Capacity Utilization Troubleshooting Information for UPS Power Supplies

UPS capacity utilization UPS power supply provides reliable power for equipment. UPS power supply can ensure that in the case of sudden power failure, the equipment can work normally without accidents and related important data loss. In addition, under normal power supply conditions, UPS power supply has functions such as voltage stabilization, anti-interference, prevention of waveform distortion, and lightning protection.

UPS usually consists of rectifier, battery, inverter, static switch and control system. Usually an online UPS is used. First, from the mains input to the adjustable DC power supply, the AC power supply is supplied by the battery and

The inverter then converts to stable, pure, high-quality AC power. Completely eliminate all power problems (voltage fluctuations, frequency fluctuations, harmonic distortion and various interferences) that may occur with the input power.

Due to the non-linear load of various switching power supplies and various printer loads of equipment in the computer room, the inrush current of these loads is very large. The UPS power supply capacity is too small, and the waveform distortion is prone to occur under heavy load for a long time, and the overcurrent and heavy load of the output final power supply equipment are likely to generate heat, and the system reliability is greatly reduced. For high-capacity UPS, it is generally recommended to control the capacity utilization between 0.6 and 0.8.

Whether the UPS has a high power factor. If the UPS load is an inductive load or a capacity load, a UPS with a full-bridge softswitch converter must be used. The UPS was born with the computer. The UPS is the peripheral equipment of the computer, the energy storage equipment and the inverter are the main components, and the power supply protection equipment with stable voltage and frequency output. Solve existing problems such as power failure, pressure, high voltage, surge, noise, etc., and make the computer system run more safely and stably. Currently widely used in computer, telecommunications, banking, securities, telecommunications, medical, industrial control and other fields.