Standard laminations are described in din en 61021 in a variety of sizes and grades.
Transformere standard laminations.
High permeability and low distortion 80 and 49 nickel alloy and cobalt iron standard material thickness of 0 35 mm 0 20 mm and 0 15 mm.
The proper mutual induction requires an efficient linkage of magnetic flux between the windings.
First to offer oriented transformer laminations orthosil in 004 006 and 014 thicknesses.
Material processed include 0 35 to 0 5 mm thick fully processed silicon steelsand grain oriented 0 17 to 0 35mm thick silicon.
They are stamped from a pre material strip of the respective thickness and finished by a consequent annealing process to optimize the magnetic properties.
Larger lamination blanks are also available for larger power transformers.
Transformer core power transformers work depending upon the principle of mutual induction between two or more magnetically coupled windings.
Coupled with a wide range of efficient material grades and on site technical expertise and support tempel is the supplier of choice when considering a partner for your transformer core needs.
Read moretransformer core types material and laminations.
Our dedicated unit in switzerland produces 15 000 tons of standard and customized e i laminations for the low and medium voltage transformer industries and the balast and lightning industries.
Laminations and core packages are used for small transformers and chokes from mains frequency to several khz.