Transformers
Transformers and transformer power supplies, with UL approval, made in Germany
As a renowned company with many years of experience in the industry, we produce a wide range of transformers of the highest quality for various applications. From standard transformers to customized solutions, we offer our customers an extensive product portfolio that meets their individual requirements.
Our transformers, including three-phase transformers, isolating transformers, control transformers, transformer power supply units and toroidal transformers, are characterized not only by their reliability and efficiency, but also by their precise design and durability.
At ktc GmbH, we rely on state-of-the-art production processes and advanced technologies to ensure that our products meet the highest quality standards. From design and development to production and testing, all steps are carefully monitored and controlled to ensure consistently high product quality.
Our dedicated employees and engineers work with passion and commitment to develop innovative solutions and meet our customers’ requirements. We are proud that our transformers are used worldwide in a wide range of industries and applications and always offer reliable performance and quality. For our customers who want to serve the American market, we offer our standard catalog with UL approval and have a general UL approval for customer-specific products. You can find our approvals here
Discover the world of transformers with ktc GmbH and rely on our expertise to meet your requirements and exceed your expectations.

Transformer power supplies
Robust and long-lating one- and three-phase transformer power supplies. In standard or as a customer-specific special solution. Optionally available with AC outputs or fuse elements.

Single-phase transformers
Our single-phase transformers are characterized by particularly high flexibility for specific customer requirements.

Ignition transformers
Our ignition transformers are suitable for high-voltage ignition of gas or oil burners. They are characterized by a very robust construction and are very reliable, especially in high temperature ranges.

UL Transformers
Our UL transformers meet the highest international requirements. and garnish regular production monitoring, as well as certified equipment safety.

Three-phase transformers
With a patented welding process, three-phase transformers can be efficiently manufactured in a lying or standing design

Winding goods and toroidal transformers
On state-of-the-art winding machines, we are able to manufacture winding goods of all specifications, chokes, coils, ready-made transformers or current transformers for them
Transformers made in Germany
As a transformer manufacturer with our development and production facilities, we offer a number of advantages that have a positive impact on our business activities. Here are some of the main advantages:
High quality and reliability: Germany is known worldwide for its high-quality engineering and quality standards. By producing in Germany, we can ensure that our transformers meet strict quality requirements and offer reliable performance.
Innovative strength and technological lead: Germany is a leader in the research and development of energy technologies. Thanks to our proximity to innovative research facilities and specialists, we can integrate innovative technologies more quickly and always offer our customers advanced solutions.
Short delivery times and flexibility: Local production enables us to respond quickly to customer requests and offer customized solutions. Short delivery times are crucial in order to meet the needs of our customers and remain competitive.
Sustainability and environmental awareness: Production in Germany enables us to adhere to strict environmental standards and follow sustainable practices. We attach great importance to environmental protection and rely on resource-saving production methods and the use of environmentally friendly materials.
Overall, our production of transformers in Germany offers a number of competitive advantages that enable us to offer our customers high-quality and innovative products while ensuring our success and competitiveness on the global market.
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