Transformers - Reliable solutions for your high-voltage technology.
For years, our customers have been relying on us here at SCHMACHTL as a partner for high-quality transformer technology.
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Together with the SGB-SMIT Group, Europe's leading medium-sized transformer manufacturer, we offer you a wide portfolio: network transformers, cast resin transformers, oil distribution transformers, and compact stations - complemented by customized, integrated solutions.
We
deliver
value.
Comprehensive services - from technical consulting to maintenance - ensure you optimal support in every project phase. Here you can find our SCHMACHTL services.
We actively support you in choosing the perfect transformer solution - whether for existing systems or new projects. Our experts are available to provide you with well-founded technical advice.
From the first contact to aftercare: Our subject matter experts accompany you throughout the entire product lifecycle and are available to you as reliable points of contact.
We not only take care of unloading and installation on site, but also offer additional services such as oil analysis to operate your transformers efficiently and safely in the long term.
Benefit from the easy and fast collaboration with our subject matter experts. From the initial contact to the end of the product lifecycle.
At SCHMACHTL, we stand for technical precision, practice-oriented solutions, and a strong partnership. With us, you get everything from one source.
Large Transformers - Reliability in every dimension.
The highest performance and technical precision are the hallmarks of our large transformers from SGB-SMIT. Manufactured in the modern production facility in Nijmegen, Netherlands, they offer maximum flexibility without restrictions on size and weight. The location also facilitates quick and effective logistics, from the factory to the port of Rotterdam and then to your operational location anywhere in the world.
Fields of Application
- Power plants
- Energy supply
Your Benefits
- Competent support directly on site
- Efficient project handling
- Worldwide experience
- Compliance with international standards such as NEMA
Technical Features
- Voltage up to 765 kV
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Power Transformers - Flexibility for Your Energy Requirements.
We provide you with custom-made medium power transformers that are perfectly tailored to your specific needs. From power plants to energy supply networks to industrial facilities - with a wide range of designs, we offer reliable solutions for your applications.
Fields of Application
- Power plants
- Energy supply
- Industrial applications
Your Benefits
- Competent on-site support
- Efficient project handling
- Global experience
- Compliance with international standards
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Product Features Overview
- Power Range: Rated powers from 5 to 100 MVA
- Voltages: Operating voltages up to 245 kV, designed for highest loads
- Flexible Voltage Adjustment
- Tap Changer: Adjustable under load with up to 22% tapping range in 27 steps
- Selector: Adjustable without voltage for up to 5% tapping range
- Versatile Switching Groups: Commonly used switching groups such as YNd5, YNd11 or YNyn0, YNyn6 – optionally with or without delta balancing winding
Oil distribution transformers - Quality that optimizes your energy flows.
With the oil distribution transformers from SGB-SMIT, we at SCHMACHTL provide you with dependable and enduring solutions that are a result of the integration of high-quality materials and contemporary manufacturing technology. Manufactured in one of the most modern transformer factories in Europe, our oil distribution transformers set standards in terms of quality and availability.
Fields of Application
- Energy generation
- Energy distribution
- Industry
- Rail and bus
- Infrastructure
Technical Features
- Power: up to 20 MVA
- Voltage: up to 70 kV
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Our Portfolio – Your Choice:
- Oil distribution transformers from 50 – 3,150 kVA
- Large oil distribution transformers up to 20 MVA
- Regulating local network transformers (RONT)
- Pole-mounted transformers
- Transformers for switch heating or train preheating systems
- Neutral point formers
- Grounding transformers
- Earth fault neutralizers
- Transformers for special converter operation
Dry-type transformers - Safe, robust, and versatile.
Our dry-type transformers are a reliable and innovative solution for your applications. With a power range up to 25 MVA and rated voltages up to 40.5 kV, we cover a wide spectrum - from simple distribution applications to highly complex projects. Manufactured by our partner SGB-SMIT in Germany, France, and the Czech Republic, our transformers guarantee the highest quality and state-of-the-art technology.
Technological diversity for all your requirements
- VPI Transformers: Robust and proven technology for versatile applications
- Fully cast resin transformers: Maximum safety and protection against environmental influences
- Chokes: Precisely tailored solutions for specific requirements
Fields of application
- Industry
- Plant engineering
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Resin Cast Transformers - Reliable peak performance for your applications.
With over 30 years of experience in building resin cast transformers, SGB-SMIT sets standards worldwide in quality and reliability. At SCHMACHTL, we provide you with transformers that can deliver performances of up to 25 MVA and line voltages of up to 36 kV, making them the perfect choice for your most demanding applications in various industries. Thanks to their robust construction and innovative technology, they are your perfect choice, even under extreme climatic conditions.
Fields of Application
- Industry
- Drive technology
- Plant engineering
Technical Features
- Power: up to 25 MVA
- Voltage: up to 36 kV
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Your Benefits
- Long-standing expertise
- Excellent references
- Unique design
- High manufacturing precision
- All Climate Safe System: Specially designed for industrial applications under extreme climate conditions
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Lahmeyer Compact Stations - Compact powerhouses for every application.
Our Lahmeyer Compact Stations stand for innovation, reliability, and quality. Designed for global use, they excel even in the toughest conditions and meet the highest safety and performance standards. With over 70,000 Compact Stations manufactured, we offer you proven solutions that convince through continuous optimization and customer-oriented adaptation.
Technical specifications:
Arc-fault-tested stations up to 24 kV:
- NDV 630: Transformer power up to 630 kVA.
- NDV 2510: Transformer power up to 2500 kVA.
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Your benefits:
- Delivered ready for operation
- Touch safety and arc fault safety through complete galvanic encapsulation
- Good climatic conditions for the built-in functions
- Enclosure class: 5-20 K
- Low transport weight
- Materials environmentally friendly and non-flammable
- Guaranteed corrosion protection through galvanization and powder coating
- Earth-contacting parts with double coating
- Mature modules assembled according to project requirements
- Manufacturing and delivery time tailored to customer needs
SCHMACHTL Services.
Our SCHMACHTL "S" stands for the solution path that we define together with you and walk in a partnership collaboration with you. We support you with the following services:
Technical Consulting & Planning
Our experts will advise you online, by phone, or on-site for the best solution.
Technical Support
Our after-sales team is available at all times to assist you with technical questions and challenges.
Maintenance and Repair
We ensure the longevity and efficiency of your products and systems through regular maintenance services.
Our suppliers for your reliable transformer solutions.
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Our SCHMACHTL Energy Team
works with enthusiasm for you.
We are happy to advise you!
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With competence, enthusiasm, and strong advisory skills, we accompany you to success. Schedule your personal consultation appointment - we look forward to your inquiry!
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