SIMOPRIME switchgears are fully type-tested to comply IEC standards as well as DIN and GOST standards.
SIMOPRIME medium-voltage switchgears from 17.5 to 24 kV offers the perfect combination of technology, reliability, quality, and service. The air-insulated switchgears can be ideally combined with SION vacuum circuit breakers and is type-tested for indoor installation in accordance with IEC 62271-200
Technical benefits
- Interlockings between high voltage door and switching devices
- Rack in, rack out operations of the circuit breaker truck with high voltage door closed
- Metallic, earthed shutters and partitions, partition class: PM (metallic partition)
- Use of metallic, earthed shutters and partitions between the compartments
- Highest loss of service continuity of the switchgear (LSC2B according to IEC 62271 200) during maintenance
- Internal arc tested design according to IEC 62271 200, 17.5 kV up to 40 kA, 1 s
- Internal arc tested design according to IEC 62271 200, 24 kV, up to 25 kA, 1 s
- Use of maintenance free vacuum circuit breakers and vacuum contactors
- Flexibility due to two types of withdrawable unit design
– Withdrawable (cassette) type*
– Truck type - Easy production of SIMOPRIME switchgear due to basic design without need of complex jigs and fixtures
- Safe operation due to high-voltage door closed during all switching operations, including emergency manual operations
Benefits for your customer
- Saves lives
- Fast return of investment
- Peace of mind due to fail-safe operation
- Siemens product DNA
- Tens of thousands air-insulated, medium-voltage SIMOPRIME switchgears in operation world-wide prove that technologically sophisticated solutions can be efficiently implemented with the SIMOPRIME switchgear
QETAF offers a consistent, comprehensive portfolio of innovative energy distribution solutions from initial planning to commissioning and expert service, all from a single source
- Time saving and error free configuration
- Factory assembled, type tested switchgear according to IEC 62271 200
- Use of high quality, world-wide available components
- Design based on global best practice and 50 years of experience