Maintenance method of APC Schneider UPS battery

APC Schneider UPS is an independent power supply with high quality and reliability, and it is a kind of battery static uninterruptible power supply device. It consists of rectifier, inverter, AC static switch and battery. It is the system equipment that connects the storage battery with the main machine and converts the direct current into the mains power through the module circuit such as the main machine inverter. It is mainly used to provide stable and uninterrupted power supply for single computer, computer network system or other power electronic equipment such as solenoid valve, pressure transmitter, etc.

APC Schneider UPS is an independent power supply with high quality and reliability, and it is a kind of battery static uninterruptible power supply device. It consists of rectifier, inverter, AC static switch and battery. It is the system equipment that connects the storage battery with the main machine and converts the direct current into the mains power through the module circuit such as the main machine inverter. It is mainly used to provide stable and uninterrupted power supply for single computer, computer network system or other power electronic equipment such as solenoid valve, pressure transmitter, etc.

At ordinary times, the city power is converted into DC through rectifier to float charge the battery, and at the same time, the inverter outputs high-quality AC purification power supply for important loads, so that it is not interfered by the voltage, frequency and harmonic of the city power. When the mains supply is cut off for some reason, the system will automatically switch to the battery pack, the battery will discharge, and the inverter will supply power to the important load.

When the mains power input is normal, the APC Schneider UPS power supply will supply the mains power to the load after it is stabilized. At this time, the UPS is an AC type voltage regulator, and it also charges the battery in the machine. When the mains power is interrupted (emergency power failure), the APC Schneider UPS power supply will immediately supply the direct current electric energy of the battery, and continue to supply the load with 220V AC through the inverter switching conversion method, so as to make the load work Maintain normal operation and protect load software and hardware from damage. APC Schneider UPS power supply equipment usually provides protection for high or low voltage.

However, due to the particularity of inverter and storage battery, the installation and use of APC Schneider UPS power supply must have a set of strict and scientific operating procedures, so as to improve the working stability, reduce the failure rate of equipment and truly achieve uninterrupted power supply of equipment.