Description
The UniGear Portfolio represents ABB’s main family of air-insulated switchgear (AIS) for primary distribution. For over 25 years, UniGear has been delivering safe, reliable, and efficient medium-voltage power distribution for demanding environments including utilities, data centers, mining, oil & gas, power generation, transportation, and heavy industry.
Fully compliant with IEC and international standards, UniGear panels are available in a variety of configurations to suit the most challenging conditions, including marine-certified and seismic-tested installations. The UniGear family is designed for safety, customization, and long-term performance, making it a trusted solution worldwide.
Compact and cost-effective gas-insulated medium voltage switchgear up to 12 kV (SF6-free) and 24 kV (with SF6). Designed for mid- to low-demanding applications in primary distribution.
Technical Specifications
- Rated voltage: Dry air (SF6-free) up to 12 kV, SF6 up to 24 kV
- Rated busbar current: 2500 A
- Rated short-time withstand current: 25 kA
- Insulation: Dry air (SF6-free) or SF6
- Busbar: Single busbar, solid insulated
- Standards: IEC, GB
Benefits
- Compact and modular design
- Quick and easy installation
- Very low maintenance
- Loss of service continuity type LSC2
Applications
Power stations, food & beverage industry, airports, data centers.
High-performance modular GIS switchgear up to 40.5 kV for demanding and harsh primary distribution applications.
Technical Specifications
- Rated voltage: up to 40.5 kV (SF6)
- Rated busbar current: 5000 A (SBB), 3150 A (DBB)
- Rated short-time withstand current: 40 kA
- Insulation: SF6
- Busbar: Single and double busbar, gas-insulated
- Standards: IEC, GB/DL, CSA, IEEE (UL certification on request)
Benefits
- High operator safety
- Faster installation with plug-in busbar connections
- Loss of service continuity type LSC2A
- Low maintenance
Applications
Critical processes, industries, utilities, infrastructure, data centers.
Compact and cost-effective GIS up to 36 kV designed for mid-demanding applications in primary distribution.
Technical Specifications
- Rated voltage: up to 36 kV (SF6)
- Rated busbar current: 2500 A
- Rated short-time withstand current: 31.5 kA
- Insulation: SF6
- Busbar: Single busbar, solid insulated
- Standards: IEC, ENA (custom variant available)
Benefits
- Small footprint with space-saving design
- Wall-mounted or free-standing installation
- Reliable operation with intuitive guidance
- High availability and optimized layout
Applications
Renewables, industries, wind farms.
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