Jingfuyuan EVD Series DC/DC Converter is a switching power supply of high performance. Its module is powerful with superior performance.
Jingfuyuan EVD Series DC/DC Converter is a switching power supply of high performance. Its module is powerful with superior performance. With its on-line self-diagnosis function, the system maintenance becomes convenient, able to charge 12/24V battery and supply power to lamps, windshield wiper and horn of vehicles. It has been widely used for BEV and HEV.
| Item | EVD 142340-12M | EVD 302540-24M |
| Input voltage | 200~450VDC | 400~700VDC |
| Rated Input Voltage | 340V | 540V |
| Input Current | <10A | |
| Peak Efficiency | ≥93% | ≥95% |
| Output Voltage | 14±0.2VDC | 27.5±0.3VDC |
| Rated Output Voltage | 14VDC | 27.5VDC |
| Output Current | 100A | 115A |
| Power output | 1.4KW | 3KW |
| Stable voltage accuracy | ≤±1% | |
| Temperature Coefficient | ≤±0.02%/℃ | |
| Operating Temperature | -40~+85℃ | |
| Storage Temperature | -40~+85℃ | |
| Relative Humidity | 5%~95%, no condensing | |
| Communication Interface | CAN | |
| Way of cooling | Aluminum based conduction heat（External dissipater needed） | |
| Weight | ≤3kg | |
| Protection Function | Output overvoltage/undervoltage, input reverse connection; output overvoltage, overcurrent,short circuit, overtemperature and other protective functions | |
| Dimension（L*W*H） | 276*126*55 mm | 276*154*55 mm |
