
Too Many Transformers? Here's How to Find the Right One
Discover five essential factors to consider when choosing the perfect transformer for your needs.
Last updated 1 week ago. Automatically generated content.


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Power rating indicates the amount of electrical power a transformer can handle, influencing its suitability for specific applications. Selecting the appropriate power rating ensures optimal performance and prevents overloading, which can lead to equipment damage or inefficiencies.
Popular options
Up to 25 W
Typical price
14,– to 40,–Suitable for small devices or low-power applications such as LED lighting and small electronics.
Provides an economical solution for low-energy consumption needs, ensuring efficiency without overloading.
Bestseller
26 - 100 W
Typical price
45,– to 68,–Ideal for moderate power requirements like home appliances and office equipment.
Balances power needs and efficiency, making it versatile for a range of everyday applications.
Bestseller

Block Isolation transformer,100VA 2x12V o/p
101 - 400 W
Typical price
72,– to 110,–Designed for high-power applications including industrial machinery and large appliances.
Offers robust power handling capabilities, ensuring reliable operation for demanding environments.
Bestseller

EVN 200 Electronic transformer 100-200 W
Output voltage determines the electrical potential a transformer can deliver, crucial for ensuring compatibility with connected devices. Choosing the correct output voltage is essential for safe and efficient operation, directly impacting the performance and longevity of your equipment.
Popular options
Up to 15 V
Typical price
15,– to 51,–Suitable for low-power devices such as LED lighting and small electronic gadgets.
Ensures safe operation for sensitive electronics, providing a stable and efficient power supply.
Bestseller

EVN 200 Electronic transformer 100-200 W
16 - 50 V
Typical price
33,– to 89,–Ideal for medium-power applications like telecommunications equipment and industrial controls.
Offers versatility for various uses, balancing power delivery with energy efficiency.
Bestseller

Hera 20604001201 A++ to A, power supply unit, metal, 10 W, integrated, grey, 35 x 35 x 25 cm
51 - 230 V
Typical price
64,– to 180,–Designed for high-power applications including motor drives and heavy-duty industrial equipment.
Provides robust and reliable power output, essential for demanding environments and applications.
Bestseller
The type of transformer significantly impacts its performance, efficiency, and application suitability. Choosing the right transformer type is crucial for ensuring optimal functionality, energy savings, and compatibility with specific electrical requirements.
Popular options (you can select more than one)
Toroidal transformer
Typical price
51,– to 100,–Features a doughnut-shaped core, which minimizes electromagnetic interference and noise.
Ideal for applications requiring compact size and high efficiency, such as audio equipment and sensitive electronics.
Bestseller
Variable transformer
Typical price
61,– to 180,–Allows for adjustable voltage output, providing flexibility in voltage regulation.
Perfect for laboratory settings or testing environments where precise voltage control is necessary.
Bestseller
PCB transformer
Typical price
14,– to 25,–Designed for direct mounting on printed circuit boards, offering space-saving integration.
Best suited for small electronic devices and circuits where compact design is essential.
Bestseller
Electric current refers to the range of current a transformer can handle, which affects its suitability for various applications. Choosing the correct electric current capacity ensures the transformer can safely and efficiently power the intended devices without risk of overload.
Popular options
Up to 1 A
Typical price
14,– to 33,–Suitable for low-power applications such as small electronics and LED lighting.
Ideal for energy-efficient setups, ensuring minimal energy consumption and reduced operational costs.
Bestseller
1.1 - 4 A
Typical price
33,– to 76,–Supports moderate power needs, including household appliances and small motors.
Offers a balance between power and efficiency, making it versatile for various home and office uses.
Bestseller

Hera 20604001201 A++ to A, power supply unit, metal, 10 W, integrated, grey, 35 x 35 x 25 cm
4.1 - 10 A
Typical price
61,– to 130,–Designed for higher power requirements like industrial equipment and larger motors.
Ensures robust performance and stability, even under demanding conditions, suitable for commercial applications.
Bestseller

Block Isolation transformer,100VA 2x12V o/p
Input voltage refers to the voltage level that a transformer is designed to accept from the power supply. It is crucial for compatibility with the existing electrical system, ensuring efficient and safe operation.
Popular options
230 - 230 V
Typical price
20,– to 68,–Designed for systems that operate on a standard 230V input voltage.
Ideal for residential or commercial applications where 230V is the standard, ensuring compatibility and ease of installation.
Bestseller

Block Isolation transformer,100VA 2x12V o/p
231 - 400 V
Typical price
61,– to 170,–Accommodates higher input voltages, typically used in industrial settings.
Suitable for industrial applications requiring a 400V input, offering versatility and support for heavy-duty equipment.
Bestseller

EVN 200 Electronic transformer 100-200 W