EP / STANDARD CORES
EP Cores
Compact transformers
02
DIMENSION DRAWING
Dimensional drawing
UNIT mm / 2D DRAWING
03
MODEL TABLE
Part Numbers and Dimensions
Total — part numbers / unit mm
5 types
Dimensions (mm)
| part numberMODEL | Aoverall width A | Boverall height B | Clamination thickness C | Dcenter leg width D | Ewindow height E | Fwindow width F |
|---|---|---|---|---|---|---|
| EP5 | 6.1±0.20 | 2.8±0.10 | 3.9±0.10 | 1.7±0.10 | 4.25 min | 2±0.10 |
| EP7 | 9.4±0.30 | 3.8±0.15 | 6.35±0.15 | 3.3±0.10 | 7.2 min | 2.7±0.10 |
| EP10 | 11.5±0.30 | 5.2±0.15 | 7.65±0.20 | 3.3±0.15 | 9.2 min | 3.7±0.15 |
| EP13 | 12.8±0.30 | 6.65±0.20 | 8.8±0.20 | 4.35±0.15 | 10 min | 4.7±0.15 |
| EP15 | 15±0.30 | 7.3±0.20 | 14±0.20 | 8±0.15 | 11.2 min | 5.1±0.22 |
Specifications (effective parameters / corresponding material AL / weight)
| part numberMODEL | magnetic path length Lemm | effective cross-section Aemm² | effective volume Vemm³ | AL·MP40nH/N² | AL·MH7KnH/N² | AL·MH10KnH/N² | weightg |
|---|---|---|---|---|---|---|---|
| EP5 | 9.7 | 3 | 28.7 | 300 | 400 | 400 | 0.46 |
| EP7 | 15.7 | 10.3 | 163 | 900 | 1300 | 1400 | 1.4 |
| EP10 | 20.4 | 12 | 244 | 900 | 1400 | 1500 | 2.8 |
| EP13 | 24.2 | 19.5 | 472 | 1300 | 2200 | 2400 | 5.1 |
| EP15 | 33.7 | 57.9 | 1953 | 3200 | 5800 | 6400 | 8.4 |
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PROCESS GALLERY
Machining photos
5 types
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SERIES NOTES