
Power Transformer Toriod Core
Nanocrystalline cores are now being used in many applications. It is a low-cost alternative to Nickel Iron and has higher permeability and saturation flux density than soft ferrites. This makes it the material of choice for common mode chokes and current transformers.
Product Introduction
Nanocrystalline cores are now being used in many applications. It is a low-cost alternative to Nickel Iron and has higher permeability and saturation flux density than soft ferrites. This makes it the material of choice for common mode chokes and current transformers.
Application
High-frequency transformers for auxiliary power supplies of rail transit vehicles, insulated power converters, and inverter welders. High-frequency boosting transformers used in high-voltage power supplies for medical equipment and electrostatic precipitators.
E-cars
Railway equipments
Industrial automations
Precision current transformers
Wind power inverters
Solar PV inverters
Air-conditioning systems
Inverter drives
Safety installation
Performance features
The use of nanocrystalline soft magnetic material with low loss and high saturation flux density reduces the loss of high frequency transformer, and reduce the size and reduce the weight (compared with Mn-Zn ferrite, Table 9.1).

Figure 9.1 Loss versus frequency of different cores



Welcome other specification concerning customer's demend
Sunbow also have nanocrystalline product line for the following applications:
●AC Current Transformers
●Zero Phase Current Transformers
●DC Immunity Current Transformers
●Hall Effect Sensors with cutting current transformer cores
For assistance in selecting a nanocrystalline core for any of these applications,please contact sunbow ,call 021-63306968 Or send email to :sales@sunbowgroup.com
FAQ
1.Which countries you are selling to ?
We export our cores to Germany, Italy, France, UK, Turkey, Spain, Sweden, Poland, Czech, Slovakia, Korea, Thailand, Malaysia, Indonesia, Vietnam, USA, Columbia, Brazil, Australia etc.
2.What is your payment terms?
We accept TT and L/C.
Advantages
1.We produce amorphous and nanocrystalline ribbons as raw materials for cores, so we can adjust the formulation of raw materials according to application and performance requirements
2.more then 13 years experiences in magnetic cores manufacturing and exporting.
3.Various types magnetic materials available: Silion Steels, Nanocrystalline ribbon, Amorphous Ribbon, Mumetal
4.professional customized service,various types of cores ,give you the best solution
Package:

our workshop

our equipment


our testing


our certification

our production process

our exhibition

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