
Too Many Transformers? Here's How to Find the Right One
Here are five essential factors to consider when selecting the right transformer for your needs.
Last updated 1 month ago. Automatically generated content.


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The type of transformer affects its efficiency, size, and application. Choosing the right transformer type ensures optimal performance for your specific electrical needs, whether for audio equipment, power distribution, or other applications.
Popular options (you can select more than one)
PCB transformer
Typical price
14,– to 27,–Compact design with printed circuit board integration, suitable for low power applications.
Ideal for devices where space is a concern, such as portable electronics or small appliances.
Bestseller
Toroidal transformer
Typical price
51,– to 100,–Features a doughnut-shaped core that minimizes electromagnetic interference and enhances efficiency.
Great for high-fidelity audio applications and sensitive electronic devices, providing cleaner power and reduced noise.
Bestseller
Variable transformer
Typical price
61,– to 180,–Allows for adjustable output voltage, enabling customization for various applications.
Useful in laboratory settings or testing environments where varying voltage levels are required for experiments.
Bestseller

Murr Elektronik MST Single phase control and isolation transformer P: 1600VA IN: 208...550VAC OUT: 2x115VAC
Power refers to the wattage output of a transformer, which determines its capacity to handle electrical loads. Selecting the appropriate power rating is essential to ensure optimal performance and prevent equipment damage due to overloaded or underpowered systems.
Popular options
Up to 40 W
Typical price
15,– to 45,–Designed for low-power applications such as small electronics and lighting fixtures.
Ideal for users needing to power devices like LED lights or small chargers, ensuring energy efficiency without excess capacity.
Bestseller
41 - 160 W
Typical price
51,– to 72,–Suitable for medium-power devices including home appliances and audio equipment.
Great for powering items like kitchen gadgets or sound systems, providing reliable performance with adequate power supply.
Bestseller
161 - 400 W
Typical price
80,– to 120,–Catered toward high-power applications like larger machinery and professional equipment.
Perfect for users who need to operate multiple tools or heavy-duty devices simultaneously, ensuring stable power distribution.
Bestseller

EVN 200 Electronic transformer 100-200 W
Electric current rating indicates the maximum current a transformer can handle safely. Selecting the right current range is vital for ensuring optimal performance and avoiding damage to the transformer or connected devices.
Popular options
Up to 1.5 A
Typical price
14,– to 40,–Designed for low-power applications, suitable for small devices and light loads.
Ideal for electronics like chargers and small appliances, providing efficient operation without the risk of overloading.
Bestseller
1.6 - 4 A
Typical price
35,– to 80,–Suitable for moderate power requirements, accommodating a variety of home and office equipment.
Recommended for devices like printers and small heating elements, ensuring reliable performance and safety.
Bestseller
4.1 - 10 A
Typical price
61,– to 130,–Built for higher power needs, capable of supporting larger appliances and devices.
Perfect for heavy-duty applications like HVAC systems or larger power tools, ensuring steady and safe operation under load.
Bestseller
Input voltage refers to the electrical voltage required for a transformer to operate effectively. Choosing the correct input voltage is crucial as it ensures compatibility with your electrical system and prevents damage to the transformer or connected devices.
Popular options
230 - 230 V
Typical price
18,– to 68,–Designed for standard residential and commercial applications, this transformer operates at a consistent voltage of 230 volts.
Ideal for homes or businesses in regions where 230V is the norm, ensuring stable performance and efficient energy use.
Bestseller
231 - 400 V
Typical price
57,– to 140,–This transformer supports a higher input voltage range of 231 to 400 volts, suitable for industrial applications.
Perfect for heavy machinery or equipment that requires a robust electrical supply, enhancing operational efficiency and reliability.
Bestseller

EVN 200 Electronic transformer 100-200 W
Output voltage refers to the electrical potential provided by a transformer, crucial for ensuring that devices receive the correct power for optimal operation. Selecting the appropriate output voltage is essential for compatibility with your equipment, directly affecting performance and longevity.
Popular options
Up to 18 V
Typical price
17,– to 54,–Designed for low-voltage applications, suitable for powering small electronics and sensitive devices.
Ideal for users needing to operate devices like LED strips and small sensors, ensuring safety and efficiency.
Bestseller

EVN 200 Electronic transformer 100-200 W
19 - 30 V
Typical price
43,– to 89,–Offers a moderate voltage range, compatible with various mid-power devices such as security systems and routers.
Perfect for those needing reliable power for household items while maintaining energy efficiency.
Bestseller
31 - 230 V
Typical price
64,– to 190,–Covers a wide voltage range suitable for heavy-duty applications, including industrial machinery and larger appliances.
Recommended for users requiring robust power solutions, ensuring devices operate effectively under demanding conditions.
Bestseller

Murr Elektronik MST Single phase control and isolation transformer P: 1600VA IN: 208...550VAC OUT: 2x115VAC