随着客户负载的增长，可随时在线添加功率模块，（每个模块20KVA），大可扩容到240KVA，已经远远超过客户对今后的扩容要求。
2.2.3普通UPS 1+1冗余并机系统与HIFT UPS方案配置比较
2.2.3.1 可靠性比较
在本案例中，普通UPS 1+1并联冗余系统的可靠性计算公式如下：
如果单机可靠性为R（t）=0.99，代入公式得出1+1并联系统的可靠度为：R （1+1）=0.9999
HIFT UPS在方案1中，也采用主机40KVA系统并联冗余，但由于其模块化结构设计，可组成N+X并联系统，也就是在系统冗余的情况下在冗余，组成2+2系统，依据系统的可靠性模型，计算如下：
YUPPIES蓄电池MF12-38 系列说明及简介销售
优佩斯蓄电池UPS电源在正常使用情况下
主机的维护工作很少，主要是防尘和定期除尘。特别是气候干燥的地区，空气中的灰粒较多，机内的风机会将灰尘带入机内沉积、当遇空气潮湿时会引起主机控制紊乱造成主机工作失常，并发生不准确告警，大量灰尘也会造成器件散热不好。一般每季度应清洁一次。就是在除尘时，检查各连接件和插接件有无松动和接触不牢的情况。储能电池组目前都采用了免维护电池，但这只是免除了以往的测比、配比、定时添加蒸馏水的工作。但外因工作状态对电池的影响并没有改变，不正常工作状态对电池造成的影响没有变，这部分的维护检修工作仍是非常重要的，UPS电源系统的大量维修检修工作主要在电池部分，储能电池的工作全部是在浮充状态，在这种情况下至少应每年进行一次放电。放电前应先对电池组进行均衡充电，以达全组电池的均衡。要清楚放电前电池组已存在的落后电池。放电过程中如有一只达到放电终止电压时，应停止放电，继续放电先消除落后电池后再放。核对性放电，不是追求放出容量的百分之多少，而是要关注发现和处理落后电池，经对落后电池处理后再作核对性放电实验。这样可防止事故，以免放电中落后电池恶化为反极电池
优佩斯YUPPLES蓄电池优佩斯UPS蓄电池，优佩斯直流屏电池，优佩斯
· 安装使用与维护
1 电池在运输途中或保存过程中由于自放电损失一定容量 , 请使用前进行补充电 , 建议每月 3~6 个月补充电一次.
2 电池出厂时已是初充电状态 , 不要将正负端子短接 .
3 应正确选用电池 , 新旧蓄电池不能混合使用 .
4 实际容量相同的电池或电池组方可串联使用 .
5 实际电压 , 容量相同的电池或电池组方可并联使用 ( 并联使用好不超过 4 组 ).
6 让电池有一个良好的工作及储存环境，应话在干燥、通风的地方使用，避免阳光直射，远离热源及高温物体。电池放电时，工作温度请控制在 20 摄氏度 ~ 50 摄氏度 范围内。
7 使用电池时应当正立安装放置，不建议侧放使用。电池组中每个电池间端子连接要牢固。
公司坚持以满足社会需求为己任，始终追求产品的高性能、高品位及追求客户百分之百的满意度。市场是企业的发展的导航，技术是企业发展的生命线，服务是企业发展的保障，人才是企业发展的财富。我们不间断的通过技术创新、技术改造，不断的自我完善和发展，现已达到全亚洲蓄电池行业的现代化企业。
公司始终把新技术新工艺的研究与新产品的开发作为生存之本和发展之本，通过市场调研不断了解客户需求，始终跟踪蓄电池的全球市场变化，不断改进产品性能和推出新产品,以适应市场需要,满足客户需要.
YUPPIES电 池
MF12-7
MF12-12
MF12-17
MF12-24
MF12-38
MF12-55
MF12-65
MF12-75
MF12-100
MF12-120
MF12-150
UPS power supply of ubers battery under normal use
The maintenance work of the main engine is very little, mainlydust-proof and regular dust removal. Especially in the dry climatearea, there are many dust particles in the air. The wind in themachine will bring dust into the machine for deposition. When theair is wet, it will cause the control disorder of the main machine,cause the main machine to work abnormally, and give inaccuratealarm. A large amount of dust will also cause the poor heatdissipation of the device. Generally, it should be cleaned once aquarter. Secondly, when dedusting, check whether the connectors andconnectors are loose or not. At present, the energy storagebatteries all use maintenance free batteries, but this only avoidsthe previous work of measuring ratio, proportion and addingdistilled water regularly. However, the impact of external workingconditions on the battery has not changed, and the impact ofabnormal working conditions on the battery has not changed. Thispart of maintenance and repair work is still very important. Alarge number of maintenance and repair work of UPS power supplysystem is mainly in the battery part, and the work of energystorage battery is all in the floating charge state. In this case,the battery should be discharged at least once a year. Beforedischarging, the battery pack should be charged evenly to achievethe balance of the whole battery pack. It is necessary to know thebackward battery existing in the battery pack before discharging.In the discharge process, if one of them reaches the dischargetermination voltage, the discharge shall be stopped, and thebackward battery shall be eliminated before discharging. Checkdischarge is not the first to pursue the percentage of dischargecapacity, but to focus on the discovery and treatment of backwardbatteries, after the treatment of backward batteries, checkdischarge experiments should be carried out. In this way, accidentscan be prevented, so as to prevent the backward battery fromdeteriorating into reverse battery during discharge
Yuppers battery professional yuppers UPS battery, yuppers DCpanel battery, yuppers
·Installation, use and maintenance
1. The battery loses a certain capacity due to self dischargeduring transportation or storage. Please recharge before use. It isrecommended to recharge once every 3-6 months
2 the battery is in the initial state of charge when leaving thefactory, so do not short-circuit the positive and negativeterminals
3 batteries shall be selected correctly, and old and newbatteries shall not be mixed
4 batteries or batteries with the same actual capacity can beused in series
5 batteries or battery groups with the same actual voltage andcapacity can be used in parallel (no more than 4 groups can be usedin parallel)
6. Make the battery have a good working and storage environment,use it in a dry and ventilated place, avoid direct sunlight, keepaway from heat sources and high temperature objects. When thebattery is discharged, please control the working temperaturewithin the range of 20 ℃ ~ 50 ℃.
7 when using the battery, it should be installed and placed inthe upright position, and it is not recommended to put it on theside. The terminal connection between each battery in the batterypack shall be firm.
The company adheres to meet social needs as its ownresponsibility, and always pursues high performance, high gradeproducts and one hundred percent customer satisfaction. Market isthe navigation of enterprise development, technology is thelifeline of enterprise development, service is the guarantee ofenterprise development, talent is the wealth of enterprisedevelopment. We have continuously improved and developed ourselvesthrough technological innovation and technological transformation,and now we have reached an excellent modern enterprise in thebattery industry in Asia.
The company always takes the research of new technology and newprocess and the development of new products as the foundation ofsurvival and development. Through market research, the companyconstantly understands customer demand, keeps track of globalmarket changes of battery, constantly improves product performanceand launches new products to meet market demand and meet customerdemand
Yuppies battery
一、售前效劳承诺
1、提供咨询。在2小时之内回答您提出的技术问题。
2、提供细致材料。在4小时之内将您所需求的技术材料邮出，并争取您能在两日内收到。
3、提供合理报价。在2小时之内为您提供合理报价。
4、提供调查接待。随时接待您的调查，并尽力为您的调查工作提供各种便利条件。
二、售中效劳承诺
1、采用全国统一的《工业品买卖合同》与您签署合同和技术协议。
2、盲目恪守合同法的规则，确保合同及技术协议顺利实行。
3、极力按时按量为您提供优质产品，并采用优运输方式，确保您收到货物完好无缺。
4、积极与运用人员沟通，尊重用户布置，为用户提供周到的技术支持。
5、按合同的规则为您提供送检、装置、调试及培训等效劳。
6、无论合同大小，一切客户在价钱及效劳方面都是公平的。
三、售后限时效劳承诺
1. 我们将依照客户的请求提供相关的技术培训和技术材料。
2. 产品有质量问题，一年免费保修，终生维护，有合同商定的按合同商定。
3、我们保证在15分钟内停止电话指导，由您自行扫除设备的简单毛病。
4、关于10公斤以下的UPS电源，在两日内扫除毛病或提供新的设备供您暂时运用，直到损坏设备修好为止。
5、关于10公斤以上的UPS电源，在三日内扫除毛病或提供新的设备供您暂时运用，直到损坏设备修好为止。
The maintenance work of the main engine is very little, mainlydust-proof and regular dust removal. Especially in the dry climatearea, there are many dust particles in the air. The wind in themachine will bring dust into the machine for deposition. When theair is wet, it will cause the control disorder of the main machine,cause the main machine to work abnormally, and give inaccuratealarm. A large amount of dust will also cause the poor heatdissipation of the device. Generally, it should be cleaned once aquarter. Secondly, when dedusting, check whether the connectors andconnectors are loose or not. At present, the energy storagebatteries all use maintenance free batteries, but this only avoidsthe previous work of measuring ratio, proportion and addingdistilled water regularly. However, the impact of external workingconditions on the battery has not changed, and the impact ofabnormal working conditions on the battery has not changed. Thispart of maintenance and repair work is still very important. Alarge number of maintenance and repair work of UPS power supplysystem is mainly in the battery part, and the work of energystorage battery is all in the floating charge state. In this case,the battery should be discharged at least once a year. Beforedischarging, the battery pack should be charged evenly to achievethe balance of the whole battery pack. It is necessary to know thebackward battery existing in the battery pack before discharging.In the discharge process, if one of them reaches the dischargetermination voltage, the discharge shall be stopped, and thebackward battery shall be eliminated before discharging. Checkdischarge is not the first to pursue the percentage of dischargecapacity, but to focus on
基于以上分析，我们推荐客户选用HIFT UPS，台达HIFT UPS具有以下4大优势：
一、MTTR近于0，模块化热插拔在线维修，大大缩短维修时间
二、N+X冗余，提供系统高的可靠性。
三、随需扩容，提供灵活的、经济的投资、配置策略。
四、高效节能，提供低的运行成本。
通常带载越少，UPS效率越差。而HIFT（海福）UPS，带载只有额定容量的15%，整机效率亦超过90%；当带载达到27%时，效率就已高达94%。效率在百分比上的每一小步提升，能耗支出的节省都是一大步。
2.2方案及方案分析：
2.2.1HIFT UPS的冗余配置方案
在的实际负载为25KW，由于HIFTUPS随需扩容的性能优势，可以按照现在的实际负载先进行配置，负载容量按照25KW进行配置。
25KW/（0.8*0.8）≈40KVA，根据客户的需求，需要冗余并联方案。
2.2.2方案 2台HIFT 40KVA系统并联 总容量80KVA
配置清单如下：
2台40KVA系统并联，每台UPS2个模块，共4个模块，总容量80KVA。系统正常运行时，每一个模块均分负载，现负载量为25KW，4个模块均分负载，每个模块6.4KW均流运行。
当市电正常的时候，如果其中任意一台模块出现故障，在系统控制程序命令下自动退出系统，其余模块将自动平均分担该故障模块所带的负载。
由于实际负载容量是25KVA，实际功率容量只占2台功率模块，而冗余2台功率模块，是2+2的系统。也就是说只有在3个模块故障的时候，UPS才会转旁路工作，才会在无保护的状态下运行。
在系统正常运行的情况下，市电发生故障（掉电或电压超限）时，两台UPS转到电池逆变运行，在此期间，如果其中一台模块发生故障，该故障模块脱出系统，其余模块均分该故障模块负载后，继续正常电池逆变运行。