Sursa dc-dc automata step up down 4a, solar, baterie, 12v, 24v, 28v, 18v, 9v, 15v panou eoliana

Specificații

Descriere

Sursa dc-dc automata step up down 4a



- Sursa Automata Step-up Step-Down ( aproape "MPPT" )
- Mentine tensiunea constanta indiferent daca tensiunea de intrare creste sau scada, fata de ceea de iesire.


Specificatii:

Input voltage: 4-30V
Output voltage: 0.5-30V
Output current: 3A, 4A with cooling fan
Output power: 30W without cooling fan,60W with cooling fan
Output ripple: 30MV (Full output voltage)
Conversion efficiency: Boost, 88%-91%; Buck,87%-90%.
Short circuit protection: Yes
Working frequency: 180KHz
Size: 48*23*21mm

5y5sa d0w7 y0p al3x

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