Grade:50A470,50A600,50A800,50A1300,50A1300A Core loss:5.8 w/kg P1.5/50HZ The Magnetic Induction (B5000T): 1.75T Applications: 1. Small relays 2. Pulse transformers 3. Generators 4. Motors 5. Transformers 6. Power distribution 7. Ballast 8. Instrument 9. Audio 10. Generators for steam turbine and water wheels