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Products » Ferroxcube Cores » Ferroxcube UR cores »

Ferroxcube UR cores

 Ferroxcube core UR

Ferroxcube UR Cores can be applied as analogs of russian-manufactured configurations ПK, ППK and ПКК for producing of power high-voltage transformers with a quality decoupling between windings. Ferroxcube produces ferrite cores UR on the base of power materials 3C90, 3C94.

The figure presents several standart types of Ferroxcube UR cores:Type1 - analog of russian-manufactured cores ПКК, Type 2 - analog of russian-manufactured cores ПК, Type 4 - analog of russian-manufactured cores ПКК.

Geometrical dimensions and cores features are listed in pdf-document and in the table below.

Geometrical dimensions and effective features of UR cores

Size Type (figure) Geometrical dimensions Effective characteristics
A B C D E F С1 (mm-1) Ve (mm³) le (mm) Ae (mm²) m (g)
UR35/27.5/13 1 35,4 17,5 13 12 10 27,5 1 16640 129 129 41
UR37/26/18 3 36,9 16,8 14,7 13,9 7,3 25,7 0,865 18900 128 148 55
UR39/35/15 1 38,7 24,8 14,9 15 9,1 35,2 1,094 24300 163 149 64
UR42/21/12 2 41,8 11,1 11,9 18,2 11,9 20,6 1,09 11800 113 104 31
UR46/21/11 2 46,2 11,85 11,15 24,4 11,15 21,25 1,47 11600 129 88 29
UR48/39/17 1 48 26,9 17 17,4 13 39,4 0,865 39990 186 215 100
UR55/38/36 3 54,9 25,5 23,5 19,6 12 37,5 0,45 78570 188 418 198
UR57/28/16 2 57,65 16 15,5 26,9 15,9 28,4 0,953 27900 163 171 70
UR59/36/17 2 59,34 21,9 17 25,5 17 35,8 0,9 39700 189 210 99
UR64/29/14 2 64 18,1 13,8 36,1 13,8 29,5 1,26 27040 185 147 64
UR64/40/20 4 64 26,5 20 23,2 20 40,5 0,724 61000 210 290 160
UR64/40/20-D 4 64 26,5 20 23,2 20 40,5 0,685 64900 211 308 168
UR70/33/17 2 68,37 19,05 17,25 35 17,25 33,35 0,921 43800 197 214 103
U91/45/15 2 91,1 30,53 15 62 15 44,53 1,634 39850 233,2 171 140
UR93/80/30 * 93 52 30 41 26 80 0,509 282000 379 744 1000

To check the presence of the cores and their accessories in stock

The structure of ordering core

UR70/33/17 - 3C90
UR — configuration
70/33/17 — size
3C90 — ferrite material

 
NORTH-WESTERN LABORATORY: NEWS
 
09.10 19 

LEPCOS invites you to attend the Stand C23 at ChipEXPO 2019 exhibition, which will be held from 16 to 18 October 2019 in Moscow in the Expocentre, in the pavilion "Forum".

chip_expo



26.06 19 
According to the results of 2018 Lepcos has received "best ferrites seller 2018" seal of excellence from TDK company.



18.04 19 
Dear colleagues! We would like to draw your attention to the fact that, since December 2018, the package content of electrolytic capacitors has been changed.



 
 


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