{"id":5666,"date":"2024-07-16T20:09:46","date_gmt":"2024-07-16T18:09:46","guid":{"rendered":"https:\/\/schupp.ch\/p\/apercu-des-donnees-pour-les-noyaux-danneaux-preferentiels\/"},"modified":"2025-12-03T17:24:30","modified_gmt":"2025-12-03T16:24:30","slug":"apercu-des-donnees-pour-les-noyaux-danneaux-preferentiels","status":"publish","type":"product","link":"https:\/\/schupp.ch\/fr\/p\/apercu-des-donnees-pour-les-noyaux-danneaux-preferentiels\/","title":{"rendered":"Tableau des valeurs pour circuits toro\u00efdaux standard"},"content":{"rendered":"

 <\/p>\n

Propri\u00e9t\u00e9s<\/strong><\/p>\n

 <\/p>\n

Recouverts avec poudre \u00e9poxydique pour transformateurs d’alimentation<\/p>\n

T\u00f4le type M150-30S (M097-30N) B = 17000 Gauss, f = 50 Hz<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00b0 d\u2018art.<\/strong><\/td>\nD<\/strong><\/td>\n<\/td>\nH<\/strong><\/td>\nPoids<\/strong><\/td>\nSection g\u00e9ometr. S(*)<\/strong><\/td>\nLongueur circuit magn\u00e9tique moyenne Lm<\/strong><\/td>\nNombres de spires par Volt<\/strong><\/td>\nDensit\u00e9 de courant<\/strong><\/td>\nPuissance transmise<\/strong><\/td>\n<\/tr>\n
[mm]<\/strong><\/td>\n[mm]<\/strong><\/td>\n[mm]<\/strong><\/td>\n[kg]<\/strong><\/td>\n[cm2]<\/strong><\/td>\n[cm]<\/strong><\/td>\n[A\/mm2]<\/strong><\/td>\n[W]<\/strong><\/td>\n<\/tr>\n
RK035\/022\/015<\/strong><\/td>\n35<\/td>\n22<\/td>\n15<\/td>\n0,063<\/td>\n0,97<\/td>\n8,95<\/td>\n28,8<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
RK050\/030\/020<\/strong><\/td>\n50<\/td>\n30<\/td>\n20<\/td>\n0,182<\/td>\n2<\/td>\n12,56<\/td>\n13,94<\/td>\n4<\/td>\n20<\/td>\n<\/tr>\n
RK063\/038\/020<\/strong><\/td>\n63<\/td>\n38<\/td>\n20<\/td>\n0,290<\/td>\n2,5<\/td>\n15,85<\/td>\n11,18<\/td>\n3,8<\/td>\n32<\/td>\n<\/tr>\n
RK063\/038\/025<\/strong><\/td>\n63<\/td>\n38<\/td>\n25<\/td>\n0,360<\/td>\n3,12<\/td>\n15,85<\/td>\n8,95<\/td>\n3,4<\/td>\n40<\/td>\n<\/tr>\n
RK070\/040\/\/020<\/strong><\/td>\n70<\/td>\n40<\/td>\n20<\/td>\n0,380<\/td>\n3<\/td>\n17,27<\/td>\n9,29<\/td>\n3,6<\/td>\n50<\/td>\n<\/tr>\n
RK070\/040\/\/025<\/strong><\/td>\n70<\/td>\n40<\/td>\n25<\/td>\n0,474<\/td>\n3,75<\/td>\n17,27<\/td>\n7,44<\/td>\n3,4<\/td>\n62<\/td>\n<\/tr>\n
RK070\/040\/\/032<\/strong><\/td>\n70<\/td>\n40<\/td>\n32<\/td>\n0,606<\/td>\n4,8<\/td>\n17,27<\/td>\n5,8<\/td>\n3<\/td>\n80<\/td>\n<\/tr>\n
RK080\/050\/025<\/strong><\/td>\n80<\/td>\n50<\/td>\n25<\/td>\n0,560<\/td>\n3,75<\/td>\n20,41<\/td>\n7,44<\/td>\n3,2<\/td>\n100<\/td>\n<\/tr>\n
RK080\/050\/032<\/strong><\/td>\n80<\/td>\n50<\/td>\n32<\/td>\n0,716<\/td>\n4,8<\/td>\n20,41<\/td>\n5,8<\/td>\n3<\/td>\n120<\/td>\n<\/tr>\n
RK080\/050\/040<\/strong><\/td>\n80<\/td>\n50<\/td>\n40<\/td>\n0,896<\/td>\n6<\/td>\n20,41<\/td>\n4,64<\/td>\n2,8<\/td>\n180<\/td>\n<\/tr>\n
RK100\/050\/032<\/strong><\/td>\n100<\/td>\n50<\/td>\n32<\/td>\n1,377<\/td>\n8<\/td>\n23,55<\/td>\n3,48<\/td>\n2,6<\/td>\n220<\/td>\n<\/tr>\n
RK100\/050\/040<\/strong><\/td>\n100<\/td>\n50<\/td>\n40<\/td>\n1,722<\/td>\n10<\/td>\n23,55<\/td>\n2,78<\/td>\n2,4<\/td>\n300<\/td>\n<\/tr>\n
RK100\/060\/032<\/strong><\/td>\n100<\/td>\n60<\/td>\n32<\/td>\n1,176<\/td>\n6,4<\/td>\n25,12<\/td>\n4,35<\/td>\n3<\/td>\n260<\/td>\n<\/tr>\n
RK100\/060\/040<\/strong><\/td>\n100<\/td>\n60<\/td>\n40<\/td>\n1,470<\/td>\n8<\/td>\n25,12<\/td>\n3,48<\/td>\n2,7<\/td>\n340<\/td>\n<\/tr>\n
RK120\/060\/032<\/strong><\/td>\n120<\/td>\n60<\/td>\n32<\/td>\n1,97<\/td>\n9,6<\/td>\n28,26<\/td>\n2,9<\/td>\n2,6<\/td>\n380<\/td>\n<\/tr>\n
RK120\/060\/040<\/strong><\/td>\n120<\/td>\n60<\/td>\n40<\/td>\n2,5<\/td>\n12<\/td>\n28,26<\/td>\n2,32<\/td>\n2,5<\/td>\n500<\/td>\n<\/tr>\n
RK120\/060\/050<\/strong><\/td>\n120<\/td>\n60<\/td>\n50<\/td>\n3,08<\/td>\n15<\/td>\n28,26<\/td>\n1,85<\/td>\n2,4<\/td>\n630<\/td>\n<\/tr>\n
RK140\/060\/050<\/strong><\/td>\n140<\/td>\n60<\/td>\n50<\/td>\n4,56<\/td>\n20<\/td>\n31,4<\/td>\n1,39<\/td>\n2,3<\/td>\n850<\/td>\n<\/tr>\n
RK160\/050\/050<\/strong><\/td>\n160<\/td>\n80<\/td>\n50<\/td>\n5,5<\/td>\n20<\/td>\n37,68<\/td>\n1,39<\/td>\n2,2<\/td>\n1000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

(*) Pour obtenir la section nette du fer, appliquer le coefficient de foisonnement K = 0,95.<\/p>\n

 <\/p>\n

Tores enroul\u00e9s Fer-Nickel (Fe-Ni)<\/strong><\/p>\n

Nous sommes aussi en condition de fournir les tores enroul\u00e9s fabriqu\u00e9s avec l’alliage Fer-Nickel \u00e9paisseur 0,10 et 0,20 mm. Les caract\u00e9ristiques de haute perm\u00e9abilit\u00e9 initiale, rendent particuli\u00e8rement favorable l’utilisation des alliages Fer-Nickel, surtout dans la fabrication des transformateurs de mesure, transformateurs diff\u00e9rentiels, amplificateurs magn\u00e9tiques, filtres et pour des \u00e9crans contre les champs magn\u00e9tiques errants. L\u2018application des instrumentations \u00e9lectroniques les plus modernes avec un contr\u00f4le continue pendant la production garantit tout les caract\u00e9ristiques magn\u00e9tiques exig\u00e9es de ces produits.<\/p>\n

 <\/p>\n

Tableau des qualit\u00e9s de t\u00f4le<\/strong><\/p>\n\n\n\n\n\n\n\n
Mat\u00e9riaux<\/td>\nQualit\u00e9<\/td>\n\u00c9paisseur de bande
\n[mm]<\/td>\n		Fr\u00e9quence [Hz]<\/td>\nPerm\u00e9abilit\u00e9<\/p>\n

m4<\/td>\n

Induction B \u00e0 Heff<\/td>\n<\/tr>\n
0,02 [As\/cm] T<\/td>\n0,05 [As\/cm] T<\/td>\n<\/tr>\n
MUMETAL<\/p>\n

Fe-Ni 78-80%<\/td>\n

A – 03<\/td>\n0,2<\/td>\n50<\/td>\n30000<\/td>\n0,27<\/td>\n0,51<\/td>\n<\/tr>\n
A – 06<\/td>\n0,2<\/td>\n50<\/td>\n40000<\/td>\n0,33<\/td>\n0,51<\/td>\n<\/tr>\n
MUMETAL<\/p>\n

Fe-Ni 78-80%<\/td>\n

A – 01<\/td>\n0,1<\/td>\n50<\/td>\n60000<\/td>\n0,40<\/td>\n0,55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

 <\/p>\n

Les noyaux sont bobin\u00e9s \u00e0 partir d’une bande de t\u00f4le magn\u00e9tique \u00e0 grains orient\u00e9s dans le sens de l’orientation des grains, ce qui permet d’obtenir les pertes sp\u00e9cifiques les plus faibles avec la meilleure perm\u00e9abilit\u00e9, que ce soit \u00e0 faible ou \u00e0 forte induction.<\/h5>\n
Nous livrons tous les circuits toro\u00efdaux avec un vernis de protection noir en standard.<\/h5>\n

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