Amorphous Stacks
SUNBOW’s iron-based amorphous alloy’s unique non-crystalline structure possess excellent physical and magnetic properties to cut cores, such as: small thickness(24μm), low coercivity (2.4A/m) and good frequency response to permeability(20KHz).
Product Introduction
SUNBOW's iron-based amorphous alloy's unique non-crystalline structure possess excellent physical and magnetic properties to cut cores, such as: small thickness(24μm), low coercivity (2.4A/m) and good frequency response to permeability(20KHz).
Sunbow creative cutting technique and unique ceramic coat-spraying technique prevents short circuit of eddy which is caused by connection of laminated layers in core's cutting surface and seals cores off air and protects from scratch and heat.
Great properties and production techniques combine strength and hardness with flexibility and toughness, enable our cores can help our customers and partners around the globe reduce their operating costs, strengthen energy conservation efforts and increase application efficiency.
Applications:
●Intermediate frequency AC inductors used in inverter generators, motor drives, and DC converters.
●Power transformer, high speed motor (rotor & stator), welding machine, induction heating, medical equipment (X-ray & CT), inductor and reactor (EV/HEV/FCV-Bulk & Boost, solar & wind-inverter, automation-converter & UPS, military)
Performance features
SWAB series block cores are suitable for small-size IF AC inductors.
SWAB series cores have lower core loss compared to Si-Fe laminated cores.
The multi-gap cores are easily built.
Custom-sized cores are available upon request.
>Thickness (24μm) - smaller eddy & loss
>Coercivity (2.4A/m) - smaller hysteresis loss
>High Frequency(≤20KHz) - wider working range
>Big Saturation Flux Density (1.56T)- smaller dimension and less weight
Sunbow covering a long product chain of soft magnetic material (amorphous & nanocrystalline), parts (core/rotor & stator/terminal/shunt/busbar), components (current transformer/current transducer/common mode choke/inductor/reactor /power transformer)
Benefitting from one of our great strength-versatility, SUNBOW has enough ability to fill various requirements from our customers all over the world and design and produce qualified products for them.
Our wide range of high-quality and cutting-edge soft magnetic materials, parts, components, finished products enable us to supply sufficient power to customers and partners in various field of electricity(current transformer), wind & solar energy (inverter), automation equipment (converter & UPS), EV (inductor & EMC), rail traffic (power transformer), telecommunication (current transducer), military(reactor), medical equipment, utility(water & electricity meter)etc.
Three steps to start your customization today!
1. Tell us what you need
As every application has its own characteristics and requirements.
We provide customized services according to your application
Just tell us your design concept and basic parameters
2. Get solution & quote
We will work on the best solution and provide primarily specification& quote for your review.
3. Sample production and mass production
We will start mass production after customer confirmation and validation of samples.
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