SILICON STEEL - Caliteck

WORLD-LEADING SOLUTION PROVIDER FOR ENERGY EFFICIENT TRANSFORMER CORES

PTTX (Wuxi Putian Iron Core Co., Ltd.) is a Chinese key high-tech enterprise, specializing in the manufacture, research, development, and sales
of energy efficient transformer cores. With annual sales of 75,000 tons, PTTX is the largest and most innovative transformer core manufacturer in China.
With a brand new 150,000 ton-per-year smart factory, PTTX is offering industry-leading solutions of fully assembled cores and cut laminations for all distribution, power and special transformers, as well as mother coils and slit coils.

FULLY ASSEMBLED CORE

With tailor made solutions for clients, PTTX offers transformer cores that have superior no-load loss performance, low noise level, low no-load current, high mechanical strength, strong short circuit resistance, small partial discharge, great insulation performance, excellent thermal stability, accurate dimension, small burr height, minimum building factor and a good-looking appearance, etc.

CUT LAMINATION

All cut lamination products are carefully wrapped with anti-corrosion, protective and cushioning materials. Recyclable steel pallets are used for all cut lamination orders to prevent any potential deformation of sheets during all kinds of transportation. These steel pallets could be stacked one on top of another, in order to save clients’ storage space.

SLIT COILS

We can process oriented and non-oriented electrical steel with a thickness of 0.18mm-0.30mm, which is featured by small burr, high precision in width, subtle change in unit loss of electrical steel and high flexibility.

PTTX’s high-quality transformer cores have been widely used in national power grids, power plants, high-speed railways and trains, urban subways, solar power station, wind farms and numerous residential buildings, etc.

WORLD-LEADING SOLUTION PROVIDER FOR ENERGY EFFICIENT TRANSFORMER CORES

FULLY ASSEMBLED CORE

CUT LAMINATION

SLIT COILS

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