<p style="text-align:center;text-indent:18.05pt;margin:0cm 0cm 0pt;mso-char-indent-count:1.0;" class="MsoNormal" align="center"><b style="mso-bidi-font-weight:normal;"><span style="font-family:宋体;color:red;font-size:18pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">新型单相预付费电能表</span></b><b style="mso-bidi-font-weight:normal;"><span style="color:red;font-size:18pt;" lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">一、<b>用途</b></span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">&nbsp;&nbsp;&nbsp; DDSY791</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">型电子式单相预付费电能表完全符合</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">GB/T18460.3-2001</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">和</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">GB/T17215-2002</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">标准的要求。用于计量额定频率为</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">50Hz</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">的交流单相有功能电能，并通过标准</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">IC</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">卡实现</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">“</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">先付费，后用电</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">”</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">的管理功能。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">&nbsp;<o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">二、<b>特点：</b></span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">由于采用</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">SMT</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">工艺、专用</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">CPU</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">、专用单相电能计量集成电路等多种先进技术和工艺，因而产品具有高精度、高可靠性、低功耗、优良的电磁兼容性和完善的防窃电功能。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">&nbsp;<o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">三、<b>主要功能</b></span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">运用我公司提供的成套管理系统，可以实现对用户预购电量、预置最大负荷、报警电量、电价设置与调整、授权操作员、购电记录、累计用电量、剩余电量、窃电时间等各种信息进行设置或监控，便于用电管理部门减少抄表员工、预防和打击窃电行为、提高管理的现代化水平。本产品为室内使用仪表。适宜的环境温度为</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">-10- +55</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">℃</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">，相对湿度不超过</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">85%</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:center;line-height:18.75pt;margin:0cm 0cm 0pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-pagination:widow-orphan;" class="MsoNormal" align="center"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><span style="mso-spacerun:yes;">&nbsp;</span><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><b><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-bidi-font-size:12.0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">四、运输与贮存</span></b><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">4.1</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">产品在运输和拆封时不应受到剧烈冲击，并根据</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">GB/T15464-1995</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">《仪器仪表包装通用技术条件》规定运输和存贮。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">4.2</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">库存和保管应在原包装条件下存放在支架上，叠放高度不应超过</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">5</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">层。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p> <p style="text-align:left;line-height:18.75pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">4.3</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">保存的地方应清洁，其环境温度应为</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">0</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">～</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">40</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">℃</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">，相对湿度不超过</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US">85%</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">，且在空气中不含有足以引起腐蚀的有害物质。</span><span style="font-family:Verdana;color:#333333;font-size:9pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;" lang="EN-US"><o:p></o:p></span></p>