.png){kind=spacer}
Applications
- Measuring current and Voltage Transformer in Power Plant and Substation (.2,.2S and .1 accuracy class)
Benefits
- High Permeability
- Very low loss
- Modern Saturation Flux Density
- Low Cost
- Small Size
- Good Thermal Stability
| Saturation Flux Density (Tesla) | 1.25 |
| Saturation Magnetostriction (ppm) | 2.7 |
| Electrical Resistivity (µ - ohm – cm) | 130 |
| Ribbon Thickness (µm) | 25-30 |
| Density (g/cm3) | 7.25 |
| Crystallization Temperature (ᵒC) | 510 |
| Curie Temperature (ᵒC) | 570 |
| Continuous Service Temperature (ᵒC) | 120-150 |
| Initial Permeability | >1 x 104 |
| Maximum Permeability | >6 x 104 |
| Coercivity | <1.6A/m |
Comparison of Iron Based Nanocrystalline, Silicon Steel Core and Perm Alloy Core
| BASIC PARAMETER | NANO CORE | PERM ALLOY CORE | SILICON STEEL CORE |
| Saturation Flux Density (T) | 1.25 | 0.76 | 2.03 |
| Initial Permeability | 40,000 – 80,000 | 50,000 – 80,000 | 1,000 |
| Maximum Permeability | >2,00,000 | >2,00,000 | 40,000 |
| Density (g/cm2) | 7.25 | 8.75 | 7.65 |
| Curie Temperature | 570 | 400 | 740 |
| Ribbon Thickness (mm) | 0.025-0.030 | 0.15 | 0.3 |
| Occupation Stack factor | 0.80 | 0.9 | 0.95 |
