transformer
Amorphous Core Transformer
An amorphous core transformers is a core transformers made of amorphous steel. The most significant benefit of an amorphous transformer is that the amorphous steel has lower hysteresis loss. In oth...
DESCRIPTION
An amorphous core transformers is a core transformers made of amorphous steel. The most significant benefit of an amorphous transformer is that the amorphous steel has lower hysteresis loss. In other words, transformers made of this amorphous steel waste less energy (in the form of heat) during the magnetization and demagnetization of the core.
| Transformer Type | Dry Type Amorphous Transformer |
| Rated Capacity | 1000~4000 kVA |
| Rated Voltage(HV/LV) | 33/0.8kV (Customized) |
| Frequency | 50 Hz/60 Hz |
| Impedance | 4~8% |
| Cooling Way | AN/AF |
| Tapping Range | +2X2.5%/-2X2.5%/Customized |
| Vector Group | Dyn11/Customized |
| Winding Material | Copper/Aluminium |
| Core Materials | Silicon Steel |
| Insulation Level | as Per IEC Standard |
| Temperature Rise | Customized |
| Accessories | Fans, Enclosure |
| Optional Protective Enclosure | IP00/IP20/IP23/Cutomized |
| Lightning Impulse Withstand Voltage | as Per IEC Standard |
| Transport Package | Wooden Pallet, Wooden Case |
| Winding Type | Two-winding |
The benefits of amorphous metal transformer
An amorphous metal core transformer’s great benefit is that the amorphous steel core has a lower hysteresis loss. Since there is no atomic arrangement law, the small energy loss (delay) when the induced current flows through the iron core.
Non-crystalline structure and random arrangement of atoms give low magnetic fields and high resistivity. Due to the magnetic field, low delay, and eddy currents with high resistivity, losses are minimal. As the core loss of metal alloy amorphous reduced by 42% and the magnetization current is 53%.
Besides, eddy current losses are reduced because of a thickness of approximately 0.03 mm, about 1/10 of silicon steel. The no-load loss rating is 1/4 to 1/3 of transformers that use traditional silicon steel for the core. By the way, the temperature in this amorphous steel core is low, which will significantly reduce the amount of air CO2 released into the environment.
