Customizied EI series Encapsulated Potting low frequency transformer

The EI series encapsulated potting Low Frequency Transformer refers to a type of audio transformer that is designed for low-frequency applications and is encapsulated or potted for protection.

The "EI" in the name refers to the core shape of the line Power Transformer, which is typically made up of two E-shaped laminations stacked on top of each other, with a central I-shaped lamination connecting them. This core design helps to minimize energy losses and improve efficiency.

The transformer is encapsulated or potted, which means it is sealed in a protective material such as epoxy or silicone. This encapsulation provides insulation and protection against moisture, dust, and other environmental factors. It also helps to reduce noise and vibration.

Low-frequency transformers are commonly used in power supplies, audio equipment, and other applications where the frequency of the electrical signals is relatively low. The encapsulation of the transformer helps to ensure its reliability and longevity, especially in harsh or demanding environments.