EV DC to DC converter
input 200-400V, 300-720V DC, output 14-30V DC, IP67 protection, protocal CAN, efficiency > 93%, EV DC to DC converter
| Parameter | EV On-board DC-DC converter | ||||
| THQ1200-14/27 | THQZ1800-14/27 | THQZ3000-27 | THQZ3500-27 | ||
| Input | Input voltage | 200-400, 300-440V DC | 200-400, 300-440, 450-700, 320-720V DC | ||
| Efficiency | 93% | 94% | 95% | 95% | |
| Output | Output voltage | 14/27.5V DC | 14/27.5V DC | 27.5V DC | 27.5V DC |
| Output current | 84/45 A | 130/65 A | 110A | 127A | |
| power | 1200W | 1800W | 3000W | 3500W | |
| Start delay | 3 ~ 8s | ||||
| Ripple | ≤ 200mv | ≤ 400mv | ≤ 270mv | ≤ 270mv | |
| Current stabalization | ≤ ± 1% | ||||
| Voltage stabalization | ≤ ± 0.5% | ||||
| Cooling method | Natural cooling with heat sink | ||||
| Protocal | No | CAN 2.0B | |||
| Accoustic noise | <50dB | ||||
| Protection | Multi-protection | Multi-protection including input over or under-voltage, output over or under-voltage, over-temperature, reverse connection, phase failure, and short circuit protection. The rectifier will shut down without output, and will return to normal operating after fault is cleared. | |||
| Automatic current limiting | The output current will keep fixed without increase after it exceed the set point. | ||||
| Environment | Operation ambient temperature | -40°C ~ 65°C | |||
| Storage temperature | -40°C~ 90°C | ||||
| Relative humidity | ≤ 90% | ||||
| Air pressure | 70 ~ 106kPa | ||||
| Protection level | IP66 | IP67 | |||
| Safety | Insulation resistance | I/O to chassis and input to output >10MΩ (Test voltage: 500Vdc) | |||
| Dielectric strength | Impose 2000Vdc between I/O and the chassis aftering shorting the input and output for one minutes. No breakdown or flashover | ||||
| Size (L × W × H) mm | 258×230×100 | 330×230×120 | 350×300×140 | 350×300×140 | |
| Weight | 8.1kg | 10.5kg | 14kg | 14kg | |
EV DC to DC converter
