For decades, Positioning Thyristors have been showing our high quality stud thyristors to the world. The stud thyristors is one of the main products of Positioning. Positioning high power thyristor is made of materials with good and stable properties. It will not be burned down when in high temperatures. The product is durable, functional, and has a long service life. This product features unidirectional and bidirectional transient voltage protection.
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