Pulse transformer (siab zaus transformer) yog ib yam ntawm transformer uas yog tsim & optimized rau voltage mem tes kis tau tus mob nyob rau hauv nruab nrab ntawm nws ob windings raws li zoo raws li rau cov kev cob cog rua load. Cov hom transformers no yog siv rau kev sib kis ntawm cov teeb liab hauv kev tswj circuits nrog tsawg zog & cov khoom tseem ceeb nyob rau hauv high-power SMPS.
Pulse transformer designs txawv nyob rau hauv cov nqe lus ntawm lub hwj chim ntsuam xyuas, inductance, voltage theem (qis mus rau siab), kev khiav hauj lwm zaus, loj, impedance, bandwidth (frequency teb), ntim, winding capacitance, thiab lwm yam tsis. Cov neeg tsim qauv sim txo qis cov kab mob parasitic xws li to inductance thiab winding capacitance los ntawm kev siv winding configurations uas optimize lub coupling ntawm windings. Cov transformers thiab cov khoom sib nqus no yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob.
Cov pulse transformers no tswj cov tam sim no & voltages nyob rau hauv daim ntawv mem tes yog li feem ntau siv xws li Isolating Transformers nyob rau hauv lub hwj chim hluav taws xob circuits cais qhov chaw & load. Hom transformer no yog siv hauv radar, TV, digital computers, thiab ntau yam ntxiv. Lub luag haujlwm tseem ceeb ntawm pulse transformer yog:
- Qhov voltage pulse amplitude tuaj yeem hloov pauv
- Cov mem tes polarity hloov tau
- Pulse amplifier cov theem sib txawv tuaj yeem ua ke
- Siv zoo li Isolation Transformer
Qhov zoo ntawm pulse transformer muaj xws li hauv qab no.
- Me me hauv qhov loj
- High Isolation Voltage
- pheej yig
- Sab nrauv fais fab mov tsis tas yuav tsum tau
- Nws ua haujlwm ntawm High Frequency.
- Nws muaj peev xwm kis tau siab zog
- Muaj ntau Windings
- Zam Txim Currents
- Nws muab rwb thaiv tsev & tswj
Electronical Specification (tsuas yog piv txwv)
| Hom | Inductance | Tig Ratio | DCR | Hi-pot |
| (10Khz/0.1 Typ) | (Ω Max) | (Pri-Sec) | ||
| EFD 12 | 27uH ± 10% | 0.74:1:0.71 | 0.21:1.15:0.35 | 1250VAC tso zis |
| EFD 15 | 4. 0mH ± 6% | 1:1 | 6.25:6.25 | 1000VDC |
| EFD 20 | 20mH ± 6% | 1:1 | 5.5:5.5 | 1000VDC |
Nco tseg:
- Tag nrho cov ntaub ntawv teev saum toj no tsuas yog siv rau kev siv xwb. Magason tseg txoj cai los hloov lossis hloov kho qhov tshwj xeeb yam tsis muaj kev ceeb toom ua ntej.
- Cov lus qhia ntxaws ntxaws muaj nyob rau ntawm qhov kev thov.
- Customized specification muaj, thov hu rau Magason kom paub meej.
Nta
Kev poob qis, kev ua haujlwm siab, tsis muaj cua sov, tsis muaj suab nrov, me me
Hloov mus rau ntau qhov chaw huab cua
Daim ntawv thov
Tsim Lub Zog: 1 ~ 10KW
Qauv: EE, EI, ER, ETD, EFD, EPC, EP, POT, PQ, RM, CD, UR thiab lwm yam
Ua haujlwm zaus: 10 ~ 500KHZ
LED fais fab mov, txawb xov tooj charger, fais fab adapter, lub koob yees duab digital, tsav transformer, PFC
Inductors, resonant inductors, auxiliary transformers, DC-DC converters, handheld switching power supply chargers, thiab lwm yam.
Cim npe nrov: Tuam Tshoj pulse transformer manufacturers, lwm tus neeg, Hoobkas
