48 V DC/DC Converter - Air-Cooled
48 V DC/DC converter air-cooled for the bi-directional power conversion between 12 V and 48 V. The converter stabilizes and connects the two voltage levels of the vehicle’s electrical system. The compact design ensures efficient thermal management and reliable performance under various operating conditions. Ideal for automotive applications, it provides robust protection against voltage fluctuations and short circuits.
Highlights
- Scalable performance up to 3 kW
- Safety level up to ASIL C
- Excellent efficiency > 95%
Advantages
- Bi-directional DC/DC converter 48 V – 12 V
- Stabilization of 12 V electrical system
- Pre-charging function for 48 V DC-link
- Self-protection
- Digital voltage and current control
- Air-cooled (from -40 °C to +60 °C )
Features
Power (buck mode)
Up to 1.8 kW continuous; 128 A
Power (boost modus)
Up to 1.5 kW continuous; 31 A
Input voltage
24 V up to 54 V (VDA320 compliant)
Output voltage
6 V up to 16 V
Protection class
IP6K9K
Functional safety
ASIL B, up to ASIL C possible