Imikhiqizo
25W Okokukhipha Okukodwa DC-DC Converter SD-25 uchungechunge
I-Leyu power SD series, iyisiguquli esiphumayo esisodwa se-DC siye ku-DC.
Ibanga lokufaka elibanzi, isihlungi se-EMI esakhelwe ngaphakathi, umsindo ozwakalayo ophansi.
Ngomjikelezo omfushane, i-overvoltage, ukuvikelwa kokulayisha ngokweqile, ukusetshenziswa okuphansi, amandla aphezulu okukhipha.
Lolu chungechunge lunganikeza amandla amancane angu-15W, amandla amakhulu angu-500W, akunike ukukhetha okwengeziwe.
Iwaranti yeminyaka emi-2 nesitifiketi se-CE kanye ne-RoHS.
Isetshenziswa kakhulu ezintweni zokuxhumana, okuhlanganisa amabhethri, nezinhlelo zamandla elanga.
Isiguquli se-DC/DC siyimojuli esanda kuthuthukiswa yokushintsha amandla amancane, esebenzisa ubuchwepheshe be-microelectronics ukuze ihlanganise amasekhethi ahlanganisiwe afakwe phezulu kanye nezingxenye ze-microelectronic zibe umzimba owodwa.Ukusetshenziswa kweziguquli ze-DC/DC kulungele ukwenza lula ukuklama kwamasekhethi kagesi, kufinyezwe umjikelezo wokuthuthukiswa, nokuzuza izinkomba ezihamba phambili.Ingasetshenziswa kabanzi kuma-electronics, imboni yezempi, ucwaningo lwesayensi, imishini yokulawula izimboni, imishini yokuxhumana, i-instrumentation, imishini yokushintsha, imishini yokufinyelela, kanye nezokuxhumana kweselula, ama-routers kanye nezinye izinkambu zokuxhumana nokulawulwa kwezimboni, i-automotive electronics, i-aerospace kanye neminye imiklamo. amasimu.
Ngenxa yomjikelezo wokuklama omfushane, ukwethembeka okuphezulu, nezici zokuthuthukisa uhlelo olulula lokusebenzisa amamojula ukuze kwakhiwe izinhlelo zamandla, amamojula amandla aya ngokuya asetshenziswa kabanzi.Ikakhulukazi eminyakeni yamuva nje, ngenxa yokuthuthukiswa okusheshayo kwezinsizakalo zedatha kanye nokukhuthazwa okuqhubekayo kwezinhlelo zokuphakelwa kwamandla asabalalisiwe, ukwanda kwamamojula okunikezwa kwamandla kuye kwadlula lokho okunikezwa amandla okuyisisekelo.Ngokusetshenziswa okubanzi kobuchwepheshe be-semiconductor, ubuchwepheshe bokupakisha, kanye nokushintshwa okuthambile kwe-high-frequency, ukusondelana kwamandla amamojula wamandla kuyanda, ukusebenza kahle kokuguqulwa kuya ngokuya kukhula, futhi uhlelo lokusebenza luba lula futhi lube lula.
25W Okokukhipha Okukodwa kwe-DC-DC ConverterSD-25 uchungechunge
2:1 ububanzi bokufakwayo okubanzi
Ukuvikela: Isekhethi emfishane / Ukulayisha ngokweqile / I-voltage engaphezu
1500VAC I/O ukuhlukaniswa
Isihlungi esakhelwe ngaphakathi se-EMI, umsindo ozwakalayo ophansi
Ukuhlolwa kokushiswa komthwalo okugcwele okungu-100%.
Imvamisa yokushintsha elungisiwe ku-83KHz
Izindleko eziphansi Ukuthembeka okuphezulu
Iwaranti yeminyaka emi-2
| INKCAZO | |||||||||
| OKUPHUMAYO | |||||||||
| Imodeli | SD-25A-5 | SD-25B-5 | SD-25C-5 | I-SD-25A-12 | SD-25B-12 | I-SD-25C-12 | SD-25A-24 | SD-25B-24 | SD-25C-24 |
| I-DC Voltage | 5V | 12V | 24V | ||||||
| Ikalwe okwamanje | 5A | 2.1A | 1.1A | ||||||
| Ububanzi Bamanje | 0 ~ 5A | 0 ~ 2.1A | 0 ~ 1.1A | ||||||
| Amandla Alinganiselwe | 25W | 25.2W | 26.4W | ||||||
| I-Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | ||||||
| I-Voltage Adj.Ibanga | 4.75~5.5VDC | 11-16VDC | 23-30VDC | ||||||
| Ukubekezelela Voltage | ±2.0% | ±1.0% | ±1.0% | ||||||
| Line Regulation | ±0.5% | ±0.3% | ±0.2% | ||||||
| Umthethonqubo Womthwalo | ±0.5% | ±0.3% | ±0.2% | ||||||
| Setha, Vuka, Ubambe Isikhathi | 2.5s, 50ms, ------ ekulayisheni okugcwele | ||||||||
| INPUT | |||||||||
| I-Voltage Range | A: 9.2 ~18VDC B:19 ~ 36VDC C:36~72VDC | ||||||||
| Ukusebenza kahle | 71% | 72% | 74% | 72% | 75% | 78% | 75% | 78% | 81% |
| DC Yamanje | A:3.2A/12V | B:1.6A/24V | C:0.8A/48V | ||||||
| UKUVIKELA | |||||||||
| Over Load | 105 ~ 150% amandla okukhiphayo alinganiselwe | ||||||||
| Uhlobo lokuvikela: Imodi ye-Hiccup, ilulama ngokuzenzakalelayo ngemuva kokuthi isimo sephutha sisusiwe | |||||||||
| I-Over Voltage | 5.75 ~ 6.75V/10% umthwalo | 16.8 ~ 20V/10% umthwalo | 31.5 ~ 37.5V/10% umthwalo | ||||||
| Uhlobo lokuvikela: Imodi ye-Hiccup, ilulama ngokuzenzakalelayo ngemuva kokuthi isimo sephutha sisusiwe | |||||||||
| EZIMO | |||||||||
| ITemp Esebenzayo. | -10 ~ +60℃ (Bheka kokuthi “Derating Curve”) | ||||||||
| Umswakama Osebenzayo | 20 ~ 90% i-RH engafinyeleli | ||||||||
| I-Store Temp., Umswakamo | -20 ~ +85℃, 10 ~ 95% RH | ||||||||
| Temp.I-Coefficient | ±0.03%/℃ (0 ~ 50℃) | ||||||||
| Ukudlidliza | 10 ~ 500Hz, 2G 10min./1umjikelezo, isikhathi se-60min.ngayinye ihambisana nezimbazo ezingu-X, Y, Z | ||||||||
| UKUPHEPHA NE-EMC | |||||||||
| Amazinga Okuphepha | Idizayini ibhekisa ku-LVD | ||||||||
| Ukumelana ne-Voltage | I/PO/P: 1.5KVAC I/P-FG:2.0KVAC O/P-FG: 0.5KVAC | ||||||||
| Ukumelana Nokwehlukaniswa | I/PO/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | ||||||||
| Ukukhishwa kwe-EMC | Ukuthobelana ne-EN55022 (CISPR22) Isigaba B | ||||||||
| I-EMC Immunity | Ukuthobela i-EN61000-4-2, 3, 4, 6, 8, EN55024, izinga lemboni esindayo, imibandela A | ||||||||
| ABANYE | |||||||||
| Ubukhulu | 99*97*36mm (L*W*H) | ||||||||
| Isisindo | 0.38kg | ||||||||
| Ukupakisha | 45pcs/17.8kg/0.9CUFT | ||||||||
| QAPHELA | |||||||||
| 1. Wonke amapharamitha ENGAkhulunywanga ngawo ngokukhethekile akalwa kokufaka okungu-12,24,48VDC, umthwalo olinganiselwe kanye no-25℃ wezinga lokushisa elizungezile. 2. I-Ripple nomsindo kukalwa ku-20MHz yomkhawulokudonsa kusetshenziswa i-12” intambo ephekiwe esontekile enqanyulwa nge-parallel capacitor engu-0.1uf & 47uf. 3. Ukubekezelelana : kuhlanganisa ukubekezelela okusethiwe, ukulawulwa kolayini kanye nokulawulwa komthwalo. 4. Ukunikezwa kwamandla kuthathwa njengengxenye ezofakwa emshinini wokugcina.Impahla yokugcina kumele iphinde iqinisekiswe ukuthi isahlangabezana neziqondiso ze-EMC. | |||||||||
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