We set new standards with isovac®, an innovative electrical steel with excellent properties that lead to high performance and unsurpassed sustainability.
Possibilities of combination
| Generators | isovac® | Pole sheets | Insulating varnishes | Grades | ||||||||
fully processed1) | semi-processed | hot-rolled | uncoated | C-3 | C-5 | C-6 | Backlack | standard | HP | HS | HE | |
| Maximum width 2) [mm] | 1,600 | 1,600 | 1,620 (1,750) | |||||||||
| Thicknes 2) [mm] | 0.25–1.0 | 0.5–1.5 | 2.0–12.0 | |||||||||
| Cut shapes | * ** *** | * ** *** | ** *** | |||||||||
| Motor types | ||||||||||||
| Multi-pole synchronous/asynchronous generators | ✔ | ✔ | ✔ | ✔3) | ✔ | ✔ | ✔ | ✔ | ||||
| Asynchronous generators | ✔ | ✔ | ✔ | ✔3) | ✔ | ✔ | ✔ | ✔ | ✔ | |||
| Synchronous generators | ✔ | ✔ | ✔ | ✔3) | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
| Fields of application | ||||||||||||
| Alternators | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||||||
| Hydro-generators | ✔ | ✔ | ✔3) | ✔ | ✔ | ✔ | ✔ | ✔ | ||||
| Wind generators | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||||||
| Turbo generators | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |||||
| Universal generators | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |||
* Coil ** Slit strip *** Cut shape
1) Including NO grades
2) Further thicknesses and widths upon request
3) Pole sheets only
Selected grades for generator manufacturing
isovac® electrical steel for the highest energy efficiency and pole sheets isovac® is combined with our unique services and innovative materials to provide you with a comprehensive package of benefits. Because of its excellent property profile, isovac® is a leading product worldwide.
Range of products
As individual as the customer Our isovac® product range includes conventional international standards as well as special grades with special properties.
Insulating varnish systems
In close cooperation with leading European varnish producers, we supply insulating varnishes specially designed for generators to meet specific customer requirements. The varnishes do not contain any toxic, carcinogenic or mutagenic substances.
Tailored solutions for individual demands
Our innovative electrical steel and pole sheets offer customer-specific solutions to a wide range of demands and areas of application: hydraulic power stations, reflector power stations, coal-fired power plants, tidal-current power plants and wind-power-generation facilities.
