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Magnetics Epcos (Siemens Matsushita Components), Germany TDK Ferroxcube
North West Laboratory

Engineering Center SZL and LEPCOS
— General representative of Epcos AG by ferrite in the CIS
— Official distributor and general representative for ferrites of
    TDK Electronics Europe Gmbh in the CIS
— Authorized distributor of Magnetics in Russia, CIS and Baltic countries
— Exclusive distributor of USM in Russia and CIS countries
— Official Distributor Temex Ceramics in Russia and CIS
 

ZRS-configured Cores for High-frequency Tube Welding

TDK Made ZRS-configured Cores for High-frequency Tube Welding.

ZRS-configured Impeder cores are characterized by a large mass of ferrite material combined with deep slots what permits to provide a high cooling efficiency increasing a life time of ferrite core and improving a quality of welding seam.

ZRS-configured ferrite cores are recommended usually for a use in production of through-pass impeders having a protective casings’s outer diameter of up to 32 mm.

ZRS

Nomenclature List

Order Code (D x L) Outer Diameter D Length L Number of Slots Longitudinal Structure Recommended Inner Diameter of Casing, mm
IPH ZRS 4X200 4 ±0,25 200 ±3,0 6 Integer 5
IPH ZRS 5X200 5 ±0,25 200 ±3,0 6 Integer 6
IPH ZRS 6X200 6 ±0,25 200 ±3,0 6 Integer 7
IPH ZRS 7X200 7 ±0,25 200 ±3,0 6 Integer 8
IPH ZRS 7,5X200 7,5 ±0,25 200 ±3,0 6 Integer 8,5
IPH ZRS 8X200 8 ±0,25 200 ±3,0 6 Integer 9
IPH ZRS 9X200 9 ±0,30 200 ±3,0 6 Integer 10
IPH ZRS 10X200 10 ±0,30 200 ±3,0 8 Integer 11
IPH ZRS 11X200 11 ±0,35 200 ±3,0 8 Integer 12
IPH ZRS 12X200 12 ±0,35 200 ±3,0 8 Integer 13
IPH ZRS 13X200 13 ±0,40 200 ±3,0 8 Integer 14
IPH ZRS 14X200 14 ±0,40 200 ±3,0 8 Integer 15
IPH ZRS 15X200 15 ±0,45 200 ±3,0 8 Integer 16
IPH ZRS 16X200 16 ±0,50 200 ±3,0 8 Integer 17
IPH ZRS 17X200 17 ±0,50 200 ±3,0 8 Integer 18
IPH ZRS 18X200 18 ±0,55 200 ±3,0 8 Integer 19
IPH ZRS 19X200 19 ±0,55 200 ±3,0 8 Integer 20
IPH ZRS 20X200 20 ±0,60 200 ±3,0 8 Integer 21
IPH ZRS 21X200 21 ±0,60 200 ±3,0 8 Integer 22
IPH ZRS 22X200 22 ±0,65 200 ±3,0 8 8 elements* 23
IPH ZRS 23X200 23 ±0,60 200 ±3,0 8 8 elements* 24
IPH ZRS 24X200 24 ±0,60 200 ±3,0 8 8 elements* 25
IPH ZRS 25X200 25 ±0,65 200 ±3,0 8 8 elements* 26
IPH ZRS 27X200 27 ±0,65 200 ±3,0 8 8 elements* 28
IPH ZRS 30X200 30 ±0,75 200 ±3,0 8 8 elements* 31

* —ZRS-configured core consists of 8 ring cores which are glued together with a special compound.

Designation of ZRS Core in Design Documentation

ZRS
  1. Material mark
  2. Configuration
  3. Outer Diameter D
  4. Length L

Till the designing a construction of impeder, a correct choice of protective casing’s inner diameter should be carefully traced.. Decrease of the casing’s inner diameter down to a value that is lesser than a recommended value may hinder a correct insertion of ZRS cores.

 
NORTH-WESTERN LABORATORY: NEWS
 
25.02 19 

LEPCOS has has expanded the range of amorphous and nanocrystalline cores manufactured by MSTATOR company.





14.01 19 

LEPCOS warehouse stock has been extended by cores on the base of amorphous and nanocrystalline ribbons produced by MSTATOR.





19.12 18 

LEPCOS company extended the warehouse stock with the TDK PQ cores on the base of PC47 power material including gapped and ungapped versions.





 
 


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