Series HS35 has complete electrical protection from overvoltage, reverse voltage, and output short circuits.
系列HS35有完整的电力保护过压，反向电压和输出短路。
Series HS20 has complete electrical protection from overvoltage, reverse voltage, and output short circuits.
系列的HS20有完整的电力保护过压，反向电压和输出短路。
Series HSD35 has complete electrical protection from overvoltage, reverse voltage, and output short circuits.
系列HSD35有完整的电力保护过压，反向电压和输出短路。
The significance of electrical protection and definite value of DC traction power supply system for metro is illustrated.
阐明地铁直流牵引供电系统电气保护设置与定值的重要性，着重论述地铁电气保护设置的主要原则。
An undervoltage tripper is a very popular electrical protection device for universal breaker, which will directly affect the normal operation of a breaker if it breaks down.
欠电压脱扣器在万能式断路器上是十分常见的一件电压保护装置，该装置的失效直接影响到断路器的正常运行。
In this case, we expect urgently a kind of brand-new project about safe power consuming in order to upgrade and substitute the traditional electrical protection equipment at present.
在这种情况下，国内迫切期待一种全新的安全用电解决方案来升级和替代目前普遍采用的传统电气保护设备。
Overcurrent protection devices are essential in electrical systems to limit threats to human life and property damage.
过电流保护装置在电力系统是必不可少的，限制了威胁人类生命和财产损失。
Over-voltage protection is an important research area in electrical, electronic, and many equipment systems.
过电压保护在电子、电工和设备系统中是一个重要的研究领域。
The SS120 column construction lift is composed by metal structure, working mechanism, electrical control and safety protection instrument.
SS120单柱施工升降机由金属结构、工作机构、电气控制以及安全保护装置等部分组成。
Protection Cabinet is a lifting crane electrical kind.
起重机保护柜是起重电气的一种。
BUS protection PANEL, a module (black box) containing electrical circuits for control and protection of electrical alternating current supply to the airplane.
汇流条防护板，黑匣子式的组件，内含控制和保护飞机交流电源的电路。
Electrical products which have LCD time counter, Layer sensor, Three-phase AC fault protection relay and so on.
其中电器类产品有液晶显示计时计数器、平层感应器、断相错相三相交流保护继电器等等。
The mutual relationship and influence of all kinds of protection in the safety protection of building electrical equipment were analyzed.
分析了建筑物电气装置安全防护中各类保护实施时相互间的关联和影响。
It provides the constructive opinions for the equipment (improvement) and the transformer non electrical quantity protection.
为设备改进和变压器非电气量保护提供建设性意见。
According to the dining room, this paper summarizes the design project experience in electrical design, and briefly introduces the route laying, leakage protection, measuring, equipment load.
结合食堂工程项目，总结设计经验，简要介绍电气设计中线路敷设、漏电保护、计量、设备容量等方面的设计要点。
Their electrical characteristic suits the protection requirements of capacitors.
其电气特性符合保护要求的电容器。
Uses: Widely used in highway, railway, civil building, water conservancy construction; a variety of mechanical, electrical, Windows and other protection and aquaculture.
用途：广泛用于公路、铁路、民用建筑、水利等建设；各种机械、电器、窗户的防护及水产养殖等。
High-density foam solid silicon rubber sealing ring, high level of dustproof and waterproof, IP65, electrical insulation protection is 1 degree.
高密度发泡实心硅胶密封圈，防尘防水等级高，灯具防护等级IP65,1级电气绝缘保。
In the current is too large or equipment failure on their own to cut the fuse protection of electrical circuits.
在电流过大或设备有故障时，能自行熔断以切断电路的保护电器。
The lightning protection system shall be bonded to the main electrical grounding system and static grounding system.
防雷保护系统应与电气系统接地和静电接地连在一起。
For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。
The paper mainly introduces the misunderstanding in relay protection, guiding the calm treatment and correct thinking of the workers, which is very practical in electrical production.
主要介绍了继电保护中的几个误区，引导有关人员冷静对待、正确思考问题，在电气生产一线具有一定实用性。
The fire protection measures in Pumping Station electrical design is a highly technical and policy work.
泵站的电气防火设计是一项政策性和技术性很强的工作。
Reported are some investigation results of overcharging protection and temperature compensation characteristics of lead acid battery used in electrical power systems.
报导了直流操作电源(直流屏)中铅酸蓄电池的过充电保护与温度补偿特性的模拟试验研究结果。
For buried metal pipeline which has cathodic protection, the protective effect would not be brought into play if the electrical insulation is not in good condition.
对埋地并采用阴极保护的金属管道来说，没有良好的电绝缘，就无法发挥其保护效果。
The system can be adopted to measure electrical machine parameter quickly and accurately as well as analyse measuring data, so it can be used in electrical machine control and intelligent protection.
该系统可以测量电机的电压、电流、功率因数、功率、温度、转矩和转速，能够对电机参数进行快速准确地测定分析，用于电机的控制和智能保护。
The safety distribution system for a residential district was presented, which includes technologies of shock proof, fire prevention, surge protection, electrical inspection and public security.
电气安全最受人们的重视和关注，包括防人身电击技术、防电气火灾技术、电涌防护技术、电气检修安全技术和保安技术等。
Enough stress is not laid on the relay protection technique for HF electrical equipment of the welded pipe in our country.
我国焊管高频电力设备在继电保护技术方面重视不够。
Traction transformer is the most important electrical equipment of traction substation. Also traction transformer protection device is the foundation of safe and stable traction power supply system.
牵引变压器是牵引变电站中最重要的电气设备，牵引变压器保护装置是整个牵引供电系统安全稳定运行的基础。
Precision pellet count with special electrical eye protection device.
特殊电眼保护装置，可确保数粒准确。
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