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APC SUA1000UXICH 1KVA 1000VA UPS电源

分类：UPS
品牌：APC
厂商：北京丰亚伟业科技发展有限公司
型号：SUA1000UXICH
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发布时间：2013-04-19 16:11
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产品详情

SUA1000ICH  SUA1000UXICH  SUA1500ICH  SUA2200ICH  SUA2200UXICH  SUA3000ICH  SUA3000UXICH  SU5000UXICH  SURT1000XLICH  SURT1000UXICH  SURT2000XLICH  SURT2000UXICH  SURT3000XLICH  SURT3000UXICH  SURT5000XLICH  SURT5000UXICH  SURT6000XLICH  SURT6000UXICH  SURT8000XLICH  SURT8000UXICH  SURT10000XLICH  SURT10000UXICH  SURT15KUXICH  SURT20KUXICH<o:p></o:p> UPS常见问题<o:p></o:p>  <o:p></o:p> 在使用不间断电源系统的过程中，人们往往片面地认为蓄电池是免维护的而不加重视。然而有资料显示，因蓄电池故障而引起UPS主机故障或工作不正常的比例大约为1/3。由此可见，加强对UPS电池的正确使用与维护，对延长蓄电池的使用寿命，降低UPS系统故障率，有着越来越重要的意义。除了选配正规品牌蓄电池以外，应从以下几个方面入手正确地使用与维护蓄电池：<o:p></o:p> 　　一、保持适宜的环境温度：影响蓄电池寿命的重要因素是环境温度，一般电池生产厂家要求的最佳环境温度是在20－25℃之间。虽然温度的升高对电池放电能力有所提高，但付出的代价却是电池的寿命大大缩短。据试验测定，环境温度一旦超过25℃，每升高10℃，电池的寿命就要缩短一半。目前UPS所用的蓄电池一般都是免维护的密封铅酸蓄电池，设计寿命普遍是5年，这在电池生产厂家要求的环境下才能达到。达不到规定的环境要求，其寿命的长短就有很大的差异。另外，环境温度的提高，会导致电池内部化学活性增强，从而产生大量的热能，又会反过来促使周围环境温度升高，这种恶性循环，会加速缩短电池的寿命。 　　 　　二、运行校准需注意：每年只在必要时进行1到2次UPS运行时校准。有时，您可以执行运行时校准来验证您的运行时间是否是充足的。但是，频繁地执行运行时校准会减少电池的预期寿命。 　　 　　三、定期充电放电：UPS电源中的浮充电压和放电电压，在出厂时均已调试到额定值，而放电电流的大小是随着负载的增大而增加的，使用中应合理调节负载，比如控制微机等电子设备的使用台数。一般情况下，负载不宜超过UPS额定负载的60％。在这个范围内，电池的放电电流就不会出现过度放电。 　　 　　UPS因长期与市电相连，在供电质量高、很少发生市电停电的使用环境中，蓄电池会长期处于浮充电状态，日久就会导致电池化学能与电能相互转化的活性降低，加速老化而缩短使用寿命。因此，一般每隔2－3个月应完全放电一次，放电时间可根据蓄电池的容量和负载大小确定。一次全负荷放电完毕后，按规定再充电8小时以上。 　　 　　四、利用通讯功能：目前，绝大多数大、中型UPS都具备与微机通讯和程序控制等可操作性能。在微机上安装相应的软件，通过串／并口连接UPS，运行该程序，就可以利用微机与UPS进行通讯。一般具有信息查询、参数设置、定时设定、自动关机和报警等功能。通过信息查询，可以获取市电输入电压、UPS输出电压、负载利用率、电池容量利用率、机内温度和市电频率等信息；通过参数设置，可以设定UPS基本特性、电池可维持时间和电池用完告警等。通过这些智能化的操作，大大方便了UPS电源及其蓄电池的使用管理。 　　 　　在负载方面，负载请勿超过UPS设备额定容量的80%，因为这会导致运行时间减少。负载增加时，运行时间会相应减少。如果电源不能供电，全负荷运行的UPS将会很快耗尽并释放其电池的电量，这将减少电池的预期寿命。注意：为确保电池的运行时间更长，请勿将激光打印机连接到UPS的备用电池插座。确保激光打印机使用“仅防浪涌”插座(使用适合的型号)。对于那些没有“仅防浪涌”插座的UPS，建议将激光打印机连接到单独的浪涌抑制器。 　　 　　五、注意防雷击。雷击是所有电器的天敌，一定要注意保证UPS的有效屏蔽和接地保护。另外，还应把UPS放在通风散热良好的地方 <o:p></o:p> SUA1000ICH  SUA1000UXICH  SUA1500ICH  SUA2200ICH  SUA2200UXICH  SUA3000ICH  SUA3000UXICH  SU5000UXICH  SURT1000XLICH  SURT1000UXICH  SURT2000XLICH  SURT2000UXICH  SURT3000XLICH  SURT3000UXICH  SURT5000XLICH  SURT5000UXICH  SURT6000XLICH  SURT6000UXICH  SURT8000XLICH  SURT8000UXICH  SURT10000XLICH  SURT10000UXICH  SURT15KUXICH  SURT20KUXICH<o:p></o:p> .蓄电池的容量是什么含义？ <o:p></o:p> 　　部分国家采用20小时放电率（C20）的安时数代表电池额定容量的大小，即在25℃下以恒定电流放电20小时至终止电压（1.75V/单格），该电流乘以20即为电池的C20容量，一般用AH数表示。例如，12V/100AH的电池是指该电池能够以5A（0.05C）的电流恒定放电至终止电压10.5V，可连续放电20小时。另外要注意，电池放电时间与放电电流不是线性关系，如100AH电池以100A的电流放电支持不了1个小时，只有数十分钟；而以1A的电流放电，则会超出100小时（不推荐如此方式放电）。 <o:p></o:p> .标准型UPS是否可以直接外接电池作长效型UPS使用？ <o:p></o:p> 　　不适合，由于标准型UPS设计的充电电流较小，另外受散热条件的限制，如作长效型UPS使用，一方面达不到使用目的，另一方面也容易对UPS、电池的使用造成不良影响，甚至于损坏。 <o:p></o:p> .如何延长不间断电源系统的供电时间？ <o:p></o:p> 　　延长不间断电源系统的供电时间有两种方法： <o:p></o:p> 　　1. 外接大容量电池组：可根据所需供电时间外接相应容量的电池组，但须注意此种方法会造成电池组充电时间的相对增加，另外也会增加占地面积与维护成本，故需认真评估。 <o:p></o:p> 　　2．选购容量较大的不间断电源系统：此方法不仅可减少维护成本，若遇到负载设备扩充，较大容量的不断电系统仍可立即运作。 <o:p></o:p> .常见的电力问题有哪些？又有什么不同的解决方式？ <o:p></o:p> 　　有一种常见的误解，认为我们使用的市电，除了偶尔发生的断电事故，是连续而且稳定的，其实不然。市电系统作为公共电网，上面连接了成千上万各种各样的负载，其中一些较大的感性、容性、开关电源等负载不仅从电网中获得电能，还会反过来对电网本身造成影响，恶化电网的供电品质。另外意外的自然和人为事故，如地震、火灾、雷击、输变电系统短路等，都会危害电力的正常供应，从而影响负载的正常工作。根据电力专家的测试<o:p></o:p> 　　针对以上各种电力问题，有几种不同解决方式，见下表 <o:p></o:p> 　　 <o:p></o:p> <table style="padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-collapse: collapse; margin-left: -7.1pt; padding-top: 0.75pt; mso-table-layout-alt: fixed"> <tbody> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: rgb(221,221,221) 1pt solid; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 三种UPS针对电力问题的解决效果<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> <o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: rgb(221,221,221) 1pt solid; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 后备式<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: rgb(221,221,221) 1pt solid; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 在线互动式<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: rgb(221,221,221) 1pt solid; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 纯在线式<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 电涌<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 高压突波<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 暂态过电压<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 电压下陷<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 噪声干扰<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 频率飘移<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 电压过低<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ×/△<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> <tr> <td valign="middle" width="313" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: rgb(221,221,221) 1pt solid; padding-bottom: 0pt; padding-left: 10pt; width: 235.15pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: 1.0000pt solid rgb(221,221,221); mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> 市电中断<o:p></o:p> </td> <td valign="middle" width="103" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 77.85pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> <td valign="middle" width="68" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 51.25pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> <td valign="middle" width="69" style="border-bottom: rgb(221,221,221) 1pt solid; border-left: medium none; padding-bottom: 0pt; padding-left: 10pt; width: 52pt; padding-right: 10pt; border-top: medium none; border-right: rgb(221,221,221) 1pt solid; padding-top: 0pt; mso-border-bottom-alt: 1.0000pt solid rgb(221,221,221); mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid rgb(221,221,221); mso-border-top-alt: 1.0000pt solid rgb(221,221,221)"> ○<o:p></o:p> </td> </tr> </tbody> </table> ○代表有较佳保护 △代表有限或视状况保护 ×代表没有保护 <o:p></o:p>

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