Three-phase transformer 230V -> 230V +N

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(Non-contractual photos) RETAIL PRICE

FINISH: UNDER COVER IP21

TRANSFORMER NEITHER RETURNED NOR EXCHANGED! CUSTOM-MADE TRANSFORMER

⚡ Input voltages: 3x 230VAC

⚡ Output voltages: 3x 230VAC +N

⚡ Power: 1000VA to 20,000VA (for higher, please contact us)

⚡ Primary wiring: Delta △

⚡ Secondary wiring: Star ★ + N

⚡ Available wirings: DYN11 ; YND ; ZZYN (extra cost)

For any wiring other than DYN11 (standard), please call us before ordering.

Three-phase transformer: Our manufacturing

• We offer a wide range of three-phase transformers: isolation, separation, safety, etc.
• All our windings are made with flat copper or enamelled aluminium wires Gr II Class H
• The insulating materials used between layers and between windings comply with current standards.
• The magnetic sheets used are low-loss sheets (1W7 or 0W6 depending on the case). Output on terminal blocks or strips.
• All our devices are subject to rigorous quality control at the end of the production line.

What is the principle of a three-phase transformer?

Transformer 3x230VAC THREE-PHASE -> 3x230VAC THREE-PHASE

This transformer does not convert three-phase current into single-phase current. For this, please see this article.

A three-phase transformer is CUSTOM-MADE for professionals, for machine tools or other applications.

In principle, a three-phase transformer can be considered equivalent to three single-phase transformers. The main difference lies in the winding coupling methods of three-phase transformers.

For further technical questions, please visit the contact section.

Reference depends on the power; to get the exact reference of your transformer, select the power then click on the ‘Additional Information’ tab.