Co-based amorphous core in plastic container
1. high permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. Common-mode filter chokes, current transformers, including for precise electronic electricity meters, protective cutout, High Frequency power transformers in SMPS, audio transformers, etc.
5.D from 4-32mm
Ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.
Co-based amorphous ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.Size veries:outer D =4-32mm.The container has rounded edges and is designed for direct winding of a thick wire. The container provides reliable mechanical protection and preservation of amorphous material's properties. All materials comply with UL94V-1 / 0.
1. High permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. KEY FEATURES OF THE AMORPHOUS MATERIAL:
Induction amplitude, Bm (25C) 0.59 T
Induction amplitude, Bm (90C) 0.50 T
Curie temperature, Tc 220C
Operating temperature range -60C ... 100C
Magnetostriction less than 0.110^-6
Typical permeability (10 kHz) - 120 000
Typical permeability (100 kHz) - 35 000
Amorphous c-core it has the advantages of low loss and high saturation magnetic flux density and is widely used in power transformers, high frequency inductors, reactors and other components.
Performance features:
Convenient for coil assembling excellence in anti-dc bias with high permeability and low coercivity, it can improve efficiency of the device, reduce the size; with low-loss, it can reduce temperature rise. good temperature stability enables it work for a long time at temperature of -50 ~ 130oc .
High saturation magnetic induction (1.25t), high permeability, high inductance ( 10 times of the amount of ferrite inductors), low loss, small size, light weight, strong anti-electromagnetic interference capability, excellent frequency characteristics , and high temperature stability
High saturation flux density---reducing core sizes.
Rectangle structure---easily for coil assembly.
Core cut---good resistance to the dc bias saturation capacity .
Low loss---reducing temperature rise(1/5-1/10 of the silicone steel).
Amorphous Metal transformer core Performance Advantages & Feature
miniaturizing and lightening of the transformers, decreasing the direct cost, assemble easily and quickly, greatly improved the production capacity and reduce the noise at the same time.
R Raw material: Zhongyue Amorphous J1K101 iron based amorphous ribbon(width:120 mm, 140 mm,170 mm,213mmï¼?
R Flux density: 1.25~1.35 Tesla
R Material density: 7.18 g/cm³
R Low excitation--decrease no-load current, and noise
1.In the dc-immune current filtering and choking coiles in auto audio system, filtering inductance in power supply.
2.Smoothing inductor, stored inductance, dmc, pfc correction inductor, etc.
Properties:
1.Made of fe-based amorphous ribbon, low loss in high frequency.
2.Magnetic circuit closing, reduction of flux leakage, excellent characteristics of anti-dc current skewing of magnetic field.
3.High permeability, to be adjusted by changing the winding turns.
Features:
High saturate magnetic induction bs
High initial permeabilityhigh linearity high accuracylow phase and amplitude error for ct
Good temperature stability-55~130
Applying for transformer class grade: 0.5-0.05 class
2applications
High precision current and voltage transformer
Current leakage circuit breakers
Electronic watt hour meter
Precision power meter
Current control in automation industry
Features
.High initial permeability and high AL value
.High effective insertion loss and excellent noise suppression
.Wide frequency range,large adjustable range for permeability from 20000-160000
.Low core loss, small choke size for volume and wieght with epoxy coating
Application:
.Switched-mode Power supplies
.EMI common mode filter
Common mode choke is an important component in switching power supply, frequency inverter and ups. The choking
High magnetic permeability
Good frequency performance, initial permeability µ 0 can be adjusted according to insertion loss in different frequency ranges, which varies from 30000~100000
Very high initial permeability, an effective suppression of emi spike noise.
Huge ranges of permeability adjustment
