Nantong Eonova
RFQ Desk
EONOVA – Nantong Eonova Co., Ltd.
Full Portfolio (7 Standard Divisions)

OIP & RIP Transformer Bushings

Browse oil-impregnated paper (OIP) and resin-impregnated paper (RIP) condenser bushings. Confirm the electrical duty, mounting interface, terminal and test scope against the project drawing.

Showing 10 of 26 Systems
All Products26OIP / RIP Bushings10Composite & Porcelain Insulators3Gas-Insulated Composite Bushings1GIS Cylinders & Operating Rods2GIS Testing Equipment6GIS Cast / Welded Enclosures3RIP Bushing Cores1
Voltage:
Technology:
OIP Condenser Transformer Bushing
BRW / BRDW / BRLWKey Series
11kV ～ 1100kV

OIP condenser transformer bushing series; confirm ratings and service requirements by model.

Rated Voltage11kV ～ 1100kV
Catalog Standard ReferenceIEC 60137 / GB/T 4109 / IEEE C57.19.00
60+ Years Grid HeritageClass 10,000 Cleanroom Winding
Technical SpecsDirect RFQ
RIP Dry-Type Transformer Bushing
CET / FETKey Series
11kV ～ 1200kV (AC) / ±50kV ～ ±1200kV (DC)

Dry RIP capacitive core for oil-free insulation; confirm mounting angle for the specified model.

Rated Voltage11kV ～ 1200kV (AC) / ±50kV ～ ±1200kV (DC)
Catalog Standard ReferenceIEC 60137 Ed. 6.0 / IEEE C57.19.01 / GB/T 4109 / IEEE C57.19.00
Solid RIP core removes oil from the bushing core; assess fire, mechanical and service risks for the complete assembly.No bushing-core oil sampling; external seals and condition checks remain subject to the maintenance plan.
Technical SpecsDirect RFQ
SF6 Gas-Insulated Bushing
T
126kV ～ 750kV
OIP & RIP BushingsSF6 Gas-Insulated Bushing

High-reliability air-to-SF6 transition bushings for GIS and GCB switchgear systems.

Rated Voltage126kV ～ 750kV
Catalog Standard ReferenceIEC 60137 / IEC 62271-203 / GB/T 4109
Ultra-Low Gas LeakageSuperior Partial Discharge
Technical SpecsDirect RFQ
RIP Oil-SF6 Bushing
ETGD
66kV ～ 1200kV
OIP & RIP BushingsRIP Oil-SF6 Bushing

Direct interface connection between power transformers and SF6 GIS switchgear.

Rated Voltage66kV ～ 1200kV
Catalog Standard ReferenceIEC 60137 / IEC 62271-203 / GB/T 4109
Substation MiniaturizationDual-Environment Tightness
Technical SpecsDirect RFQ
RIP Oil-Oil Bushing
ETOD
66kV ～ 800kV
OIP & RIP BushingsRIP Oil-Oil Bushing

Oil-immersed transition bushing between transformers and oil-filled cable boxes.

Rated Voltage66kV ～ 800kV
Catalog Standard ReferenceIEC 60137 / GB/T 4109
Submerged OperationCompact Space Envelope
Technical SpecsDirect RFQ
RIP GIS Lead-out Bushing
FETA / CET
66kV ～ 1200kV
OIP & RIP BushingsRIP GIS Lead-out Bushing

Air-to-gas capacitive lead-out bushing connecting GIS assemblies to overhead transmission lines.

Rated Voltage66kV ～ 1200kV
Catalog Standard ReferenceIEC 60137 / IEC 62271-203 / GB/T 4109
Gas Leakage PreventionExtreme Pollution Resilience
Technical SpecsDirect RFQ
RIP Wall Bushing
CET / FET Wall
12kV ～ 1100kV (AC) / ±12kV ～ ±1200kV (DC)
OIP & RIP BushingsRIP Wall Bushing

Dry capacitive wall penetration bushings for converter stations and indoor substations.

Rated Voltage12kV ～ 1100kV (AC) / ±12kV ～ ±1200kV (DC)
Catalog Standard ReferenceIEC 60137 / IEC 62199 / GB/T 4109
HVDC Converter Station ReadyFire-Safe Barrier
Technical SpecsDirect RFQ
RIP High-Current Bushing
ETHDKey Series
12kV ～ 40.5kV
OIP & RIP BushingsRIP High-Current Bushing

High-current RIP bushing option for generator and furnace transformers; verify model rating and interface.

Rated Voltage12kV ～ 40.5kV
Catalog Standard ReferenceIEC 60137 / GB/T 4109
High-current model optionOptimized Heat Dissipation
Technical SpecsDirect RFQ
OIP Condenser Wall Bushing
CRW
800kV ～ 1000kV
OIP & RIP BushingsOIP Condenser Wall Bushing

OIP wall bushing option for AC/DC wall penetrations; confirm rating and application by model.

Rated Voltage800kV ～ 1000kV
Catalog Standard ReferenceIEC 60137 / IEC 62199 / GB/T 4109
UHV Laboratory BenchmarkExtreme High-Voltage Insulation
Technical SpecsDirect RFQ
OIP Composite Sleeve Oil-SF6 Wall Bushing
Composite Oil-SF6 WallKey Series
AC 800kV / DC ±800kV (DC 1000kV Class)

Composite silicone sheathed oil-SF6 wall bushing for UHVDC converter station valve halls.

Rated VoltageAC 800kV / DC ±800kV (DC 1000kV Class)
Catalog Standard ReferenceIEC 62199 / IEC 60137 / GB/T 22674 / GB/T 4109
Valve Hall Wall IntegrationComposite housing may reduce porcelain-fragment hazards; verify mechanical and pressure tests.
Technical SpecsDirect RFQ