查询词典 uninterrupted power supply

In addition, the AFC system, intelligent traffic systems and security door systems have uninterrupted power supply to ensure the normal operation of equipment.

此外，售检票系统、智能交通系统和安全门系统都有不间断电源供电，可确保设备的正常运行。

One day, we were working when all our systems technicians came in to install a new UPS for our LAN server.

某一天，我们所有的系统技术人员正在为局域网服务器安装新的UPS（Uninterrupted Power Supply 不间断电源）。

SD series power inverters for tale communication facilities are devices that invert mains supply and battery power into uninterrupted and filtered AC power to provide computer and other electric equipment with continuous power supply in the case of unstable mains supply and power failure.

SD系列通信逆变电源设备是一种将市电及电池的电能转化为不间断的、净化的交流电能的变换装置，用以给计算机和其他电气设备提供可使用的连续交流电源，以备市电的不稳定及断电。

Choosing OVERTOP UPS will supply you with steady, reliable, uninterrupted quality of power source, which will become your most reliable power partner.

顶尖OVERTOP UPS为您提供稳定可靠的电源品质，智能的电源保护，是您值得信赖的电源合作伙伴。

Nowadays we suggest: circular lifting electromagnets for scrap metal, from small and lightweight (series EMG 078) up to superheavyweight (series EMG 230); electromagnets for loading of slabs, rail, section and sheet products, tubes, steel coils; permanent lifting magnets for loading small parties of metal; grabs for scrap metal and clamshells for loose materials; pendant and self-unloading electromagnetic separators, electromagnetic pulleys, sources of a uninterrupted power supply and control system for electromagnets; power supply systems of electromagnets for installation on any mobile excavators; traverses all types; electronic device for weighing.

如今，我们建议：圆形的举升电磁铁适用于碎金属片，从小型与轻型（EMG 078系列）到超重型（EMG 230系列），永久举升磁铁适用于装载金属小件，抓取装置适用于碎金属片，蛤壳适用于松散物料。采用新技术的电磁铁设计与应用的持续完善，使得其容量平均增加了20-30%，这一数字是通过在我们公司进行的如同用户实际操作的大量测试得以确认的。

according to the users′ actually demand for uninterruptible power supply for loads,the internal structure of digital generator is analysed and the reason for its uninterruptible function can′t be achieved.a design of the uninterrupted power supply system which transformed from the digital generator is proposed.the system uses the inverter of generators,ac through inverter for loads,at the same time,charges the battery as ac is normal.inverter the battery dc converters to ac for load,meanwhile,starting generator,when power failure.the system applies uninterruptible power for load,whether the ac is normal or abnormal,and design voltage and frequency stabilization,output zero-interrupted,battery charging and discharging management.without requiring purchase an uninterruptible power supply separately,this design can avoid duplication of investment and wasting of resources.

快速安全提高汽轮发电机转子检修质量。。。摘要：针对用户对负载供电不间断的实际需求，分析了数码发电机的内部结构及其不能实现供电的不间断性能的原因，提出一种由数码发电机改造组成的交流不间断供电系统的设计方法。该设计利用发电机内部的逆变器，在市电正常时，由市电经过逆变器给负载供电，同时给蓄电池充电；在市电断电时，一边启动发电机，一边由蓄电池的直流电通过逆变器转换成交流电供负载使用，实现无论市电正常还是异常，系统对负载提供不间断电源。设计对市电进行稳压、稳频、输出零切换、蓄电池的充放电管理等新功能。此设计无需单独购买不间断电源，避免重复投资和资源浪费。

This article describes the main tache which will impact power supply safety of core machine/equipment room ,including high-lower power distribution,generators,uninterrupted power supply,switch power supply,exact air-condition environment,lightningproof earthing system,power system monitoring system,maintenance management flow and maintenance ability of vindicator etc.

本文从影响核心机房供电安全的主要环节：高低压配电、发电机组、UPS、开关电源、机房空调环境、防雷接地、动力环境监控系统、维护管理流程及维护人员技能等方面出发，对安全评估的客观性保障、安全评估的内容及评价体系、安全评估的实施操作、安全评估应达到的效果进行详细的分析，从而指导核心机房的供电安全评估项目的有效开展。

Uninterruptible Power Supply is a continuous uninterrupted power supply equipment.

不间断电源是一种可连续不间断供电的电源设备。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。