Eigenschaften:
1. Mit einem breiten Eingangsspannungsbereich von 6 V bis 40 V kann der Abwärtswandler Ausgangsspannung und -strom genau einstellen.
2. Der Wirkungsgrad kann bis zu 96 % betragen, gemessen bei 20 A, Umwandlung von 24 V in 12 V.
3. Es ist mit einer 75 V/80 A großen Strom-Dual-MOS-Röhre ausgestattet.
4. Eingang und Ausgang verwenden Hochfrequenz-Elektrolytkondensator mit niedrigem Widerstand, geringe Welligkeit, stabiler Ausgang.
5. Die Verdrahtung ist bequem mit diesen 30-A-Schraubklemmen mit großem Strom.
6. Das Buck-Modul hat 2 Kühlkörper, die die Wärmeableitung verbessern könnten.
7. Wenn es einen großen Unterschied zwischen Eingangs- und Ausgangsspannung gibt, verringern Sie bitte Leistung und Strom.
Spezifikationen:
Eingangsspannung: 6 V bis 40 V DC (10 V bis 40 V wird empfohlen)
Ausgangsspannung: 1,2 V bis 36 V DC
Ausgangsstrom: 20 A (max.), 15 A (empfohlen)
Wirkungsgrad: 95 % (24 V bis 12 V, 20 A)
Ausgangswelligkeit: ≤50mV
Verdrahtungsmethode: Terminal
Kurzschlussschutz: Selbstwiederherstellung (kann nicht für lange Zeit kurzgeschlossen werden)
Größe: ca. 60 x 53 x 27 mm / 2,36 x 2,08 x 1,06"
VO+: Ausgang positiv
VO-: Ausgang negativ
+IN: Eingang positiv
-IN: Eingang negativ
CV: Einstellung der Ausgangsspannung
CC: Ausgangsstromeinstellung
EN: Aktivieren, Abschalten des Ausgangs bei niedrigem Spannungspegel; Aufhängung, Hochspannungspegel ist wirksam
Wenn Eingang und Ausgang gemeinsam geerdet sind, gibt CV ohne Last konstante Spannung aus, CC gibt konstanten Strom aus.
1 xWandlerspannungsmodul
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