Allgemein
| Property | Temperature | Value | |
|---|---|---|---|
Dichte | 23.0 °C | 7.65 g/cm³ Show Material materials with Dichte of 7.65 g/cm³ | |
Kornstruktur | Grain oriented electrical steel | ||
Abmessung
| Property | Value |
|---|---|
Dicke | 0.23 mm Show Material materials with Dicke of 0.23 mm |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung A80 | 23.0 °C | 6 - 14 % Show Material materials with Dehnung A80 of 6 - 14 % | |
Dehnung A80, transversal | 23.0 °C | 24 - 48 % Show Material materials with Dehnung A80, transversal of 24 - 48 % | |
Härte, Rockwell B | 23.0 °C | 75 - 85 [-] Show Material materials with Härte, Rockwell B of 75 - 85 [-] | 15T |
Härte, Vickers, 0,1 | 23.0 °C | 175 - 195 [-] Show Material materials with Härte, Vickers, 0,1 of 175 - 195 [-] | |
Streckgrenze Rp 0,2 | 23.0 °C | 300 - 340 MPa Show Material materials with Streckgrenze Rp 0,2 of 300 - 340 MPa | |
Streckgrenze Rp 0,2, transversal | 23.0 °C | 330 - 360 MPa Show Material materials with Streckgrenze Rp 0,2, transversal of 330 - 360 MPa | |
Zugfestigkeit | 23.0 °C | 330 - 370 MPa Show Material materials with Zugfestigkeit of 330 - 370 MPa | |
Zugfestigkeit, transversal | 23.0 °C | 390 - 420 MPa Show Material materials with Zugfestigkeit, transversal of 390 - 420 MPa |
Thermisch
| Property | Value | Comment |
|---|---|---|
Max. Betriebstemperatur | 840 °C Show Material materials with Max. Betriebstemperatur of 840 °C | according to DIN IEC 60404-12, under inert gas for 2 h |
Elektrisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Oberflächenisolierungswiderstand | 23.0 °C | 10 Ω·cm² Show Material materials with Oberflächenisolierungswiderstand of 10 Ω·cm² | according to DIN IEC 60404-11 |
spezifischer Widerstand | 23.0 °C | 4.8E-7 Ω·m Show Material materials with spezifischer Widerstand of 4.8E-7 Ω·m |
Magnetisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Curie-Temperatur | 745 °C Show Material materials with Curie-Temperatur of 745 °C | ||
Garantierte Polarisierung | 23.0 °C | 1.88 [-] Show Material materials with Garantierte Polarisierung of 1.88 [-] | at 800 A/m |
Garantierter Kernverlust | 23.0 °C | 0.85 [-] Show Material materials with Garantierter Kernverlust of 0.85 [-] | at 1.7 T and 50 Hz |
Koerzitivfeldstärke | 23.0 °C | 5 A/m Show Material materials with Koerzitivfeldstärke of 5 A/m | |
Sättigungspolarisation | 23.0 °C | 2.03 T Show Material materials with Sättigungspolarisation of 2.03 T | |
Typische Polarisierung | 23.0 °C | 1.9 [-] Show Material materials with Typische Polarisierung of 1.9 [-] | at 800 A/m |
Typischer Kernverlust | 23.0 °C | 0.83 [-] Show Material materials with Typischer Kernverlust of 0.83 [-] | at 1.7 T and 50 Hz |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Large power transformers, distribution transformers, small transformers, current transformers, shunt reactors, wound cores, power generators | |
| Coating | Both sides coated, coating thickness: 2 µm - 5 µm | |
| Other | Advantages of powercore®: Energy efficiency thanks to minimal losses at full load and reduced no-load losses, reduced noise emission thanks to minimized magnetostriction and improved insulation properties, cost benefits thanks to lower core weights and more compact dimensions. | |