With cutting-edge technology Unicore combines the high efficiency of a “wound type” core with the cost and production benefits of “stacked” laminations. Nicore offers a large range of custom size single and three phase Unicores in a variety of core types.Advanced machinery and production know-how consistently produce repeatable quality cores resulting in highly accurate and reliable cores and hence lower losses and material savings.
Unicore combines the high efficiency of a “wound type” core with the cost and production benefits of “stacked” laminations. Unicore is made with electrical steel strips folded into a rectangular shape by a special machine. with open stepping
Unicore reduces the interface and air gap comparing with lamination. the no-load loss drops 30-50%, which greatly improves the performance of the core and saves a large number of operating hours of stacking. It is an upgraded product of the lamination core. It is widely used in new energy fields such as energy-saving and emission reduction, like UPS power supply, inverter power supply, etc. Capacity Specifications: 5KVA-500KVA
Unicore advanced technology leads to low specific losses. Their construction is simplified they don’t have to pass through the time and cost consuming production process which contributes to the very favorable price and short delivery time. At the assembly, the existing types of coil forms can be kept therefore there are no changes in transformer construction needed.
Benefits of toroid cores
- Low specific losses.
- Easy assembly.
- Acceptable price.
- Saving in quantity of used copper.
- The banding of cores is not necessary.
- Short delivery time.
Before shipment the cores are re-measure d,we provide the electro magnetic values a t test upon customer’s request.
1. Chokes 2.Instrument Transformers
3. Special type transformers