What inspections need to do during the UPS power supply installation and after installation?
1. Installation: In the past, many customers often paid attention to the backup time when buying UPS power, So with a fixed backup time, we need to connect the external battery. After that, the battery voltage will reach 220V, or even 384V. In the case of no technical engineers at the scene, We recommended that the technicians do installation and must have technical guidance before it can be implemented.
2. Check after installation: After installation, it is recommended to do the following checks:
1). Mains connection: In daily life, the voltage used is 220V or 380V etc., so after installation, it is determined to use a multimeter to detect whether the city's electric voltage access is normal.
2). Battery connection: The number of batteries and whether the connection is correct or not directly connects whether the host can be turned on normally, so be sure to check it during the installation process. After installation, measure the number of batteries × 12V = whether the final voltage is normal. You can do the next step.
3). Output connection: The output of the UPS power supply directly determines whether the operating of the load device is normal, so after the installation, it is necessary to measure whether the voltage of the output end is normal. If it is normal, it can be used normally.
The above problems and inspections that need to be done after the installation process. However, it is recommended that must with the technical engineer. Do not operate privately, because if you are not careful, it will cause irreparable losses and even endanger personal safety.