter Catalogue 52kV to 362kV

4- ChinSun® Manufactory introduction

PDF files on request on Office email!

China Bushings Manufacturer & Producer ChinSun® supplies MV & HV bushings dry type bushings for transformers, wall, and oil to oil bushings. ChinSun® also produces Oil SF6 Bushings, GIS Bushings per request. Certified and proofed excellent quality China Bushings with competitive price.

PDF display:

1-  Transformer bushing Installation & Maintenance Instruction

2-  Wall Bushing Installation & Maintenance Instruction

PDF files on request on Office email!