<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666">KDW-12/127矿用隔爆兼本质安全型电源*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源简述:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源能满足井下本安设备的供电要求。具备过载,过压、过流保护功能。故障状态*n>hui fu<*n style="font-family:微软雅黑">后,自动*n>hui fu<*n style="font-family:微软雅黑">工作。具有闭锁罩装置,防止带电开盖。*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源使用环境:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源适用于煤矿井下,有煤尘及*n><*n style="font-family:微软雅黑">性气体的环境下,作为矿用通信控制保护等相关装置的直流本安型工作电源。*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源特点:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 体积小安装布置方便*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 具备过载,过压、过流保护功能*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 电源输出端带载能力强*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 内置不间断电源供电可达*n>4小时*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 电量不足时自动充电,充满电后自动转入涓流维持*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源技术参数*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 矿用隔爆兼本质安全型电源参数:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 输入电压:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666">AC 127V 50HZ。*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 直流本安输出:*n>*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 额定电压*n>DC 12V,额定电流700mA*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 开路电压*n>12.24V*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 过流保护整定值*n>≤800mA*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 周期与随即偏移峰峰值*n>≤250mVp-p*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 输出电压偏离*n>≤5%*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 源效应*n>≤5%*n>*n>*n>*n>*n>*n>
<*n style="font-size:22px"><*n style="background-color:#ffffff"><*n style="font-family:Calibri"><*n style="background-color:#ffffff"><*n style="font-family:微软雅黑"><*n style="color:#666666"><*n style="font-family:微软雅黑"> 负载效应*n>≤5%*n>*n>*n>*n>*n>*n>