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Engineering

Designed, built and verified with care.

How a Pragati transformer goes from raw material to a tested, documented solution ready to ship.

Manufacturing workflow

From core to commissioning confidence.

Every stage influences accuracy, insulation performance, repeatability and dependable delivery.

Transformer illustration
Stage 01

Core preparation

Core material selection, processing and assembly for the intended design.

Core preparation at Pragati
Stage 02

Winding & assembly

Controlled winding, insulation and assembly operations.

Winding and assembly at Pragati
Stage 03

Insulation processing

Processes may include resin casting, vacuum treatment or oil processing depending on solution design.

Insulation processing at Pragati
Stage 04

Testing & dispatch

Routine testing, documentation and release against approved requirements.

Testing and dispatch at Pragati
Engineering collaboration

Technical input from the start.

Provide the electrical specification, applicable standard, dimensional constraints and target application. Our enquiry workflow is designed to gather this information without making the form burdensome.

Share a drawing or requirement