UPS uninterruptible power supply is a constant voltage and constant frequency uninterruptible power supply with energy storage device and inverter as the main component. Its main function is to provide a single computer
Computer network systems or other electronic devices provide uninterrupted power supply. When the mains input is normal, the uninterruptible power supply stabilizes the mains voltage and provides it to the load for use. At this time, the uninterruptible power supply is equivalent to an AC mains voltage stabilizer. Uninterruptible power supply is an important power protection device that can provide continuous, stable, and uninterrupted power supply. Maintenance is an important task during use, which can ensure the stable and reliable operation of the uninterruptible power supply and prevent machine failures from causing losses. In UPS equipment, in addition to cooling fans and circuit breaker switch components, there are also a large number of solid-state electronic devices. These electronic devices, although not subject to machine wear and tear after prolonged use, are susceptible to the external environment, so temperature control is necessary in daily maintenance work. At the same time, it also charges the internal battery; When the mains power is interrupted, UPS will immediately use the electrical energy from the internal battery to continue supplying 220V AC power to the load through inverter conversion, so as to maintain normal operation of the load and protect the software and hardware of the load from damage. In addition, as a protective power supply device, the performance parameters of uninterruptible power supplies are of great significance and are one of the key considerations when we choose them.
UPS uninterruptible power supply lacks professional technical personnel to effectively manage and maintain the daily operation of the UPS system in small-scale applications. Therefore, the simpler and more convenient the operation and use of the UPS power supply system, the better, and the faster the response speed of the uninterruptible power supply manufacturer in maintenance services, and the shorter the repair service time, the better.