GIS and AIS Substation Solutions in Saudi Arabia
Gas-insulated and air-insulated substation technologies for Saudi power infrastructure — with substation automation, SCADA, relay protection and DC power supply systems, backed by KE Electric's verified international substation experience.
GIS Substations
Gas-insulated switchgear (GIS) substations compact high-voltage equipment within sealed, SF6-insulated enclosures. Their small footprint makes them well-suited for urban installations, indoor substation projects and sites with limited space or challenging environmental conditions.
- Compact footprint — ideal for space-constrained sites
- Sealed enclosure — protection from dust, humidity and pollution
- Reduced maintenance — fewer exposed components
AIS Substations
Air-insulated switchgear (AIS) substations use atmospheric air as the insulating medium. They require more site area than GIS but typically involve lower equipment costs and easier access for inspection and maintenance. KE Electric's verified substation experience is primarily in AIS installations.
- Lower equipment cost — conventional technology
- Easier access — exposed components for inspection
- Verified experience — KE Electric's documented AIS projects
Automation and protection systems
SCADA Systems
Supervisory control and data acquisition for real-time substation monitoring and remote control.
Relay Protection
Protection relay systems for fault detection, isolation and network safety.
DC Power Supply
Reliable DC power systems for substation control, protection and emergency operations.
Selected AIS substation projects delivered by KE Electric
KE Electric's documented AIS substation experience across hydropower, wind power and water infrastructure projects.
Cote d'Ivoire Hydropower Plant — 220kV Substation
Substation automation for the Gribo-Popoli hydropower plant, supplied to EPC contractor PowerChina.
- Voltage
- 220kV
- Sector
- Hydropower / Substations
Delivered by KE Electric, Masar Alrowad's Strategic Technical and Manufacturing Partner
Bosnia and Herzegovina Wind Power Substation
Pre-fabricated step-up substation equipment for an 84MW wind power project.
- Voltage
- 35kV
- Sector
- Renewable Energy / Substations
Delivered by KE Electric, Masar Alrowad's Strategic Technical and Manufacturing Partner
Lesotho Polihari Water Tunnel — Step-up Substation
Pre-fabricated substation equipment supporting a major water tunnel construction project.
- Voltage
- 11kV–35kV
- Sector
- Water Infrastructure / Substations
Delivered by KE Electric, Masar Alrowad's Strategic Technical and Manufacturing Partner
Frequently Asked Questions
Discuss your substation requirements
Our team can coordinate a technical assessment to determine the most suitable substation technology for your site and project requirements.
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