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AC-DC converter features with the following specifications:
There are two buttons on the module panel, namely, upper button and lower button. Module information can be checked by the button. For example, output voltage of the module is 234V, output current is 10.0A, the address is 0, operation mode is automatic, and grouping number is 0. After pressing the upper or lower button, it will display these data successively as shown in the figure:
AC-DC converter applies for air-cooling & heat-dissipating method, and the fan is set in front of the module to draft air from the front of the module to the back of the module. Therefore, when module position is set, it's required to ensure the smoothness of heat dissipation air duct in front of and behind the module. The module has hot plugging function.
| Light indicator | Normal condition MΩ | Abnormal state | Abnormal reason |
|---|---|---|---|
| Power indicator light (green) | On | Off | Internal auxiliary power supply of the module doesn't work due to no input voltage |
| Input voltage range | Off | On | AC input under-voltage; Output under-voltage; Over-temperature; |
| Input frequency | Off | On | Output overvoltage; |
| Battery input | Off | flicker; flash | Fan fault; |
