With 12V low voltage operation, environmental safety and to avoid the harm caused by high frequency.
采用12V低电压工作，环保安全，避免高频所带来的危害。
Operator and equipment safety becomes critical when a high voltage source, such as the battery, needs to be connected to diagnosis systems during routine maintenance procedures.
当使用高电压源，比如电池，当运行主控程序时需要连接到监控系统中，这时，操作者和设备的安全问题就会显得更为重要。
The utility model has the advantages of good insulativity, safety, high rated voltage of single capacitor, simple structure, convenient installation, and convenient operation.
具有绝缘性好、安全可靠、单台电容器额定电压高、结构简单、安装使用方便的特点。
In power system, the control and protection function of high-voltage switchgear is of most emergent importance to the safety operation of power network.
在电力系统中，高压开关的控制和保护作用，对电网的安全运行至关重要。
The earthing switch in high-voltage switchgear is a kind of mechanical earthing device used at the time of maintenance and repair to insure the safety of personnel.
高压开关柜中的接地开关是作为检修时，保证人身安全，用于接地的一种机械接地装置。
It is very important to select correctly the essential parts of high voltage power supply circuit for electric vehicle on safety, reliability, complete vehicle life and cost.
高压动力线路关键部件的准确选择，对电动汽车的安全性、可靠性、整车寿命以及成本都有及其重要的意义。
The equipment can monitor insulation condition of whole high-voltage system, and give an alarm on insulation failures and other dangerous situation, thus ensure safety of vehicle and people.
该装置安装在电动汽车上，可在线监测高压电气系统正负母线对车体的绝缘状况，一旦出现绝缘故障及时声光报警，确保整车和人身的电气安全。
The failures of generators and the burning - down of high voltage motors have greatly affected the safety and the stable production in power plants.
发电机电气故障和高压电机的烧毁是影响大力发电厂安全、稳定发电的极大障碍。
Through comparison of different working conditions, it is shown that remarkable energy saving effect was obtained and safety and reliability were enhanced after using high voltage converter system.
通过不同工况的对比，表明使用高压变频系统后节能效果显著，提高了系统的安全可靠性。
Working on high voltage with sets and tools, that witch temperature and humidity hard be controlled for safety working in electrification storeroom in witch placement its.
电工高压带电作业所用设备及工具等，对温度、湿度要求较高，为安全作业，不使用时需把它们放入专门的‘带电库’中，并对库内温、湿度实施控制。
It has been particularly developed for the application of safety monitoring of high voltage equipment in the electrical power industry.
该系统是针对电力行业高压设备的安全监测而研究开发的。
This device can be used to monitor the continuity of the core wire of cables and to ensure the safety of high voltage electrical equipment and the operators.
该装置可用于监测电缆地线的连续性，确保高压电器设备及作业人员的安全。
High voltage power supply (HVPS) is one of the most important component in ECRH. The safety and reliability of high voltage power supply affect directly the operation of the ECRH system.
负高压脉冲电源是ECRH系统最重要的组成部分之一，其工作的安全与可靠性直接影响整个系统运行。
Can make the testers from high voltage circuit, ensure testers safety and high reliability.
可使测试人员远离高压电路，确保测试人员安全，可靠性高。
The dam safety monitoring automation system mainly consists of low pressure weak electricity equipment, whose voltage bearing capacity is low and whose requirement for lightning is high.
大坝安全监测自动化系统是以低压弱电设备为主，耐压较低，对防雷性能则更高。
Safety protection power circuit: Constant current control circuit, high standard standard protection system: preventing high voltage, temperature, surge, lightning and so on.
安全防护电源电路：恒流驱动电路，高标准防护系统：对过压、过热、浪涌、防雷具有良好的保护作用。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
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