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Auxiliary Power Transformers
Auxiliary Power Transformers by Wickeltechnik Langer – Efficient Power Supply for Your Facilities
In industrial plants, substations, or power plants, auxiliary power supply plays a vital role. Auxiliary transformers – also known as station service transformers or internal supply transformers – ensure that the system reliably powers itself, independent of the main output to the grid. At Wickeltechnik Langer, your expert for custom transformer solutions, you’ll receive auxiliary transformers tailored precisely to your needs – powerful, durable, and efficient.
What Is an Auxiliary Transformer?
In industrial plants, substations, or power plants, auxiliary power supply plays a vital role. Auxiliary transformers – also known as station service transformers or internal supply transformers – ensure that the system reliably powers itself, independent of the main output to the grid. At Wickeltechnik Langer, your expert for custom transformer solutions, you’ll receive auxiliary transformers tailored precisely to your needs – powerful, durable, and efficient.
Applications of Auxiliary Transformers
Auxiliary transformers are used in various settings:
- In substations to power auxiliary systems (e.g., metering, control, and protection devices)
- In industrial facilities for self-supply during production outages
- In power plants for backup and control power
- In switchgear to separate supply and control circuits
- In emergency systems as part of redundancy supply
With an auxiliary transformer, you ensure your technical systems continue to operate during disruptions – a key factor for uninterrupted operations.
Auxiliary Transformers from Wickeltechnik Langer – Your Benefits at a Glance
As an experienced manufacturer in transformer and winding technology, Wickeltechnik Langer offers tailored solutions. Our auxiliary transformers feature:
Custom Design for Your Application
Our transformers are manufactured according to customer specifications. Whether rated power, voltage, frequency, or installation form – we adapt the transformer to your exact requirements.
High Quality and Long Service Life
We use high-grade materials, precise workmanship, and modern winding techniques. The result: robust and durable transformers that operate reliably even in demanding environments.
Compact Design & Custom Connection Concepts
Thanks to flexible designs, our auxiliary transformers can be installed even in tight cabinets or equipment. Custom connection concepts and cooling methods offer additional flexibility.
Consulting & Service from a Single Source
From initial consultation to design and delivery – we provide everything from one source.
Technical Basics: Structure and Function
A typical auxiliary transformer consists of a core, primary and secondary windings, as well as a housing and connections. It is usually designed as a single-phase or three-phase transformer, depending on the application.
The primary voltage is transformed to a level suitable for control circuits, signals, or equipment – typically in the low-voltage range (e.g., 400 V to 24 V). Galvanic isolation ensures operational safety.
Auxiliary transformers generally include additional protective features, such as:
- Thermal switches to monitor winding temperature
- Protective coating against dust and moisture
Why Auxiliary Transformers Are Essential
Especially in critical infrastructures like data centers, utilities, or industrial plants, a fail-safe supply concept is crucial. Auxiliary transformers provide:
- Independence from the external power grid
- Fast response in emergencies
- Power availability for vital system areas
- Compliance with legal safety requirements
Wickeltechnik Langer provides the technical foundation – customized transformer solutions made in Germany.
Frequently Asked Questions (FAQ)
What does an auxiliary transformer cost?
The cost depends on power rating, voltage level, and design. We’ll gladly provide a non-binding quote on request.
What power levels are available?
Typical ratings range from 100 VA to several kVA – all depending on your application.
How long is the delivery time?
Delivery times depend on our current workload and the complexity of your order.
Request Now – We’ll Design Your Transformer!
Planning a new system or looking to modernize existing power supply setups? Wickeltechnik Langer is your partner for custom-made auxiliary transformers for any application.
Get in touch – we offer expert, fast, and solution-focused consulting.
Conclusion: Auxiliary Transformers by Wickeltechnik Langer – Where Efficiency Meets Safety
Whether in industry, energy supply, or building technology – auxiliary transformers are a key element for internal power supply of technical systems. Trust the expertise and experience of Wickeltechnik Langer when it comes to reliable, customized, and long-lasting transformer solutions.
With our know-how, production capabilities, and technical standards, we deliver quality that convinces – for many years and with outstanding references from the field.