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Medium Voltage Switchgear
Factory-engineered medium-voltage switchgear for primary power distribution, protection and control in utility, industrial and infrastructure power systems.
TOONICE provides metal-clad withdrawable and cubicle-type gas-insulated medium-voltage switchgear for indoor power distribution applications.
Project-based configurations are available according to system voltage, rated current, short-circuit level, protection scheme, drawings and technical specifications.
Metal-Clad Switchgear
Metal-clad withdrawable medium-voltage switchgear for indoor primary distribution applications, available in KYN28 and KYN61 series to meet different voltage-class, switching, protection and control requirements.
Typical Use
- Utility Distribution
- Industrial Facilities
- Infrastructure Projects
Key Information
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Structure
Metal-Clad Withdrawable Design
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Standard
IEC 62271-200 / -100
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Configuration
KYN28 / KYN61 Series
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Voltage Level
Up to 40.5 kV
Cubicle-Type Gas-Insulated Medium-Voltage Switchgear (C-GIS)
Compact gas-insulated medium-voltage switchgear combining a metal-enclosed structure, sealed SF₆ gas insulation and vacuum circuit breaker technology for primary distribution applications.
Typical Use
- Utility Distribution
- Industrial Facilities
- Compact Substations
Key Information
-
Structure
Gas-Insulated Metal-Enclosed Design
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Standard
IEC 62271-200 / -100
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Configuration
Project-based
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Voltage Level
Up to 40.5 kV
Documentation & Engineering Support
Documents available for project review and engineering coordination.
- Drawings
- Technical Data Sheets
- Routine Test Records
- Inspection Reports
- Certificates
Frequently Asked Questions
What medium voltage switchgear products does TOONICE provide?
TOONICE provides metal-clad withdrawable medium-voltage switchgear and cubicle-type gas-insulated medium-voltage switchgear (C-GIS) for indoor primary distribution applications.
What voltage classes are available?
Medium-voltage switchgear is available up to 40.5 kV. KYN28 covers 12 / 17.5 / 24 kV, KYN61 is for the 40.5 kV class, and C-GIS is available in 12 / 24 / 36 / 40.5 kV classes according to product configuration and project requirements.
What is the difference between metal-clad withdrawable switchgear and C-GIS?
Metal-clad withdrawable switchgear uses a compartmentalized metal-clad structure with withdrawable vacuum circuit breakers, while C-GIS uses a compact metal-enclosed design with sealed SF₆ gas insulation and vacuum circuit breaker technology.
Can TOONICE provide project-specific medium voltage switchgear configurations?
Yes. Configurations can be engineered according to system voltage, rated current, short-circuit level, feeder arrangement, protection and control requirements, drawings and project specifications.
What technical documents are available for project review?
Available documents may include drawings, technical data sheets, routine test records, inspection reports and certificates according to project requirements.
Need technical information?
Access product catalogues and technical documents for product selection and project review.
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MV & LV Equipment Manufacturer · Wenzhou, China
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