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- AC low voltage power switch boar 交流低压配电
- Comparison and Application of Low Voltage Fuse and Circuit Breaker 低压熔断器和断路器的比较及应用
- Low voltage is around the screen, creating a low-voltage AC field. 在屏的四周分布着低电压。形成一个低电压交流电场。
- AC low voltage power switch box 交流低压配电柜
- low voltage fuse 低压熔断器
- low voltage fuse element 低压熔断器芯子
- AC low voltage power switch bo 交流低压配电柜
- AC low voltage switch board 交流低压配电屏
- Low Voltage AC system operating voltages from 120 to 600 VAC. 低压交流电系统中从120到600VAC的电压称为低压。
- Low voltage rating power device. 低电压启动。
- Features: Low current, low voltage,low noise. 特点:低电流,低电压,低噪声。
- Lightning current withstand capacity test of electronic equipment wires and fuse links in low voltage power systems is conducted in laboratory . 通过试验研究了弱电设备电气连线、制电路板及低压系统保险丝管等耐受雷电流的能力。
- Low voltage driver and low current consumption. 拥有低电压驱动;低电流消耗的特性.
- Assembled safety and low voltage 24V heater. 并采用24V低压烙铁芯安全供电。
- Features: Low current, low voltage. 特点:低电流,低电压。
- Lightning current withstand capacity test of electronic equipment wires and fuse links in low voltage power systems is conducted in laboratory. 通过试验研究了弱电设备电气连线、印制电路板及低压系统保险丝管等耐受雷电流的能力。
- The post-arc fulgurite current of low voltage current limiting fuse is studied.It is show that post-arc fulgurite current varies with breaking current. 对低压限流熔断器中的弧后残躯电流进行了研究,得出弧后残躯电流随 开断电流大小变化而变化。
- The DC system is normally supplied from a battery charger system, which is supplied from the low voltage AC system. 直流系统通常由蓄电池充电系统供电,蓄电池充电系统由低压交流系统供电。
- It adopts SCR with large power to establish the voltage adjustment circuit, so the AC motor can be started with low voltage. 它采用大功率的SCR组成电压调节电路,这样交流电动机就可以低压起动。
- The connection selection and technique problem of RW (RN) type high voltage fuse which is directly connected into the power syetem bus for substation anxiliary transformer were analyzed. 摘要文章分析了变电站厂变利用RW(RN)型高压熔断器直接接入系统母线上的接入选择及连接工艺等问题。