Building Site Transformers  Manufacturers, Traders, Suppliers

Schmidbauer only selects high quality metal cores complying to DIN regulations. Depending on application requirements special metal alloys or module constructions are used.
By the way – both of our standard series and the special constructions fulfil national and international regulations.
Automated core welding, vacuum sealing, Testing of every single unit produced.
NC controlled welding for cores complying with EI54 to EI195, including simultaneous welding of mounting brackets.
Vacuum sealing with synthetic resin system, insulation class F.
Transformers e.g. in polyamide housings can be completely and automatically sealed with PU resin.
PC based testing are used to check every single transformer unit before leaving our production facilities (amperage, voltage, coil and insulation resistance, phase sequence, high-voltage tests).

We manufacture transformers for many different industries, including:

• mechanical engineering
• railway technology
• medical technology
• photovoltaics, decentralized energy supply
• wind energy
• shipbuilding
• testing technology
• power supply technology
• General Power Engineering
• LED and Lighting Technology
• Switch cabinet construction
• Electronics assembly
• power electronics
• general industry
• automotive
• high voltage technology

Galvanic Isolation Transformer
Electrically separates input/output circuits, blocks DC, reduces grid noise, protects sensitive equipment, and ensures safe, stable power—for industrial, medical, precision testing use.

Key Features
• Windings: Copper or aluminum
• Core: High-efficiency laminated steel (industry term: "Sheet Core")
• Treatment: Vacuum varnishing + high-temp oven drying
• Insulation: Enhanced (2500V rated)
• Power: 1KVA – 2500KVA
• Input Phases: 3-Phase, 2-Phase, 1-Phase
• Types: Galvanic isolation, power supply, voltage-changing transformers
• Compliance: IEC & TS EN ISO 9001:2015
Optional Features
• Cabinets: Indoor/outdoor dedicated
• Protection: Input/output fuse
• Function: Soft-start
• Cooling: Thermostat-controlled fan
• Customization: Made-to-order

1.Industrial Production: Adapts voltage for production line equipment and automation systems, isolates grid interference; supports customization based on equipment power to avoid failures from voltage mismatch.
2.Power Transmission & Distribution: Converts high voltage to low voltage, adjusts voltage in distribution networks; customizable by transmission capacity to ensure efficient power delivery.
3.Commercial & Public Facilities: Matches voltage for air conditioners, elevators in malls, hospitals, etc.; customizable by on-site power needs to ensure stable operation of facilities.
4.Data & Communications: Provides stable voltage for servers and base stations, reduces grid fluctuation interference; customizable by precision equipment power requirements to maintain continuous data services.
5.Specialized Scenarios: Dedicated for outdoor construction, medical imaging equipment, etc.; offers customization of cabinets, insulation levels, etc., to meet strict power quality requirements of special industries.