Unicore combines our prime efficiency of a “wound type” core with the cost and production benefits associated with “stacked” laminations. AEM Cores provides a wide variety of custom size single and three phase Unicores in a number of core types. State-of-the-art machinery, software and production techniques consistently produce repeatable quality cores leading to highly accurate and reliable cores so therefore lower losses and material savings.
Each Unicore lamination is fully formed by the DG cores. The laminations are then stacked to form the core. The core could be used to develop a transformer immediately, subject to required losses, without any further processing. For the lowest possible, especially smaller cores, core loss, the Unicore ought to be annealed.
We are some of the leading manufacturers and suppliers of Unicore for various kinds of power distribution transformers in India. Unicore available from us is a wounded type transformer core which can be manufactured using top quality raw materials like silicon steel of various grades with grain orientation. This transformer core is made by stacking the Unicore lamination with the aid of efficient machines.
The Unicores offered by us are highly advantageous since it is highly flexible and does not require preset tooling. The core may be used for construction a transformer immediately, without any further processing. This Unicore should be annealed to achieve less core loss in comparison with cut cores and laminations. These cores can be easily assembled and it also highly increases the efficiency from the transformers. The load of these Unicores can vary as much as 1500kg. The length, thickness along with other dimensions are made accurate and may also be custom specified.
We provide you with these Unicore in various styles and sizes based on the requirements of our own clients. This transformer core requires less maintenance and it is highly affordable. These cores could be popular in various general purpose transformers and distribution transformers with all the capacity which range from 1000VA to 10000KVA. Customers can avail these Unicore transformer in customized specifications and then in market leading prices.
High Efficiency – very low core loss and magnetizing current. Flexibility of core sizes and kinds – transformer designers and productions managers have options to lessen their costs and improve their customer’s satisfaction. Basic and highly flexible core production – no mandrels or jigs needed, sizes are quickly and simply designed to the user-friendly machine. The manufacturing process requires reduced space, consumables, inventories, labor and maintenance.
Each individual Unicore lamination is fully formed or “folded” by the Unicore machine. The operator stacks these laminations to create the core. The core are often used to create a transformer immediately, without the further processing. For applications requiring the lowest core loss, such as distribution transformers, the Unicore ought to be annealed. An annealed Unicore may have losses 15-30 % lower (based on core size) than an un-annealed Unicore.
Various cores types and faces for reduced loss and magnetizing current. Core losses are lower than bonded and cut C & E cores, E&I and strip laminations. Core losses are exactly like Distributed Gap cores and Mitered laminations. Various core types and faces for reduced assembly time. Please watch the DUO-Core assembly video of methods Unicore Machine can be utilized yjgfnk reduce assembly time.
Various core types and faces for reduced cost. Lower grades of GOSS or unannealed cores could be supplied to lessen core cost. All common grades of GOSS could be processed from thickness .2 to .35 mm. Unicore sizes range between .5 to in excess of 1000 kg. Strip width could be from 20 to 300 mm. Window Length, Width and Build-Up are unlimited from the machine.
Short lead times and reduced inventories are possible because of rapid production methods. The flexibility and adaptability available from your computer controlled Unicore machine allows cores to become tailor-made to suit specific applications. This brings about optimization and fine-tuning for individual applications causing increased efficiency and reduced costs.