ups不间断电源的报废年限
我们的产品革新了基站储能解决方案，确保网络运营具备无与伦比的可靠性和效率。
Uninterruptible Power Supply (UPS) | APC USA
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Uninterruptible power supply
A large data-center-scale UPS being installed by electricians. An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails. A UPS differs from a traditional auxiliary/emergency power system or standby generator in that it …