Nanocrystalline Core for HF Power Transformer

Key Properties:

• High saturate induction reduce volume of transformers
• High permeability and low coercivity improve efficiency
• lower exciting power and reduce copper loss
• Low core loss reduce temperature rise of transformers
• Excellent thermal stability with the serving temperature of -55°C-130°C for long time
• LOWEST  CORE  LOSS :P <6W/Kg @ 20KHz,0.5T , P<9W/Kg @ 20KHz, 1T, P<5W/Kg @ 35KHz,0.5T, P<14W/Kg @ 35KHz,1T
•  High Bs =1.4T ,  low Br <10mT,  Low Hc <1A/m , u=10000

Basic Parameter	Nanocrystalline Core	Ferrite Core
Saturation Magnetostriction Induction Bs(T)	1.25	0.5
Residual Magnetic Field Density Br (T) (20KHz)	<0.20	0.2
Core Losse (20KHz, 0.2T) (W/kg)	<3.4	7.5
Core Losse (20KHz, 0.5T) (W/kg)	<35	Can not be used
Core Losse (20KHz, 0.3T) (W/kg)	<40	Can not be used
Permeability (20KHz) (Ge//Oe)	>2x104	2x103
Coercive Force (A/m)	<1.60	6
Saturated Magnetostrictive Coefficient λs	<2x10-6	4x10-6
Resisitivity (µΩcm)	80	1X106
Curie Temperature (°C)	570	<200
Occupation efficiency	>0.70	---

Product Description:

Our Nanocrystallie core is widely used for High Frequency Power Transformers in Welding Machine, Solar Inverter.

Standard Nanocrysatalline Core for HF power Transformer Price list Download here.

Main Application:

• Inverter welding machines
• X-Ray and laser source power supplies
• Communication power supplies
• High frequency heating systems
•  Electrolytic and plating power supplies