Dilatation layer creates the monolith with the core providing for the highest level of protection against mechanical stresses. The magnetic core is separated from epoxy resin and thus the influence of the resin compression phenomenon is eliminated.
Indivudal anti-stress design for every core
Dilatation layer is designed from the beginning for every single core design. We are always trying to customize our products. The shape design meet the requirements concerning protection level and quality, coil bobbin dimensions and core installing method inner a high pressure mould. Simply it is the most complete accurate and repeatable magnetic core anti-stress protection method.
Quality and repeatability
The casting method of dilatation layer in moulds provides fo the top quality of each core with dilatation. Other manual methods used up to now may cause mistakes during protecting the core. Other manual methods used up to now may cause mistakes during protecting the core. The high quality of our products has been confirmed by leading manufactures of medium voltage instrument transformers.
Savings in time and production costs
Our protection method has one more advantage - it allows savings in the production process decreasing the number of operations in the process. Proposed dilatation layer decreases the labor costs leading to the limitation of production costs of medium voltage current and voltage measuring transformers.
Dilatation layer technology is wasteless and environmentally friendly as well as remains fully recyclable.