Powerland’s 3kW DC/DC converter for air conditioning system is designed with extended protection functions, the next-generation semiconductor power devices, and extraordinary thermal management. It is the industry’s first design to cover full input voltage range of e-vehicle on-board air conditioning system DC/DC power supply, and feasible for a wide variety of electric vehicles.


  • Full Input Voltage Coverage for E-Vehicle Air Conditioning System
  • Input Voltage: 200~880Vdc
  • High Power Density and High Maintainability
  • Ultra High Efficiency: Up to 96%
  • Advanced EMI Design
  • Suitable for High Inrush Current Application
  • Designed with Next-Generation Semiconductor Devices • Natural Cooling
  • Max. Case Temperature @ 100oC
  • CAN Communication
  • All-Around Protections: OVP, OCP, SCP, OTP
  • Fully potted to ensure high reliability in rugged environments
Output Voltage27.5V
Output Current110A
Max. Output Voltage27.5V
Output Voltage @ Open Circuit27.5V
Voltage Accuracy±2%
Output Power3000W
Input Voltage200~880Vdc
Max. Input Current12A
Max. Input Power3600W
On/Off ControlYes
ProtectionsOVP, OCP, SCP, OTP
Ingress ProtectionIP54 (With System)
Working Temperature-40~100oC
CoolingNatural Cooling
Max. Case Temperature100°C
EMIGB18655 (With System)
Dimensions (LxWxH)287x168x74mm
Life Time at 40oC, 380Vdc Input, and Continuous Full Load Output50,000 Hours

Note: Unless otherwise noted, 3kW DC/DC Converter data are based on 25°C ambient temperature, 380V input voltage, and full load.


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