These transformers cover a large range of configurations. The IEC60076 standards list 19 configurations; most of the configurations were developed in the era of Mercury-arc rectifiers and have less relevance since the development of high-current thyristors (silicon-controlled rectifiers) and more advanced devices such as GTOs & IGCTs. The two commonly used rectifiers are the three-phase bridge rectifier and the six-phase double star with inter-phase transformer (IPT), which requires a dual secondary winding transformer design. The normal bridge rectifier uses a normal 3-phase design. We offer extended delta, phase shifted transformers where impedance and voltage matching are critical in a twelve-pulse plant.

Key Points:

• Designed for unique and specialized power requirements.
• Customizable features for diverse applications.
• Durable construction for long-term reliability.
• Optimized for efficient energy distribution.
• Ideal for industries with complex power needs.