online ups systems http://www.chaussurenike-pascher.fr/ , online ups systems Our company not only provides nice online ups systems in various types but also offers many products knowledge about online ups systems to our customers Boasting rich experience in online ups systems manufacturing, our company dedicates to design and produce high quality online ups systems for customers from home and abroad. We could not only provide high quality online ups systems, but also provide professional services. Classification of UPS Power Supply What is a UPS?
UPS is an abbreviation of Uninterrupted Power System, in Chinese it is also known as an uninterruptible power supply system. UPS is the uninterruptible power supply of constant frequency with one compound containing the energy storage device, the inverter, a battery pack Chaussure Nike Pas Cher Homme , such as the major component of the constant voltage, when the mains is normal, UPS electricity regulator or regulator, frequency stabilization for load, and at the same time to charge the battery inside; When utility power is interrupted (abnormal) UPS 4-10 milliseconds immediately or the interruption time is "zero" of the battery, power supply through the inverter switching to the load to continue to supply electric power Chaussure Nike Pas Cher Femme , so that the load can maintain normal working, in order to save the data and to protect the load from damage of hardware and software. So far, the UPS battery pack in the industry is the lead-acid battery. UPS Rectifier UPS Backup Power
The online ups systems can keep the mains supply when the mains regulator are normal, if the inverter does not work then it will be in a waiting state. When the City Network voltage is abnormal, UPS will quickly switch to the inverter status and continue to supply battery power. So the inversion to AC of load backup UPS power supply change into the inverter work, there will be a period of conversion time. Generally Nike Pas Cher Livraison Gratuite , it is smaller than 10MS. UPS serious pollution is on the grid, and anti -interference ability is poor, simple lines, cheap terminal equipment to use at the office, home and other less demanding (Separate the charger and inverter).
Online UPS Power Supply
The inverter is always working, the online ups systems are always active in the boot Nike Pas Cher Soldes , when the mains is normal, the UPS charger will charge the battery and convert direct current to alternating current rather than direct mains supply equipment; When City mains are abnormal, the UPS switch to battery-powered electric exception occurs when no interrupt interrupt on the time that shows "0". At this time, the UPS power has strong software management capabilities, suitable for the workstation network equipment departmental and local for high requirements.
Line-Interactive UPS
The Line-Interactive UPS is both the Charger and inverter, so it is called double conversion. The online interactive means when the input of mains is normal Nike Pas Cher France , that is, the power inverter to charge the battery in reverse, when fluctuations in the mains immediately into the inverter, the power to the battery pack into the AC output, line interactive UPS power has certain conversion time, compared with the same back-line interactive protection capability Chaussure Nike Pas Cher , the inverter output voltage waveform is better generally sinusoidal. This UPS power has the software function, it can easily achieve remote control and intelligent management, suitable for servers and minicomputers.
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Keywords: online ups systems Nike Pas Cher , online ups systems
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