
Best selling Transformers from Eaton
On this page you’ll find a ranking of the best Transformers from Eaton. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Eaton Electric GmbH Bell transformer 230V 12-24V 2-1A TR-G2
The Electric GmbH doorbell transformer from Eaton is a reliable device designed to convert 230 volts of alternating current into an output voltage of 12 to 24 volts. With a maximum current of 2 amperes, this transformer provides a power output of 1.9 watts, making it ideal for use in doorbell systems and similar applications. The transformer is constructed according to the safety standards EN 61558 and features separate windings to ensure a safe and efficient power supply. The package includes a surface-mounted installation kit, which consists of a mounting plate and terminal covers to facilitate installation. Its compact design allows for easy integration into various environments, while the high quality of materials and careful workmanship ensure durability and reliability.
- Separate windings according to EN 61558 for increased safety
- Includes surface-mounted installation kit with mounting plate and terminal covers
- Compact design for easy installation
- High quality and durability due to careful workmanship.

2. Eaton STI0.2(400/230)
The Eaton control transformer STI0.2(400/230) is a single-phase transformer designed for control, isolation, and safety applications. With a rated power of 200 VA and a nominal output voltage of 230 V, this transformer provides a reliable solution for various electrical applications. It is designed as a safety and isolation transformer, making it a safe choice for use in different environments. The transformer complies with the standards and regulations according to IEC/EN 61558-2-2/2-4/2-6 and VDE 0570 Part 2-2, highlighting its quality and safety. With a compact design and an IP00 protection rating, the transformer is suitable for use in dry indoor environments. The use of copper as conductor material ensures high efficiency and durability.
- Input voltage of 400 V with a rated power of 200 VA
- Designed as a safety and isolation transformer
- Complies with international safety standards according to IEC/EN and VDE
- Compact design with a height of 112 mm and a width of 106 mm
- Suitable for various control applications in electrical systems.

3. Eaton Control transformer, 0.2 kVA, 46635
The Eaton control transformer STI0.2(230/24) is a single-phase transformer designed for control, isolation, and safety applications. With a rated power of 0.2 kVA and a nominal output voltage of 24 V, it provides a reliable power supply for various applications. The transformer is designed as a safety and isolation transformer, ensuring additional safety during use. It complies with the standards and regulations according to IEC/EN 61558-2-2/2-4/2-6 and VDE 0570 Part 2-2/2-6, highlighting its quality and safety. Its compact design, with dimensions of 106 mm in width, 112 mm in height, and 83 mm in depth, allows for easy integration into various systems. The transformer is not suitable for PCB mounting or rail mounting and offers a relative short-circuit voltage of 6.6%.
- Input voltage of 230 V with a nominal output voltage of 24 V
- Compact design for easy integration into systems
- Complies with safety standards according to IEC/EN 61558 and VDE 0570
- Designed as a safety and isolation transformer
- Not suitable for PCB mounting or rail mounting.

4. Eaton Control transformer
The Eaton control transformer STI1.0(230/230) is a single-phase transformer designed for control, isolation, and safety applications. With a rated power of 1 kVA and a rated voltage of 230 V, it provides a reliable power supply for various electrical systems. The transformer is designed as a safety and isolation transformer, making it ideal for applications where galvanic isolation is required. Its construction complies with the standards IEC/EN 61558-2-2/2-4/2-6 and VDE 0570, ensuring high safety and reliability. The transformer is not suitable for printed circuit board mounting or series installation and has a protection class of IP00, indicating it is intended for use in dry indoor environments. With a compact design and robust construction, the Eaton control transformer is an excellent choice for various industrial and commercial applications.
- Input voltage of 230 V with a rated power of 1 kVA
- Designed as a safety and isolation transformer
- Complies with IEC/EN 61558 and VDE 0570 standards
- Short-term power of up to 2.8 kVA
- Compact dimensions for versatile applications.

5. Eaton Electric GmbH Control transformer STN0,25(230/24) 250VA
The Eaton Electric GmbH control transformer STN0,25(230/24) 250VA is a powerful transformer designed for a variety of applications in electrical engineering. With an input voltage of 230 volts and an output voltage of 24 volts, this transformer provides a power output of 250 VA, making it a reliable choice for control and regulation applications. Its compact dimensions of 83 mm in length, 106 mm in width, and 112 mm in height allow for easy integration into various systems and installations. The transformer meets the requirements of the SBTi commitment, indicating a responsible and sustainable manufacturing process. Thanks to its robust construction and high efficiency, the Eaton control transformer is a suitable solution for professionals who value quality and reliability. It is ideal for use in industrial applications as well as in building automation, providing a stable power supply for various electrical devices.

6. Eaton STN0.2(230/24)
The Eaton control transformer STN0.2(230/24) is a single-phase transformer designed for various applications in control technology. With a nominal input voltage of 230 V and a nominal output voltage of 24 V, this transformer provides a nominal power of 200 VA. It is not designed as a safety, isolation, or step-down transformer and is not suitable for board mounting or series installation. The transformer is tested according to the standards IEC/EN 61558-2-2 and VDE 0570 Part 2-2, meeting the requirements for use in industrial applications. The insulation material class according to IEC 85 is B, ensuring reliable performance under normal operating conditions. With a compact design and an IP00 protection rating, the transformer is suitable for use in dry environments.
- Nominal input voltage of 230 V with a nominal output voltage of 24 V
- Nominal power of 200 VA and short-time power of 0.38 kVA
- Tested according to IEC/EN 61558-2-2 and VDE 0570 Part 2-2
- Insulation material class B for reliable performance
- Compact design with dimensions of 106 mm x 112 mm x 83 mm.

7. Eaton Electric GmbH Control transformer 1.0kVA STN1.0 400/230
The Eaton Electric GmbH control transformer 1.0kVA STN1.0 400/230 is a powerful control transformer designed for a wide range of applications in electrical control technology. With a power rating of 1000 volt-amperes (VA), this transformer provides reliable conversion of input voltages from 400 volts to an output voltage of 230 volts. Its compact design allows for easy integration into existing systems, while the robust materials and careful craftsmanship ensure a long lifespan. The transformer is suitable for use in industrial and commercial environments and meets high standards for safety and efficiency. Additionally, the transformer is backed by the manufacturer's commitment to sustainable practices, making it a responsible choice for modern applications.
- Power rating of 1000 VA for versatile applications
- Reliable conversion from 400 V to 230 V
- Compact design for easy integration
- Manufacturer's commitment to sustainable practices.

8. Eaton Electric GmbH Control transformer STN0,25(400/230) 250VA
The Eaton control transformer STN0.25(400/230) is a powerful transformer designed for various applications in control technology. With a rated power of 250 VA and an input voltage of 400 V, this transformer provides reliable conversion of electrical energy. The output voltage is 230 V, making it ideal for use in single-phase control systems. The transformer is not designed as a safety, isolation, or energy-saving transformer, which makes it suitable for specific applications in the industry. Its compact design, with dimensions of 112 mm in height, 106 mm in width, and 83 mm in depth, allows for easy integration into existing systems. The transformer meets the standards IEC/EN 61558-2-2 and VDE 0570 Part 2-2, underscoring its reliability and safety. It is not suitable for board mounting or rail installation and has a protection class of IP00, meaning it should be used in dry indoor environments.
- Rated power of 250 VA for reliable energy conversion
- Input voltage of 400 V and output voltage of 230 V
- Compact design with dimensions of 112 mm x 106 mm x 83 mm
- Meets the standards IEC/EN 61558-2-2 and VDE 0570 Part 2-2
- Not designed as a safety, isolation, or energy-saving transformer.

9. Eaton Control transformer, 0.5 kVA, 46641
The Eaton control transformer STI0.5(400/230) is a single-phase transformer designed for control, isolation, and safety applications. With a rated power of 0.5 kVA and a nominal output voltage of 230 V, this transformer is ideal for various industrial applications. It offers a primary voltage of 400 V and is tested according to the standards IEC/EN 61558-2-2/2-4/2-6 as well as VDE 0570 Part 2-2 and 2-6. The transformer is designed as a safety and isolation transformer, ensuring additional safety in its application. With a compact design and an IP00 protection rating, it is suitable for use in dry environments. The transformer is not intended for printed circuit board mounting or series installation and is made of high-quality copper, ensuring reliable performance.
- Input voltage: 400 V, Output voltage: 230 V
- Rated power of 0.5 kVA, short-term power up to 1.6 kVA
- Designed as a safety and isolation transformer
- Tested according to international standards for safety and performance
- Compact design with dimensions of 121 mm x 119 mm x 120 mm.

10. Eaton STI1.0(400/230)
The Eaton control transformer STI1.0(400/230) is a powerful and reliable transformer designed for various applications in control and automation technology. With a rated power of 1.0 kVA and an input voltage of 400 V, this transformer provides an output voltage of 230 V, making it suitable for many industrial and commercial applications. The transformer is designed as a safety and isolation transformer, ensuring additional safety and protection for connected devices. It complies with the standards and regulations according to IEC/EN 61558, highlighting its reliability and safety. The STI1.0(400/230) is not suitable for board mounting or rack installation, making it ideal for stationary applications. With a robust design and high-quality materials, including copper conductors, this transformer is built for long-term use in demanding environments.
- Input voltage of 400 V and output voltage of 230 V
- Rated power of 1.0 kVA and short-term power of 2.8 kVA
- Designed as a safety and isolation transformer
- Complies with IEC/EN 61558 standards for safety and reliability
- Robust design with copper conductors for high efficiency.
