| Brand Name | Tianyi | Model Number | EI41 |
| Usage | Power | Phase | Single or three |
| Coil Structure | EI | Coil Number | multiple |
| Product name | Low Frequency Transformer EI41TYPE | Type | E41 |
| Core Material | Silicon steel sheet | Bobbin Material | Nylon |
| Frequency | 50/60Hz | Output Voltage | As requirement |
| Input Voltage | As requirement | Application | Household applicances, audio equipment |
| Certification | ISO9001 CE CQC RoHS | Power | 1-1000W |