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Transformer insulation products
Seven product lines, all manufactured in-house in Jhansi. Open any product for sizes, materials, uses and common questions.
Pressboard Strips
Electrical-grade pressboard strips cut to size for transformer windings and clamping.
₹130 – ₹350 per kg
Dovetail Spacers
Pressboard dovetail spacers for pressure rings, static rings and winding ducts.
₹350 per kg
Hardwood Rods for Transformers
Seasoned hardwood rods, 6 mm to 16 mm diameter, up to 2 metres long.
On request
Transformer Insulation Kit
A complete set of pressboard insulation parts for one transformer, ready to fit.
₹130 per kg
Bakelite Strips (Phenolic Laminate)
F4 electrical-grade phenolic laminated strips, cotton or paper base.
On request
Permawood Components
Permawood / transformer-wood parts machined exactly to your drawing.
On request
Clack Bands
Lightweight press-paper clack bands for power transformer windings.
On request