ups一直响是什么原因

UPS：不间断电源 (UPS: Uninterruptible Power Supply)

UPS is an abbreviation of Uninterruptible Power Supply. It operates with the support of a battery which is used to supply power in the lack of most important source or when there is cut off of the power supply. A UPS provides a user sufficient time to save all his data in order not to lose it, as it can maintain a computer running for some minutes after the cutoff of a power supply or any kind of disruption.

UPS是不间断电源的缩写 。 它在电池的支持下工作，该电池用于在缺少最重要的电源或电源中断的情况下提供电源。 UPS为用户提供了足够的时间来保存其所有数据，以免丢失数据，因为它可以在切断电源或发生任何形式的故障后使计算机保持运行几分钟。

Software is now offered by lots of UPSs, which automatically operates by saving user's data and maintaining a shutdown of his computer.

现在，许多UPS提供了该软件，这些UPS通过保存用户的数据并保持计算机的关闭来自动运行。

In the selection process of UPS systems, battery size also plays an important role in the set up of the system.

在UPS系统的选择过程中，电池大小在系统的设置中也起着重要作用。

UPS系统类型 (Types of UPS System)

UPS system categorized into two types which are given in the following points,

UPS系统分为以下两种类型，

1. Stand-by power system:

   备用电源系统 ：

   It is also known as offline UPS and line-interactive UPS. It operates; when there is an immediate cut off in power supply and then at that time, it switches the system to the battery in only some milliseconds. Throughout this duration of time, there is no power supply in the computer. This power supply is almost entirely used in a computer or supply store of office.

   也称为离线UPS和线路交互式UPS。 它运作； 当立即切断电源时，然后仅在几毫秒内将系统切换到电池。 在整个这段时间内，计算机没有电源。 该电源几乎完全用在办公室的计算机或耗材商店中。

2. Online UPS:

   在线UPS ：

   Online UPS is a provider of continues power supply, which supplies power uninterruptedly from its inverter. It has two disadvantages, the first one is that it is further costly in comparison to stand-by UPS and the second one is that it comprises a cooling fan because of which a lot of noise originates.

   在线UPS是持续供电的提供商，该持续供电从其逆变器不间断地供电。 它有两个缺点，第一个缺点是与备用UPS相比成本更高；第二个缺点是它包括冷却风扇，因此会产生大量噪音。

特征 (Features)

• Voltage spike gets controlled.

  电压尖峰得到控制。

• Noise gets reduced.

  降低噪音。

• A frequency gets stabilized.

  频率稳定。

• Monitoring of power supply gets easy.

  电源监控变得容易。

优点 (Advantages)

• UPS power supply maintains the power of all computer and electric systems during the period of a power outage.

  UPS电源在断电期间可维持所有计算机和电气系统的电源。

• Continuous processing of operation can be offered by UPS.

  UPS可以提供​​连续的操作处理。

• A surge of security and protection because of an uninterruptible power supply.

  由于不间断电源，安全性和保护激增。

• The cleanness of the incoming power before transmitting the power to the output is maintained by the development of line-interactive UPS.

  通过开发在线互动式UPS，可以保持输入电源传输到输出之前的清洁度。

缺点 (Disadvantages)

• A large investment of cost is required for the installation of a UPS power supply in the corporate sector.

  在企业部门中安装UPS电源需要大量成本投资。

• The large corporate sector required more setup of a UPS power supply than the standard surge protector.

  大型企业部门比标准电涌保护器需要更多的UPS电源设置。

• Maintenance cost is required because UPS batteries do not last forever.

  由于UPS电池不能永久使用，因此需要维护费用。

翻译自: https://www.includehelp.com/dictionary/ups-full-form.aspx

ups一直响是什么原因