22kW DC charging module for wallbox charger adopts the latest power supply technology and independent airduct heat dissipation mode, and is specially designed for indoor and outdoor EV charge station. It can realize 22kW constant power output within the range of 300V-1000V output voltage. And the innovative independent airduct design guarantees that It can work properly in various harsh environments such as dust, salt fog and condensation.
It is a core component of private EV DC charging station, meeting the construction of charging station for private and service VE.
| Input voltage | 260VAC~485VAC |
| Input frequency | 55±10Hz |
| THD | ≤5% |
| Power factor | Rated output load PF ≥ 0.99 |
| Max. input current | <42A |
| Input under voltage protection | 255±5V, backlash≥15V |
| Input over voltage protection | 490±5V, backlash≥15V |
| Input Power Derating | 260±5V<Vin<323±5V Linear power derates from 100% to 50% |
| Rated output | 1000V/22A |
| Constant power voltage range | 22kW (300V~1000V) |
| Output voltage range | 200V~1000V |
| Output current range | 0~73.3A |
| Output over voltage protection | 1010±5V |
| Output under voltage alarm constant | 50V±5V |
| Short circuit protection | Short circuit retraction constant current output is adopted in case of short circuit, which can be recovered automatically |
| Voltage stabilized accuracy | ≤±0.5% |
| Current stabilizing accuracy | ≤±1% |
| Max. startup overshoot | ≤±1% |
| Startup time | 3s≤t≤8s |
| Efficiency | Highest efficiency>96.5%, rated efficiency>95% |
| Communication | CAN |
| Alarm and status | CAN bus communication LED display |
| Operating temperature | -20℃~55℃, derates from 55℃, shut down automatically over 75℃ |
| Storage temperature | - 40°C~85°C |
| Humidity | 95% RH, without condensation |
| atmospheric pressure/Altitude | ≤2000m， 2000~4000m derates to 70% (55℃) |
| Acoustic Noise | ＜60dB, Mute mode ≤ 55dB |
| Cooling | Indepedent airduct cooling |
| Dimension | 362.5mm (W) *91mm (H) *637mm (D) |
| Weight | <25kg |
AC Input Curtailment Curve
Output External Characteristics
Temperature Characteristic Curve
Application
