High-power Series Isolated Air cooling DC/DC Converter applies advanced technology and is configured specifically for electric bus. Designed to provide a reduced voltage supply to power auxiliary electrical systems, it’s isolated between in input and output. HW Z18 High-power Series Isolated Air cooling DC/DC Converter has achieved an unmatched level of efficiency and safety. With a wide range of input voltage, large output power, convenient installation, high conversion efficiency, can long time full load operation, stable output voltage, complete protection function, high reliability, long life and other characteristics.
Technical parameter:
Power Nominal Rating: 3000W
Input Voltage:DC400V-700V(or customize)
Output Voltage: DC 24V/27V (or customize)
Nominal Current Output: 125A/110A
Output Voltage ripple: ≤±1%
Efficiency: ≥90%
Output short-circuit protection: Yes
Input reversal connect protection: Yes
Operating Temp: -30°C — +60°C
Storagting Temp: -40°C — +85°C
Size: 365mm*205mm*140mm
Weight: 8.5kg
Thermal protection: Thermal switch cuts at +85°C and resets at +80°C
Shock and Vibration: SAEJ1378
Environmental Enclosure: IP44Technical Parameter