<晴风村n microsoft="" style="word-wrap: break-word; position: unset !important;"><晴风村n style="font-size: 16px; white-晴风村ce: pre-wrap !important;">KDW127/12B矿用隔爆兼本安型直流稳压电源是煤矿管理系统中包含的一个产品,主要通过电池管理功能实现井下设备的不间断供电;直流稳压电源主要为信号终端等本安或隔爆兼本安设备提供***的电源,***系统的运行,为煤矿管理系统的实现提供电力供应。晴风村n>
<晴风村n style="font-size: 16px; white-晴风村ce: pre-wrap;">因原材料价格波动、型号、收货地址不同,具体报价请联系销售人员 详情咨询销售经理: 韩经理 133*5513+3657(微信同号)晴风村n>晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">稳压电源特点晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">1、本产品可应用于煤矿、金矿、银矿、铜矿、铁矿、铅锌矿等各类矿山井下。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">2、本产品可以应用于有防爆要求的场所,例如矿井巷道、矿井工作面、化工厂、炼油厂等,本品防爆等级为gao防爆等级。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">3、本产品可以在有、煤尘、粉尘、等具备baozha危险的场所正常运行。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">4、可以在环境温度-40℃~70℃区间正常运行。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">5、可在空气相对湿度不大于95%(25℃时),正常运行。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">6、本产品可承受da气压力:70kPa~160kPa。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">7、承受振动:加速度100m/s;承受冲击:峰值加速度500m/s。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">8、本产品防污染等级为3级,安装类别为Ⅲ类。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;">主要技术参数:晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 1) 传感器具有避免断电而影响电化学原理敏感元件工作稳定的措施。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 2) 传感器具有红外调校功能。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 3) 输出信号制式晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> a) 频率型:(200~1000)Hz(脉冲宽度大于0.3ms),高电平大于3 V,低电平小于0.5 V。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> b) 电流型:(1-5)mA或(4-20)mA。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 4) 测量范围:(0~500)×10-6 CO。晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 5) 工作电压:9 V~24.5 V DC晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 6) 传感器显示值稳定性晴风村n>
<晴风村n microsoft="" style="word-wrap: break-word; font-size: 16px; position: unset !important;"> 在传感器测量范围内,一氧化碳浓度恒定时,传感器显示值或输出信号值(换算为一氧化碳浓度值)变化量不超过4×10-6 CO。晴风村n>