Converter Duty Transformers (VPI Dry Type)

Converter Duty Transformers

Product RangeUpto 5 MVA
VoltageUpto 33KV

VPI Dry Type Converter Duty Transformers are built to handle complex power conversion processes in drives, converters, and rectifier systems. They ensure consistent voltage regulation, minimal distortion, and high operational efficiency even under non-linear loading conditions.

The VPI insulation system ensures high dielectric strength, mechanical rigidity, and excellent heat dissipation — ideal for heavy industrial and continuous-duty operations.

Key Features & Benefits

Optimized for AC/DC converter applications.
High short-circuit and overload capability.
Low noise and vibration levels.
Air-cooled and fire-safe design.
Harmonic distortion suppression.
Long operational life with minimal upkeep.
High mechanical and dielectric strength.
Compact, lightweight construction.
Suitable for variable load applications.
Meets IEC and IS manufacturing standards.

Converter Duty Transformers — VPI Dry Type

Frequently Asked Questions

Where are converter duty transformers used?

In rectifier and industrial converter systems.

How are they cooled?

Through natural or forced air circulation.

Do they support continuous duty?

Yes, designed for round-the-clock operation.

Are they safe for indoor installations?

Absolutely — no oil means no fire hazard.

What is the expected efficiency?

Approximately 98-99% depending on the load.

VPI Dry Type Transformers