What about the UPS power supply, okay?
When the power input is normal, UPS electric voltage supplied to the load, the UPS power supply is an AC power regulator, it is also the built-in battery; when the power interruption, UPS will immediately built-in battery power supply, load to 220V AC negative by the method the inverse transformation of the load, maintain normal work and protect the load of software and hardware is not damaged.
The characteristics of UPS uninterrupted power supply system sold by dual batteries:1. to 6 sets of UPS directly parallel, direct and machine, input voltage and frequency range and no 4, the width of the cabinet industry, 120V- 276VAC (pressure, 120VAC can provide 72% of rated load), 40~60Hz frequency range, suitable for the whole world.The 2.13 languages display large screens, 320 x 240 dot matrix LCD, graphical flower status and parameter representations, providing the best user interface3. redundant fan technology to improve system reliability4. full front maintenance5. self diagnosis technology6. all digital DSP control: HDSP control technology, faster processing, better output performance, higher reliability.7.IGBT high frequency intelligent rectification technology, with input power factor up to 0.99, input current harmonic down to 3%; IGBT high frequency intelligent inverter technology, better output performance.
UPS uninterruptible power supply main functions:1., all positive maintenance - reliable wall, equipment installation, save space;2., support a variety of interfaces, a variety of network monitoring platform - to facilitate the management of IT customers;3. green power technology, high power factor, low harmonic current - energy saving, reduce system cost;4. ultra wide input voltage immunity range - adapted to harsh grid environments;5. intelligent battery management - battery protection, extended battery life;6. meet international CE safety certification requirements - high use safety;
This UPS is not bad, belong to 10 brandsThe UPS uninterruptible power supply is an uninterruptible power supply with an energy storage device and a constant frequency constant frequency power supply with an inverter as its main component. Used primarily to provide uninterrupted power supply to a single computer, computer network system, or other power electronic equipment.
