Unicore combines the high efficiency of the “wound type” core with the cost and production advantages of “stacked” laminations. AEM Cores offers a wide variety of custom size single and three phase Unicores in a variety of core types. State-of-the-art machinery, software and production strategies consistently generate repeatable quality cores leading to highly accurate and reliable cores and hence lower losses and material savings.
Each Unicore lamination is fully formed from the Unicore Machine. The laminations are then stacked to make the core. The core are often used to build a transformer immediately, subjected to required losses, with no further processing. For that lowest possible, especially smaller cores, core loss, the Unicore should be annealed.
We are among the leading manufacturers and suppliers of Unicore for various kinds of power distribution transformers in India. Unicore provided by us is a wounded type transformer core which can be manufactured using high quality raw materials like silicon steel of different grades with grain orientation. This transformer core is made by stacking the Unicore lamination through the help of efficient machines.
The Unicores provided by us are highly advantageous as it is highly flexible and fails to require preset tooling. The core may be used for construction a transformer immediately, with no further processing. This Unicore ought to be annealed to accomplish less core loss in comparison with cut cores and laminations. These cores can be easily assembled and it also highly raises the efficiency from the transformers. The weight of such Unicores may range up to 1500kg. The length, thickness as well as other dimensions are made accurate and can be custom specified.
We provide you with these Unicore in numerous sizes and shapes based on the requirements of our own clients. This transformer core requires less maintenance and is also highly economical. These cores may be commonly used in a variety of general purpose transformers and distribution transformers with the capacity ranging from 1000VA to 10000KVA. Customers can avail these Unicore Transformer in customized specifications and in market leading prices.
High Efficiency – really low core loss and magnetizing current. Flexibility of core sizes and types – transformer designers and productions managers have options to reduce their costs and improve their customer’s satisfaction. Basic and highly flexible core production – no mandrels or jigs needed, sizes are quickly and just developed to an individual-friendly machine. The manufacturing process requires reduced space, consumables, inventories, labor and maintenance.
Every person Unicore lamination is fully formed or “folded” through the Unicore machine. The operator stacks these laminations to make the core. The core may be used to build a transformer immediately, with no further processing. For applications requiring the lowest core loss, such as distribution transformers, the Unicore should be annealed. An annealed Unicore may have losses 15-30 % lower (depending 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 like Distributed Gap cores and Mitered laminations. Various core types and faces for reduced assembly time. Please watch the DUO-Core assembly video of how AEM Core can xaolmt utilized to 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 vary from .5 to in excess of 1000 kg. Strip width could be from 20 to 300 mm. Window Length, Width and Build-Up are unlimited by the machine.
Short lead times and reduced inventories are possible as a result of rapid production methods. The flexibility and flexibility provided by your computer controlled Unicore machine allows cores to get tailor-designed to suit specific applications. This brings about optimization and fine-tuning for individual applications leading to increased efficiency and reduced costs.