Ọkọ Agbara Tuntun OBC - Awọn oju iṣẹlẹ Isoro ati Awọn aaye irora
Ninu awọn ọna meji-ni-ọkan OBC & DC/DC ti awọn ọkọ ayọkẹlẹ agbara tuntun, resistance ripple capacitor ati iduroṣinṣin lọwọlọwọ jijo lẹhin titaja isọdọtun ti di awọn ifosiwewe bọtini ti o kan iṣẹ ṣiṣe gbogbogbo ati ibamu ilana. Eyi jẹ otitọ paapaa nigbati jijo lọwọlọwọ kapasito n pọ si lẹhin titaja iwọn otutu giga, nfa agbara gbogbogbo lati kọja awọn iṣedede ilana.
Gbongbo Fa Technical Analysis
Ilọ lọwọlọwọ jijo ajeji nigbagbogbo n jade lati ibajẹ aapọn gbona lakoko ilana titaja atunsan, eyiti o yori si awọn abawọn fiimu oxide. Awọn capacitors electrolytic ti aṣa ṣe ai dara ninu ilana yii, lakoko ti awọn agbara-ara arabara olomi-lile ṣe ilọsiwaju iduroṣinṣin iwọn otutu gaan nipasẹ awọn ohun elo iṣapeye ati eto.
Awọn ojutu YMIN ati Awọn anfani Ilana
YMIN's VHT/VHU jara nlo dielectric arabara polima ati awọn ẹya: - Ultra-kekere ESR (bi kekere bi 8mΩ); - Jijo lọwọlọwọ ≤20μA; - Ṣe atilẹyin titaja isọdọtun 260 ° C pẹlu fere ko si fiseete iṣẹ; - Full capacitor CCD igbeyewo ati meji-ikanni iná-ni igbeyewo rii daju ikore.
Ijerisi Data ati Apejuwe Igbẹkẹle
Idanwo 100 batches ti awọn ayẹwo, awọn VHU_35V_270μF lẹhin reflow soldering fihan: - Apapọ jijo lọwọlọwọ je 3.88μA, pẹlu ohun apapọ ilosoke ti 1.1μA lẹhin reflow soldering; - ESR iyatọ wa laarin a reasonable ibiti o; - Igbesi aye ti kọja awọn wakati 4000 ni 135°C, o dara fun awọn agbegbe gbigbọn-ọkọ ayọkẹlẹ.
Idanwo Data
VHU_35V_270μF_10*10.5 Ifiwera Paramita Ṣaaju ati Lẹhin Atunse
Awọn oju iṣẹlẹ Ohun elo & Awọn awoṣe Iṣeduro
Ti a lo jakejado:
- OBC titẹ sii / sisẹ sisẹ;
- DCDC oluyipada ilana foliteji o wu;
- Ga foliteji Syeed agbara modulu.
Awọn awoṣe ti a ṣe iṣeduro (gbogbo wọn pẹlu iwuwo agbara giga ati apẹrẹ iwapọ):
- VHT_35V_330μF_10× 10.5
- VHT_25V_470μF_10× 10.5
- VHU_35V_270μF_10× 10.5
- VHU_35V_330μF_10× 10.5
OPIN
YMIN Capacitor nlo data lati rii daju igbẹkẹle ati ilana lati rii daju pe aitasera, pese iwongba ti “alalepo ati ki o pẹ” kapasito awọn solusan fun apẹrẹ ipese agbara ọkọ ayọkẹlẹ titun.
Akoko ifiweranṣẹ: Oṣu Kẹsan-01-2025