{"id":14795,"date":"2026-09-14T00:00:00","date_gmt":"2026-09-13T22:00:00","guid":{"rendered":"https:\/\/yotavis.ch\/?post_type=product&#038;p=14795"},"modified":"2026-09-16T02:09:22","modified_gmt":"2026-09-16T00:09:22","slug":"ld400","status":"publish","type":"product","link":"https:\/\/yotavis.ch\/de\/produkt\/ld400\/","title":{"rendered":"LD400"},"content":{"rendered":"<p>Der Aim-TTi LD400 ist eine 400-W-elektrische DC-Last, die f\u00fcr die Pr\u00fcfung und Charakterisierung einer breiten Palette von DC-Stromquellen entwickelt wurde, einschlie\u00dflich Batterien, Solarpunkten und elektronischen Stromversorgern. Sie bietet einen breiten Betriebsbereich von 0 bis 80 V und 0 bis 80 A mit einer kontinuierlichen Stromaufnahme von bis zu 400 W bei 28 \u00b0C und bis zu 600 W f\u00fcr kurze Zeitr\u00e4ume von bis zu 60 Sekunden. Der LD400 unterst\u00fctzt Betriebszust\u00e4nde mit konstanter Stromst\u00e4rke, konstanter Widerstand, konstanter Leitf\u00e4higkeit, konstanter Spannung und konstanter Leistung sowie eine hohe Aufl\u00f6sung der Pegelstufen und eine minimale Betriebsspannung von nur 1 V bei bis zu 40 A. Der integrierte Transientengenerator bietet eine Steuerung der Frequenz, der Schaltfrequenz und der Drehzahl sowie eine Strom\u00fcberwachung, w\u00e4hrend ein Strommonitor-Ausgang eine Anzeige der Wellenform erm\u00f6glicht und eine variable Ausfallspannung f\u00fcr die Batteriepr\u00fcfung unterst\u00fctzt. Ein hochaufl\u00f6sender, hintergrundbeleuchteter LCD-Bildschirm mit Soft-Key-Bedienung bietet eine lokale Bedienung, w\u00e4hrend die analoge Fernbedienung und die TTL-Steuerung f\u00fcr Ein-\/Aus- und transienten Schaltvorgang eine externe Steuerung erm\u00f6glichen. Die Front- und R\u00fcckanschlussbuchsen bieten flexible Anschlussm\u00f6glichkeiten mit Frontanschl\u00fcssen, die bis zu 30 A Strom verarbeiten k\u00f6nnen. Der LD400 nutzt eine variablere Drehzahl des L\u00fcfters und ein kompaktes Geh\u00e4use mit Halb-Rack-Bauweise (3U), was ihn f\u00fcr die Pr\u00fcfung von DC-Stromquellen im Labor und auf Komponentenebene geeignet macht.<\/p>","protected":false},"excerpt":{"rendered":"<p>Elektronischer DC-Laststromregler, 80V, 80A, 400W, nur mit analogem Steuereingangsmodul<\/p>","protected":false},"featured_media":15047,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"slim_seo":{"title":"Aim-TTi LD400 - Yotavis AG","description":"Elektronischer DC-Laststromregler, 80V, 80A, 400W, nur mit analogem 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