EmpoweringTransformation
Bächli is a Swiss tech company that specialises in the development and production of electrotechnical components. The company’s range of products comprises highly specialised transformers, chokes and wound products of all kinds that are used in differing industrial products. The company is based in Kriens near Lucerne and has a proud history of successfully partnering with international industrial companies that spans over 65 years.
Bächli World
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Mobility
Railway
Mountain railway
Bus
Aerial cableway
Ship
Research and development
Industry
Infrastructure
Medtech
Mains choke
- Filtering of faults
- Current limiting to prevent overload
- Voltage stabilisation
- Improving energy efficiency
- Ensuring electrical compatibility
Matching transformer
- Voltage conversion
- Frequency adjustment
- Current limitation and current control
- Insulation and protection
- Improving energy efficiency
Underfloor system
- Compact design
- Weight-optimised
- temperature-optimised,
- integrated overvoltage protection,
- maintenance-free
- Shock & vibration testing according to 61373
- Fire protection EN45545
- Welding approval according to EN50185
LCL filter
- Shock & vibration testing according to 61373
- Fire protection EN45545
Roof box system
- Available as a system box with built-in transformer, filter or choke
Isolating transformer/ socket outlet transformer
- Electrical insulation
- Electrical isolation
- Protection against electrical interference
- Voltage conversion
Suction throttle
- Pressure regulation
- Braking force control
- Increased safety by preventing loss control
- Improved energy efficiency
Air throttle
- Pressure regulation
- Support for controlling the brake pressure
- Increased safety by preventing loss control
- Pressure stability
Battery charging choke
- Overcharge protection
- Current limitation
- Stabilisation of the charging process
- Protection against reverse current
- Support for compatibility with chargers
Auxiliary converters
- Voltage transformation
- Power supply for emergency devices
- Voltage matching
- Isolation through protection
- Improvement of energy efficiency
Sine filter
- Reduction of harmonic distortion
- Improvement of power quality
- Protection from interference
- Compliance with regulations
- Optimising the performance of electrical systems
Neutral trainers
- Correct dimensioning of the neutral conductor
- Avoidance of overload
- Reduction of neutral conductor currents
- Improving the safety and reliability of the electrical system
Mobility
Railway
Mains choke
- Filtering of faults
- Current limiting to prevent overload
- Voltage stabilisation
- Improving energy efficiency
- Ensuring electrical compatibility
Matching transformer
- Voltage conversion
- Frequency adjustment
- Current limitation and current control
- Insulation and protection
- Improving energy efficiency
Underfloor system
- Compact design
- Weight-optimised
- temperature-optimised,
- integrated overvoltage protection,
- maintenance-free
- Shock & vibration testing according to 61373
- Fire protection EN45545
- Welding approval according to EN50185
LCL filter
- Shock & vibration testing according to 61373
- Fire protection EN45545
Roof box system
- Available as a system box with built-in transformer, filter or choke
Isolating transformer/ socket outlet transformer
- Electrical insulation
- Electrical isolation
- Protection against electrical interference
- Voltage conversion
Suction throttle
- Pressure regulation
- Braking force control
- Increased safety by preventing loss control
- Improved energy efficiency
Air throttle
- Pressure regulation
- Support for controlling the brake pressure
- Increased safety by preventing loss control
- Pressure stability
Battery charging choke
- Overcharge protection
- Current limitation
- Stabilisation of the charging process
- Protection against reverse current
- Support for compatibility with chargers
Auxiliary converters
- Voltage transformation
- Power supply for emergency devices
- Voltage matching
- Isolation through protection
- Improvement of energy efficiency
Sine filter
- Reduction of harmonic distortion
- Improvement of power quality
- Protection from interference
- Compliance with regulations
- Optimising the performance of electrical systems
Neutral trainers
- Correct dimensioning of the neutral conductor
- Avoidance of overload
- Reduction of neutral conductor currents
- Improving the safety and reliability of the electrical system
Mountain railway
Bus
Aerial cableway
Ship
Research and development
Industry
Infrastructure
Medtech