Fe-based Nanocrystalline Fais Fab Transformer Core
Daim ntawv thov
High zaus transformers siv nyob rau hauv auxiliary fais fab khoom siv rau railway locomotives, insulated zog converters, inverter vuam tshuab, thiab lwm yam. High-frequency step-up transformers siv nyob rau hauv high-voltage fais fab mov khoom siv kho mob thiab electrostatic de-dusting khoom.
Nta
Kev tsim khoom nrog kev poob qis, siab saturation flux ntom ntom Nanocrystalline cov khoom siv hlau nplaum yuav pab txo qis hauv kev hloov pauv ntau zaus thiab txo qhov loj thiab qhov hnyav (piv rau Mn-Zn ferrites, Table 9.1).
| Khoom siv | μr* | Bs (T) | Core poob* (W / kg) | λs(ppm) | Tc(℃) |
| MLNO | 23,000 ib | 1.15 | 0.3 | ~0 | 570 ib |
| MLNC | 23,000 ib | 1.15 | 0.4 | ~0 | 570 ib |
| Mn-Zn ferrite hmoov | 2,400 Nws | 0.36 ib | 4 | -0.6 | 210 |
| *f= 20 kHz,Bm= 100 mT | |||||
* Customization:lwm qhov ntev yog muaj los kho.
MLNO2137-Power transformer puag ncig core
| Specifications | Core tsis muaj | |||||
| Ua tiav Dimensions (mm) | Ae | Lm | Qhov hnyav | |||
| A | B | C | (mm²) | (mm) | (g) | |
| TYP. | TYP. | TYP. | ||||
| NPO-064040020 | 68 | 35 | 23 | 187 | 163.3 ib | 220 |
| MLNO-070040025 | 74 | 35 | 29 | 292 ib | 172.7 ib | 363 |
| MLNO-075050025 | 79 | 44 | 29 | 244 | 196.3 ib | 344 ib |
| MLNO-100060020 | 105 | 54 | 25 | 312 | 251.3 ib | 564 ib |
| MLNO-120060030 | 123 | 56 | 35 | 702 ib | 282.7 ib | 1429 ib |
| NPO-130080040 | 135 | 75 | 46 | 780 ua | 329.9 ib | 1852 |
| MLNO-130090025 | 135 | 85 | 30 | 390 | 345.6 ib | 970 ua |
| NPO-130090030 | 135 | 85 | 35 | 468 ib | 345.6 ib | 1164 ib |
| NPO-130090050 | 135 | 85 | 55 | 780 ua | 345.6 ib | Xyoo 1940 |
| NPO-142067035 | 147 | 64 | 40 | 1024 | 328.3 ib | 2419 ib |
* Customization:lwm qhov ntev yog muaj los kho.
MLNO2138-Power transformer duab plaub
| Specifications | Core tsis muaj | ||||||||
| Txheej thickness | Qhov rai dav (Min.) | Qhov rai qhov ntev (Min.) | Qhov siab | Dav | Ntev | Ae | Lm | Qhov hnyav | |
| A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | (mm²) | (mm) | (g) | |
| TYP. | TYP. | TYP. | |||||||
| MLNC-100080040050 | 40 | 80 | 100 | 50 | 160 | 180 | 1600 | 486 ib | ib 5810 |
| MLNC - 110050025060 | 25 | 50 | 110 | 60 | 100 | 160 | 1200 | 399 ib | 3600 ib |
| MLNC - 160060045050 | 45 | 60 | 160 | 50 | 150 | 250 | 1800 | 581 ib | 7780 ua |
| MLNC - 270160050050 | 50 | 160 | 270 | 50 | 260 | 370 | 2000 | 1017 | ib 14920 |
| MLNC - 315150050050 | 50 | 150 | 315 | 50 | 250 | 415 | 2000 | 1087 ib | ib 15920 |
| MLNC-070020020025 | 20 | 20 | 70 | 25 | 60 | 110 | 400 | 243 | 750 |
| MLNC - 090035020020 | 20 | 35 | 90 | 20 | 75 | 130 | 320 | 313 | 760 ib |
| MLNC - 140050030035 | 30 | 50 | 140 | 35 | 110 | 200 | 840 ua | 474 ib | 2980 ua |
| MLNC - 160050035030 | 35 | 50 | 160 | 30 | 120 | 230 | 840 ua | 530 | ib 3320 |
| MLNC - 360145100200 | 100 | 145 | 360 | 200 | 345 | 560 | 16 000 | 1324 ib | 15 4760 |
* Customization:lwm qhov ntev yog muaj los kho.
