ED、XD、SD
Characteristics
Compared to similarly sized Iron cores, ED, XD, and SD Cores use high quality silicon steel sheets that ensure electromagnetic performance. Smaller in size, lighter in weight, this simplified structure also has less magnetic flux leakage. Suitable for 50Hz and 400Hz power systems.
Applications
Power Transformers / Audio Transformers / Filter Choke and Audio Choke for Radio Equipment
Product Application
Technical Parameter
| Core type | 50HZ | 400HZ | ||
|---|---|---|---|---|
| Weight kg | Power VA | Weight kg | Power VA | |
| ED10×10 | 0.064 | 1.22 | 0.064 | 35.8 |
| ED10×12.5 | 0.08 | 1.8 | 0.08 | 43.7 |
| ED10×16 | 0.103 | 2.71 | 0.103 | 54 |
| ED10×20 | 0.129 | 3.82 | 0.129 | 65.8 |
| ED12×12.5 | 0.12 | 3.92 | 0.116 | 61.7 |
| ED 12 × 16 | 0.153 | 5.92 | 0.149 | 74.7 |
| ED 12 × 20 | 0.191 | 8.51 | 0.185 | 88.6 |
| ED 12 × 25 | 0.239 | 12 | 0.231 | 103 |
| ED 16 × 16 | 0.272 | 19.1 | 0.263 | 168 |
| ED 16 × 20 | 0.34 | 27.2 | 0.329 | 195 |
| ED 16 × 25 | 0.425 | 37.4 | 0.411 | 226 |
| ED 16 × 32 | 0.543 | 49.8 | 0.526 | 266 |
| ED 20 × 20 | 0.53 | 53.4 | 0.513 | 297 |
| ED 20 × 25 | 0.664 | 69.1 | 0.642 | 343 |
| ED20×32 | 0.848 | 90.9 | 0.821 | 405 |
| ED20×40 | 1.06 | 115 | 1.026 | 469 |
| ED25×25 | 1.036 | 122 | 1.003 | 559 |
| ED25×32 | 1.331 | 160 | 1.287 | 657 |
| ED25×40 | 1.661 | 201 | 1.606 | 761 |
| ED 25 × 50 | 2.072 | 252 | 2.005 | 882 |
| ED 32 × 32 | 2.178 | 303 | 2.101 | 1150 |
| ED 32 × 40 | 2.717 | 380 | 2.629 | 1330 |
| ED 32 × 50 | 3.338 | 470 | 3.278 | 1537 |
| ED 32 × 64 | 4.345 | 597 | 4.202 | 1807 |
| ED 40 × 40 | 4.246 | 665 | 4.114 | 2194 |
| ED 40 × 50 | 5.313 | 823 | 5.137 | 2547 |
| ED 40 × 64 | 6.798 | 1039 | 6.578 | 2998 |
| ED 40 × 80 | 7.832 | 1268 | 8.217 | 3468 |