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Transformer Cores for Medium Frequency Power Supply
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Characteristics:
High magnetic permeability, high staturation induction, low loss and good temperature stability; widely used for the main transformer cores at 400 Hz ~ 15 kHz.
Properties:
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Saturation induction BS (T)
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1.56
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Remanence Br (T)
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≥ 1.2 T
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Curie Temperature TC (oC)
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410
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Coercivity HC ( A/m)
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< 4
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Crystallization Temperature TX (oC)
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550
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Core loss (400 Hz, 1.0T) (W/kg)
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< 15
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Saturation magnetostriction (10-6)
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27
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Core loss (400 Hz, 0.5T) (W/kg)
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< 1.5
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Maximum permeability (103)
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> 200
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Variation in core loss (-50~130oC)
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< 15%
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Specifications:
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Part No.
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Core dimensions (mm)
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Weight
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AFe
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Power (400 Hz)
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OD
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ID
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HT
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kg
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cm2
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kW
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MSFH-01
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360
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200
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50
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≥18
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28.8
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25
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MSFH-02
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360
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200
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80
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≥30
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46
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40
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MSFH-03
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360
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200
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100
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≥36
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57.6
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50
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Cores with other specifications are available upon request.
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