三相电流报警器、三相电流监测仪
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<p class="p16"><span style="color: rgb(255, 0, 255); font-family: "幼圆"; font-size: 10.5pt;">一、产品特点:</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">1<span style="font-family: 宋体;">、三相电流报警器又叫三相电流监测仪、三相电缆防盗器,可以设定七种报警模式,在监测到</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">电流</span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">超标时,立即鸣笛报警,并输出开关量信号,可防止因电流异常造成的事故,适用于电信公司、电力公司、变电站、配电室等。</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">2<span style="font-family: 宋体;">、三相电流报警器用于电力电缆防盗报警时,安装在供电方,时刻监测着用电方的电流变化情况。由于用电方在没有功率负载(空载)时仍然存在着视在功率,所以供电方监测到的空载最小电流值不会为零。把下限报警值设在空载电流值与零之间。当盗贼采用接搭细电线的方法盗取粗电缆时,当供电电缆被盗贼剪断时,用电方的电流值便会突然下降到空载电流值以下甚至为零,此时报警器会立即报警。供电方可立即电话联系用电方核查电流异常的原因,排除双方停电检修等因素,即可防止电力电缆被盗。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">3<span style="font-family: 宋体;">、三相电流报警器也适用于路灯电缆的夜间防盗报警:当路灯电缆的电流异常减小甚至为零时,当有多只路灯损坏时,均会鸣笛报警。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">4<span style="font-family: 宋体;">、三相电流报警器型号:</span><span style="font-family: Times New Roman;">DL3</span><span style="font-family: 宋体;">。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 255); font-family: "宋体"; font-size: 10.5pt;">5<span style="font-family: 宋体;">、可以定做鸣笛闪光型三相电流报警器(型号:</span><span style="font-family: Times New Roman;">DL3-MS</span><span style="font-family: 宋体;">)。</span></span></p>
<p class="p16"><span style="color: rgb(255, 0, 255); font-family: "幼圆"; font-size: 10.5pt;">二、技术性能:</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">1<span style="font-family: 宋体;">、三相电流报警器报警方式:可以设定七种报警模式,在监测到</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">电流</span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">超标时,立即鸣笛报警,并输出开关量信号。</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">2<span style="font-family: 宋体;">、三相电流报警器:</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">1</span><span style="font-family: 宋体;">)监测电流:每相</span><span style="font-family: Times New Roman;">AC 0</span><span style="font-family: 宋体;">~</span><span style="font-family: Times New Roman;">5A</span><span style="font-family: 宋体;">。监测更大的电流时(</span><span style="font-family: Times New Roman;">AC 0</span><span style="font-family: 宋体;">~</span><span style="font-family: Times New Roman;">9999KA</span><span style="font-family: 宋体;">),可使用相应变比的电流互感器。</span></span></p>
<p class="p16"><span style="font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">2</span><span style="font-family: 宋体;">)</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">监测类型:相电流或者线电流。</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">3</span><span style="font-family: 宋体;">)测量精度:±</span><span style="font-family: Times New Roman;">0.5%F.S</span><span style="font-family: 宋体;">。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">4</span><span style="font-family: 宋体;">)</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">电流输入阻抗:<span style="font-family: Times New Roman;">0.02</span><span style="font-family: 宋体;">欧姆。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">5</span><span style="font-family: 宋体;">)持续过电流:</span><span style="font-family: Times New Roman;">10A/1</span><span style="font-family: 宋体;">分钟。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">6</span><span style="font-family: 宋体;">)交流频率响应:</span><span style="font-family: Times New Roman;">50Hz</span><span style="font-family: 宋体;">。可订做其它频率的产品。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">7</span><span style="font-family: 宋体;">)功能强大,可以设定七种报警模式</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">:上限报警,下限报警,上限与下限超区间报警,上限及上限回差报警,下限及下限回差报警,上限报警及超上限某值后二次再报警(上上限报警),下限报警及超下限某值后二次再报警(下下限报警)</span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">等。</span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">8</span><span style="font-family: 宋体;">)继电器触点容量:≤</span><span style="font-family: Times New Roman;">3A</span><span style="font-family: 宋体;">。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">9</span><span style="font-family: 宋体;">)报警音量:≤</span><span style="font-family: Times New Roman;">100</span><span style="font-family: 宋体;">分贝。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">3<span style="font-family: 宋体;">、鸣笛闪光灯(选配):</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">1</span><span style="font-family: 宋体;">)报警音量:≤</span><span style="font-family: Times New Roman;">115</span><span style="font-family: 宋体;">分贝。</span></span></p>
<p class="p16"><span style="font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">2</span><span style="font-family: 宋体;">)</span></span><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">闪光频率:每分钟约<span style="font-family: Times New Roman;">100</span><span style="font-family: 宋体;">次。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">(<span style="font-family: Times New Roman;">3</span><span style="font-family: 宋体;">)报警时间:恢复正常后停止鸣笛闪光报警。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">4<span style="font-family: 宋体;">、三相电流报警器工作电压:三相电流测控仪</span><span style="font-family: Times New Roman;">AC/DC 85V-265V</span><span style="font-family: 宋体;">,鸣笛闪光灯</span><span style="font-family: Times New Roman;">DC12V/AC220V</span><span style="font-family: 宋体;">电源适配器。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">5<span style="font-family: 宋体;">、三相电流报警器工作电流:待机≤</span><span style="font-family: Times New Roman;">80mA</span><span style="font-family: 宋体;">,报警≤</span><span style="font-family: Times New Roman;">150mA</span><span style="font-family: 宋体;">,鸣笛闪光灯≤</span><span style="font-family: Times New Roman;">300mA</span><span style="font-family: 宋体;">。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">6<span style="font-family: 宋体;">、三相电流报警器工作环境:温度-</span><span style="font-family: Times New Roman;">30</span><span style="font-family: 宋体;">℃~+</span><span style="font-family: Times New Roman;">70</span><span style="font-family: 宋体;">℃,相对湿度≤</span><span style="font-family: Times New Roman;">90% RH</span><span style="font-family: 宋体;">。</span></span></p>
<p class="p16"><span style="color: rgb(0, 0, 0); font-family: "宋体"; font-size: 10.5pt;">7<span style="font-family: 宋体;">、三相电流报警器体积:三相电流报警器</span><span style="font-family: Times New Roman;">96</span><span style="font-family: 宋体;">×</span><span style="font-family: Times New Roman;">96</span><span style="font-family: 宋体;">×</span><span style="font-family: Times New Roman;">82mm</span><span style="font-family: 宋体;">,鸣笛闪光灯</span><span style="font-family: Times New Roman;">90</span><span style="font-family: 宋体;">×</span><span style="font-family: Times New Roman;">70</span><span style="font-family: 宋体;">×</span><span style="font-family: Times New Roman;">20mm</span><span style="font-family: 宋体;">。</span></span></p>
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<p class="p0"><span style="color: rgb(255, 0, 0); font-family: "幼圆"; font-size: 10.5pt;">三、在本产品系列中,还有以下产品可供选择:</span></p>
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<p class="p0"><span style="color: rgb(0, 0, 0); font-family: "楷体_GB2312"; font-size: 12pt;"><font face="宋体">电流报警器,电流监测仪,电机电流报警器,智能型电流报警器,</font><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">电流报警器,巡检型</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">电流报警器,无线电流报警器,智能型无线电流报警器,</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">无线电流报警器,三相电流报警器,智能型三相电流报警器,</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">三相电流报警器,巡检型</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">三相电流报警器,电流巡检仪,智能型电流巡检仪,</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">电流巡检仪,电流监控系统,智能型电流监控系统,</font></span><span style="font-family: Times New Roman;">GSM</span><span style="font-family: 楷体_GB2312;"><font face="宋体">电流监控系统,互联网型电流监控系统。</font></span></span></p>
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