The Aktif SMC Medium Voltage Switchgear has a metal-enclosed structure. Aktif SMC Series Switchgears are switching and control systems manufactured up to 46 kV in accordance with IEC 62271-200 standard.
Description
SMC Series switchgears have 2 types as below;
SMC-0 : Fixed Circuit Breaker
SMC-1 : Withdrawable Circuit Breaker
Metal Clad Switchgears consist of 4 independent compartments.
Low Voltage Compartment: This compartment contains all secondary circuits for measurement, protection, control, monitoring, communication and other associated systems.
Busbar Compartment: This compartment contains electrolytic copper busbars according to rated current. Access to the busbar compartment is possible with special safety procedures and tools.
Switching Compartment: This section contains the following equipment in accordance with the project requirements.
- SF6 gas or vacuum circuit breaker front mechanism,
- floor drawers type Withdrawer unit,
- Automatic shutters for busbar and cable connections,
- Mechanical interlocks between the circuit breaker, withdrawer unit, shutter and doors.
Cable Compartment: This compartment contains of instrument current, voltage transformers, surge arrestor, AktifSES Series earthing switch, capacitive voltage divider, cable gland and fittings.
SMC Series Medium Voltage Metal Clad Switchgears are used in safe for facilities needs high level safety and energy continuity.
Aktif SMC series Medium Voltage Metal Clad Switchgears can be manufactured for tropical ambient conditions.
SMC series are fully type-tested designs and the designed in internationally accredited laboratories according to IEC 62271-200 standard.
Every Medium Voltage Metal Clad Switchgear has TSE, ISO 9001, ISO 14001:2015, and ISO 45001 quality certificates.
SMC series metal-clad switchgears provide high-level reliability for facilities with a 5-year guarantee option.
Advantages
- Fully closed design with a 3 mm-thick metal sheet
- LSC-2B service continuity
- PM partition class
- AFLR internal arc class
- 4 separated and earthed accessible compartments
- Internal arc test up to 31,5 kA
- Safe electrical and mechanical interlock systems do not allow operational faults
- Maximum operational safety with a special hinged door design
- Quick and error-free AC and DC power connections with plug-in sockets
- Quick and easy service with withdrawable Vacuum / SF6 CB option
- Load break switch or vacuum contactor design
- Modular design, which allows for extension
- Grounding system with ensured continuity
- Proven reliability with a unique design
- Low maintenance cost
- Segregated pressure relief channel for evacuation of the arc, pressure and harmful gases at fault
- Earthing switch in E2-B standard that can make 5 times in case of a short circuit
- Package solution with SPK series prefabricated kiosks or SCK series steel kiosks
- Fully manufacturing in accordance with type tests
- Tropicalization manufacturing option against corrosion
- 5-year warranty option
Application Areas
- Power Generation
- Transmission and Distribution
- Renewable Power Plants
- Transformer Substations
- Heavy Industry
- Rolling Mills
- Pipelines
- Shipyards
- Mining
- Transportaion
