Coupling Transformer

Balun/Coupling Transformer

1. The withstand voltage of the coupling transformer is generally 1500V for strong current types and 500V for weak current types.

2. It cannot be written into the engineering drawing because the coupling transformer product does not have a voltage withstand definition.

The rated voltage of the coupling transformer is usually determined by the manufacturer based on design and testing. The rated value depends on the insulation material and structure of the coupling transformer, as well as applicable standards and regulations.

Note: The withstand voltage of the coupling transformer is not a necessary product parameter, so this parameter is not shown on the drawing