Since launching its 170kV GIS in 2002, ILJIN Electric has provided products that meet diverse customer requirements worldwide for over 20 years.
A wide range of compact and easy-to-maintain GIS models is produced, spanning from 72.5kV to 420kV.
With advanced technical expertise, ILJIN Electric offers internationally certified products tested by accredited bodies, always delivering optimal solutions tailored to customer needs.
72.5kV Gas Insulated Switchgear (GIS)
72.5kV Gas Insulated Switchgear
| Operating Mechanism | Motor-spring operating type |
|---|---|
| Application | Suitable for standard indoor/outdoor substations |
| Features |
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145kV Gas Insulated Switchgear (GIS)
145kV Gas Insulated Switchgear
| Operating Mechanism | Motor-spring operating type |
|---|---|
| Application | For standard indoor/outdoor substations (international markets) |
| Features |
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170kV Gas Insulated Switchgear (GIS)
170kV Gas Insulated Switchgear
| Operation method | Hydraulic operating method |
|---|---|
| Application | General indoor/outdoor substations, railway substations |
| Features |
|
245kV Gas Insulated Switchgear (GIS)
245kV Gas Insulated Switchgear
| Operation method | Motor-spring operating type |
|---|---|
| Application | For standard indoor/outdoor substations (international markets) |
| Features |
|
362kV Gas Insulated Switchgear (GIS)
362kV Gas Insulated Switchgear
| Operation method | Hydraulic operating method |
|---|---|
| Application | Suitable for standard indoor/outdoor substations |
| Features |
|
420kV Gas Insulated Switchgear (GIS)
420kV Gas Insulated Switchgear
| Operation method | Motor-spring operating type |
|---|---|
| Application | For standard indoor/outdoor substations (international markets) |
| Features |
|
Product Features
Product Features
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Future
Future-oriented GIS satisfying customer requirements
ILJIN Electric’s GIS incorporates the most advanced circuit breaker technologies, featuring compact design, safety, reliability, and user-friendly operation and maintenance.
The latest models deliver economic and compact solutions tailored to customer requirements, optimizing space utilization and cost efficiency while providing a rational answer to future substation needs. -
Trust
Reliability
Product development and certification are performed to KERI and KEMA standards, and the latest IEC specifications are fully satisfied.
Each component’s compact design ensures easy compatibility and assembly, delivering high reliability throughout the system. -
Compact
Compact Design
Current transformers, disconnectors, line and work earthing switches are designed with compact and modular structures for reduced weight and size.
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Simple
Simple Maintenance
Standardized modular design enables easy and efficient maintenance.
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Eco-friendly
Eco-friendly Design
The operating mechanism utilizes a motor-spring system to minimize noise, with all structures engineered for easy maintenance and user convenience.
Gas or vacuum-type models are adopted to reduce environmental impact and support sustainable substation installations. -
Stability
High Reliability
The metal enclosure is engineered to deliver high thermal, electrical, and mechanical strength, ensuring robust protection under all operating conditions.
The unit incorporates an advanced interlock system to prevent unintended operations and ensure operator safety. -
Modules
Modular Design
Standardized modules enable easy assembly and high compatibility, facilitating simple installation and future expansion.
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Stability
Gas Tightness
Safety and reliability are ensured by gas-tight performance that meets the latest standards and a standardized sealing structure.
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Know-how
Core Technology Application
Electromagnetic analysis, fluid dynamics, structural and seismic evaluation, preventative diagnostics, and intelligent electronic device (IED) technologies are integrated into GIS solutions.
ILJIN Electric's comprehensive design and development capabilities establish it as a highly competitive manufacturer in the electrical equipment industry.