TDK EE320x250x20 - Manual
TDK EE320x250x20 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – FEATURES; CORE LOSS vs. TEMPERATURE CHARACTERISTICS
- Page 3 – • All specifications are subject to change without notice.; CORE LOSS vs. FREQUENCY CHARACTERISTICS
- Page 6 – GENERAL PRECAUTIONS WHEN USING FERRITE CORE
(1/6)
002-01 / 20071116 / e16_1.fm
• All specifications are subject to change without notice.
Large Size Ferrite Cores for High Power
Summary
Nowadays, more and more high-frequency circuits are being used in industrial equipment as well as consumer equipment. With the use of
higher frequencies, silicon steel sheets have become unsuitable for magnetic material used in transformers. Ferrite, its substitute, delivers
reduced core loss at high frequencies and is the optimum material for high-power requirements.
To meet these various demands, we at TDK have employed our ferrite development technologies accumulated over the years and
advanced production technologies to offer large, high-quality cores for high-frequency, high-power power supplies.
In the following information, introduce ferrite cores that used PE22 and PC40 materials having superior magnetic characteristics.
APPLICATIONS
Transformer
High frequency inductive heater
EE320x250x20
Uninterruptible Power Supply System(UPS)
CATV’s power supply
Photovoltaic power generation
Power supply of communications station
EC70,90,120
Electrical vehicle
PQ78,107
Automated warehouse, conveyor machine
Current sensor
Reactor choke
General purpose inverter
• Air conditioner
• Fun
• Pump
• Printing press
• Packing machine
• Machines for food industry
• Drier
• Compressor of freezer
• Textile machine
• Woodworking machine
• Medical machine
UU79x129x31
Trains
UU79x129x31
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Summary
(2/6) 002-01 / 20071116 / e16_1.fm • All specifications are subject to change without notice. FEATURES • Large size ferrite cores developed for reactors and transformers used in high power units. • Please contact us for machinability of non-standard special forms. MATERIAL CHARACTERISTICS (Typical) ...
(3/6) 002-01 / 20071116 / e16_1.fm • All specifications are subject to change without notice. CORE LOSS vs. FREQUENCY CHARACTERISTICS MATERIAL:PE22 10 4 10 5 10 3 10 2 10 1 10 1 10 2 10 3 10 4 Frequency (kHz) P cv (kW/ m 3 ) Material : PE22Temp.23˚C 300mT 250mT 200mT 150mT 100mT 50mT 10 4 10 5 10 3 ...
(6/6) 002-01 / 20071116 / e16_1.fm • All specifications are subject to change without notice. GENERAL PRECAUTIONS WHEN USING FERRITE CORE • When selecting the material/form of the ferrite core, while considering the margins select from the range in the catalog (product manual) display where factors ...
