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 3 phase Unicores in a variety of core types. State-of-the-art machinery, software and production techniques persistently 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 create the core. The core may be used to create a transformer immediately, subject to required losses, with no further processing. For the lowest possible, especially smaller cores, core loss, the Unicore ought to be annealed.
We are one of the leading manufacturers and suppliers of Unicore for different types of power distribution transformers in India. Unicore available from us is really a wounded type transformer core that is manufactured using high grade raw materials like silicon steel of different grades with grain orientation. This transformer core is created by stacking the Unicore lamination with the help of efficient machines.
The Unicores offered by us are highly advantageous because it is highly flexible and fails to require preset tooling. The core can be utilized for construction a transformer immediately, with no further processing. This Unicore needs to be annealed to achieve less core loss when compared to cut cores and laminations. These cores can easily be assembled and it also highly boosts the efficiency of the transformers. The weight of those Unicores can vary approximately 1500kg. The length, thickness along with other dimensions are produced accurate and can be custom specified.
We provide these Unicore in different shapes and sizes based on the requirements in our clients. This transformer core requires less maintenance and is highly cost effective. These cores can be commonly used in various general purpose transformers and distribution transformers using the capacity starting from 1000VA to 10000KVA. Customers can avail these Unicore transformer in customized specifications as well as 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 lower their costs and increase their customer’s satisfaction. Basic 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 person Unicore lamination is fully formed or “folded” by the Unicore machine. The operator stacks these laminations to make the core. The core are often used to create a transformer immediately, without any further processing. For applications requiring the cheapest 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 less 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 methods Unicore Machine can be used yjgfnk reduce assembly time.
Various core types and faces for reduced cost. Lower grades of GOSS or unannealed cores might be supplied to minimize core cost. All common grades of GOSS could be processed from thickness .2 to .35 mm. Unicore sizes range between .5 to over 1000 kg. Strip width may be from 20 to 300 mm. Window Length, Width and make-Up are unlimited through the machine.
Short lead times and reduced inventories are possible because of rapid production methods. The versatility and flexibility provided by the pc controlled Unicore machine allows cores to become tailor-made to suit specific applications. This brings about optimization and fine-tuning for individual applications resulting in increased efficiency and reduced costs.