Vacuum contactors are energy efficient.
真空接触器是节能的。
The contactors are supplied directly by the lines.
这些接触器提供直接的线路。
Our main products are contactors, overload relays and breakers.
公司主要生产接触器、继电器和断路器等低压电器产品。
Auxiliary contactors contact rated voltage of 380v ac, DC to 220v.
接触器辅助触头额定电压为交流380v，直流为220v。
The execute part is made of relays, contactors, pneumatic components.
执行部分由继电器、接触器、气动元件组成。
In the optimum design of contactors, it is important to analyze the dynamic behaviors.
接触器的动态过程分析对其优化设计非常重要。
In another sector, KND showed some contactors replaced in various maintenance sites on the territory.
在另外一个区域，凯恩帝数控系统显示此范围内的不同维护点的一些接触器被替换了。
The paper introduces the application and characteristics of ct contactors and TL pulse relays briefly.
本文对CT接触器及TL脉冲继电器的应用及其特点做一简单介绍。
The burn of circuit breaker closing coils and contactors is a common problem in the switchyard operates.
断路器控制回路的合闸线圈和接触器烧毁现象是变电运行工作中经常遇到的普遍问题。
Simplified design: Vacuum breakers and contactors are simpler in design than original air break devices.
被简化的设计：真空破碎机和接触器是简单在设计比原始的空气断裂设备。
In other words, behind the enterprise contract, there is an agreement the contactors must fulfill his promise.
即是说，企业合约背后还存在一个隐形规则——履约承诺。
The invention discloses smaller, flatten connector with narrower pitch of contactors so as to save more space.
采用这种方式，本发明 提供了更小型化、更平直和更节省空间的带有更窄触点节距的连接 器。
Under the condition of diffuse type of vacuum arcs the contact erosion rates in ac vacuum contactors are analysed.
在扩散型电弧条件下对交流真空接触器触头侵蚀的特点进行剖析。
The main aspects, various contactors, related processes, application and potential application are summarized here.
本文简要综述了这一过程的主要方面，各种膜接触器，相关过程，应用和潜在应用等。
Safety products subject to the CCC mark include relays, switches, controllers and contactors that operate above 36 volts.
需要符合CCC标志的安全产品包括继电器、开关、控制器和高于36伏特的电流接触器。
Closed phase Angle has important effect on the dynamic behavior of ac contactors including contact bounce, especially.
合闸相角对交流接触器的动态特性，尤其是触头碰撞弹跳有重要影响。
We want to cooperate with your company for your company provide matching vacuum circuit breakers and vacuum contactors.
我们想与贵公司开展合作，为贵公司提供配套的真空断路器和真空接触器。
Reliability testing for contactors can be done. It has better automatization level, function and anti-jamming capability.
结果表明，该装置有很高的自动化程度，功能完善，抗干扰能力强。
The testing device, which realizes the measurement of contactors mechanism and counterforce characteristics, is designed.
本文针对接触器机械结构特点，设计了机械特性参数及其电磁机构反力特性测试装置。
The principles and characteristics of electromagnetic adaptability and weak_electric control of DC contactors are presented.
讨论了直流接触器电磁适配及弱电控制的原理、特点。
And as a result, the discussion on the special application methods of ac electromagnetic contactors has very strong use value.
因此，探讨交流接触器的应用方法，具有很强的实用价值。
The remainder of the contactors will make or break based on an offset in time from the making or breaking of the control contactor.
其余的接触器将基于距离控制接触器的闭合或断开的时间补偿进行闭合或断开。
Simultaneously, the ac contactors with the 380v coil or the 220v coil which can safely run in the 220v or the 380v circuits can be reached.
同时还可达到380V线圈或220 V线圈的交流接触器，均可在220v或380 V电路中安全可靠运行。
For comparatively smaller single-phase load, the duplicate supply single-phase transfer switch made of miniature contactors can be selected.
对较小的单相负荷可采用由微型接触器构成的双电源单相切换开关。
When start up a 3-phase asynchronous motor, it is generally realized by energizing or de-energizing 2 to 3 contactors in a certain time order.
介绍三相异步电动机起动时，通常按照一定的时序接通或关断2到3台接触器来实现电动机的起动。
The simple experimental circuit contact material is designed using time relays with digital display, contactors, switchgear and resistive load.
利用数字显示时间继电器、交流接触器、断路器以及电阻性负载设计了一个简易的触头材料实验电路。
The analyses of microstructure is one of the important methods for controlling and evaluating the qualities of copper-tungsten alloy contactors.
作者认为，显微组织分析是控制和判断粉末冶金铜—钨触头质量的重要方法之一。
Traditional ac contactors should be a kind of reliable electric apparatus, but coil burned, contacts welded and iron core noises may often happen.
传统交流接触器应该是一种很可靠的电器，但使用中也常发生线圈烧坏、触头粘接、铁心发响。
In these particular systems, our relays are the ideal replacements for mechanical contactors, because of their long life and noise-free switching.
在这些特殊的系统，我们的机械继电器，接触器的理想替代品，因为他们的寿命长，无噪音的开关。
The relationship between Private Secretaries and other contactors further shows the complexity of human relationships in Private Secretaries'career.
对幕友其他方面人际关系的论述，进一步显示了幕友人际关系的复杂性。
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