Unicore combines the high efficiency of a “wound type” core with the price and production benefits of “stacked” laminations. AEM Cores offers a large range of custom size single and 3 phase Unicores in a variety of core types. Advanced machinery, software and production techniques persistently produce repeatable quality cores causing highly accurate and reliable cores and therefore lower losses and material savings.
Each Unicore lamination is fully formed through the Distributed Gap Cores. The laminations are then stacked to create the core. The core could be used to build a transformer immediately, susceptible to required losses, without the further processing. For the lowest possible, especially smaller cores, core loss, the Unicore should be annealed.
We are one of the leading manufacturers and suppliers of Unicore for several types of power distribution transformers in India. Unicore offered by us is a wounded type transformer core which is manufactured using top quality raw materials like silicon steel of different grades with grain orientation. This transformer core is produced by stacking the Unicore lamination with the aid of efficient machines.
The Unicores offered by us are highly advantageous because it is highly flexible and will not 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 of the transformers. The load of these Unicores may range up to 1500kg. The length, thickness along with other dimensions are made accurate and may also be custom specified.
We provide these Unicore in various styles and sizes based on the requirements in our clients. This transformer core requires less maintenance and is highly cost effective. These cores can be widely used in a variety of general purpose transformers and distribution transformers using the capacity which range from 1000VA to 10000KVA. Customers can avail these AEM Core in customized specifications and in market leading prices.
High Efficiency – suprisingly low core loss and magnetizing current. Flexibility of core sizes and types – transformer designers and productions managers have options to lower their costs and increase their customer’s satisfaction. Easy and highly flexible core production – no mandrels or jigs needed, sizes are quickly and simply designed to the consumer-friendly machine. The manufacturing process requires reduced space, consumables, inventories, labor and maintenance.
Every 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, with no further processing. For applications requiring the cheapest core loss, including distribution transformers, the Unicore should be annealed. An annealed Unicore could 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 below bonded and cut C & E cores, E&I and strip laminations. Core losses are similar to 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 transformer can be utilized yjgfnk reduce assembly time.
Various core types and faces for reduced cost. Lower grades of GOSS or unannealed cores might be supplied to reduce core cost. All common grades of GOSS may 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 due to rapid production methods. The versatility and flexibility offered by your computer controlled Unicore machine allows cores to become tailor-designed to suit specific applications. This leads to optimization and fine-tuning for individual applications causing increased efficiency and reduced costs.