
BMS/ECU DC/DC Power Supply series adopts DSP digital control, resonant soft switch technology; The module has built-in complete software and hardware protection and characterized by high power density, wide input voltage range, wide temperature range, high efficiency, vibration resistance, and excellent EMC & EMI performance.It is widely used in EV field to provide high voltage to low voltage uninterruptible DC power supply for BMS or ECU controller.
Product Description
BMS/ECU DC/DC Power Supply series adopts DSP digital control, and resonant soft switch technology; The module has built-in complete software and hardware protection and is characterized by high power density, wide input voltage range, wide temperature range, high efficiency, vibration resistance, and excellent EMC & EMI performance. It is widely used in the EV field to provide high voltage to low voltage uninterruptible DC power supply for BMS or ECU controllers.
Main features
Reduce energy consumption, meet the requirements of energy conservation and emission reduction, and save electricity for customers.
Save customer space and reduce system costs.
Fewer devices, higher environmental stability, higher reliability, and more convenient capacity expansion.
Low output ripple noise and little interference to other equipment.
It can cover an ultra-wide DC input range, still can convert efficiently, and adapt to more system voltage platforms.
Wide operating temperature range -40 ℃ ~100 ℃, full load output under the condition that the coolant temperature does not exceed 65 ℃, which can cover the harsh working environment of the automobile.
Greatly improve system reliability, rich fault detection, and is convenient for customer maintenance.
It is designed according to the requirements of spring equipment of commercial vehicles and can pass the test standard of 4.1.2.7 in iso16750-3.
300~1000W DC/DC POWER SUPPLY SERIES |
|
Basic parameters |
|
Power |
300w,600w,800w,1000w |
Efficiency |
≥95% |
Output enable mode |
CAN BUS commands enable; Hard wire 12V/24V high or low enable; Power-on output enable; |
Cooling Method |
Liquid-cooled,Air-cooled, Modular |
Protection |
Input OVP、Input UVP、Output OCP、Output SCP、Output OVP、Output UVP、OTP |
DC Input Parameters |
|
Rated Input Voltage |
360Vdc/540Vdc |
Input Voltage Range |
200~800Vdc |
DC Output Parameters |
|
Rated Output Voltage |
12V/13.8Vdc/24V/27.5Vdc |
Voltage accuracy |
≤±0.5% |
Current accuracy |
≤±1% |
DC Input |
DC Output |
Power |
Cooling Method |
200~800Vdc |
12V/24V |
300w~1000w |
Natural cooling |