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MAGNETEC, NANOPERM: Registered trademarks of MAGNETEC GmbH PB-info 10/2017
MAGNETEC close to you
MAGNETEC GmbH, Industriestrasse 7,
D-63505 Langenselbold
Fon: +49 6184 9202 10, Fax: +49 6184 9202 20,
Mail: [email protected]
MAGNETEC-Ungarn Kft., Pipishegy, H-3200 Gyöngyös
Fon: +36 37 509 100, Fax: +36 37 509 106,
Mail: [email protected]
MAGNETEC Magnetic Device Co. Ltd., 6/F, Building 2,
Huangzhou Industrial Zone, Chebei Road, Dongpu,
Guangzhou 510660 China
Fon: +86 20 3860 2729, Fax: +86 20 3860 1507,
Mail: [email protected]
Magnetic Shields Ltd., Headcorn Road, Staplehorst
Tonbridge Kent TN12 0DS, United Kingdom
Fon: +44 1580 89 1521, Fax: +44 1580 89 5197,
Mail: [email protected]
Carlo Casagrande & Co.OY, Liikkalankuja 6,
FIN-00950 Helsinki
Fon: +358 975513 1, Fax: +358 975513 355,
Mail: [email protected]
Dovitech A/S, Midtager 29, DK-2605 Brøndby
Fon: +45 70 2526 50, Fax: +45 70 2526 51,
Mail: [email protected]
Compomill Nordic Components AB,
Box 4 / Dragonvägen, SE-19421 Upplands Väsby
Fon: +46 8 594 111 50, Fax: +46 8 594 111 60,
Mail: [email protected]
(CT products)
MH&W International Corp., 575 Corporate Drive,
Mahwah, NJ 08854-2330 USA
Fon: +1 201 891 8800, Fax: +1 201 891 0625,
Mail: [email protected]
www: www.coolblue-mhw.com
Electro Materials Corporation, 151, Vrindavan, 1st floor,
Napoo Road, Hindu Colony, Dadar, MUMBAI - 400 014, India
Fon: +91 22 2414 2215/2540, Fax: +91 22 2415 8050,
Mail: [email protected]
(CT and ELCB products)
MAGTEK ELECTRIC TECHNOLOGY (SHANGHAI) Co. Ltd., Rm. 201-
Rm. 201- 202, Bld. E, No. 1978 Lianhuag Rd., Minhang District,
Shanghai Fon: +86 21 54320326, Fax: +86 21 54320525,
Mail: rchen(at)magteksh.com
(EMC Products)
MAGNETEC, NANOPERM: Registered trademarks of MAGNETEC GmbH PB-info 10/2017
NANOPERM® - a softmagnetic alloy for universal use
NANOPERM® is a rapidly quenched iron based alloy with a fine crystalline microstructure.
The typical grain size is only 10nm - this is why the material is called 'nanocrystalline'. This
fine material structure is the reason for extraordinary softmagnetic properties which can be
controlled in a wide range by an annealing process under the presence of external magnetic
fields.
Material properties of NANOPERM® (nominal values)
• Saturation Flux Density Bsat
• Coercivity Hc (quasistatic, 50 Hz)
ca. 1,2 T
< 3 A/m
• Saturation Magnetostriction < 0,5 ppm
• Specific Electrical Resistivity ca. 115 µΩcm
• Density ρ 7,35 g/cm³
• Curie Temperature Tc ca. 600 °C
• Minimum Rated Temperatur Tmin - 40 °C
• Maximum Rated Temperatur Tmax + 200 °C
• Losses (0,3T/100kHz/sinus) Pv < 110 W/kg
• Tape thickness d 17...23 µm
• Typical grain size 10 nm
• Permeability µ (10 kHz) 1.000...100.000
• Alloy composition Fe73,5 Cu1 Nb3 Si15,5 B7
The cores made of the nanocrystalline alloy NANOPERM® are conceived for the universal use
in power electronics. A main application here is the electromagnetic compatibility (EMC). For
this application, we offer wound cores in form of filter chokes, too. NANOPERM® cores are
used in SMPS for push-pull-transformers up to 200kHz and current transformers. Compared
to ferrites, the build volume of inductive components based on NANOPERM® is always
significantly smaller.
Table of contents
- NANOPERM® cased EMC core selection matrix
- COOL BLUE® and NaLA® powerful tool for reduction of noise in inverter-motor-systems
- COOL BLUE® (+) PLUS cores with improved hf performance
- COOL BLUE® low µ cores for DC biased application
- COOL BLUE® high µ cores with higher permeability of 60k@10kHz
- COOL BLUE® CC cut cores with adjustable air gap for high DC capabiliyty
- MAGNETEC MS metal holder kits for easy fixation of up to 6 CoolBLUE® cores
- NANOPERM® LC – Low cost cores for small EMI filter chokes
- NANOPERM® MR cores with µr>8000
- NANOPERM® PT with higher efficientcy for power transformer
- NANOPERM® HT cores with a high temperature resistive case
- NANOPERM® CoolTUBE® drives a smile through your unshielded motorcable
- 2-fold common mode RFI suppression choke with NANOPERM® cores
- 3-fold common mode NANOPERM® chokes
- High linear cores made of NANOPERM® current transformers in electronic watt-hour meters
- MAGNETEC close to you
