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汉语拼音：jiē chù qì

用于远距离、频繁地接通和断开主电路和大容量控制电路的电器。主要由触头、灭弧系统和传动机构组成。分交、直流两种。一般用来控制电动机、电热设备、电焊机和电容器组等电力负载。

接触器 [jiē chù qì]

• The causes are legion; in many cases it is all due to a single interrupted contact.

  原因众多；在大量案例中，它们都因一个单点接触器的断开造成。

• 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。

• Breaker and contactor should have one pair of spare contacts so that signals can be sent to the control system.

  断路器和接触器应至少有一对备用触点以便向控制系统传送信号。

• The control circuit controls the water drainage mechanism using a relay and a contactor by the water level detection signal.

  控制电路通过水位检测信号，利用继电器和接触器控制排水机构。

• The experiment result shows that the intelligent AC contactor has merits of energy saving, decreasing noise and increasing electrical life.

  实验结果表明，该智能交流接触器具有节能、降噪和提高电寿命的优点。

• The utility model has the advantages of electricity saving, low noise, reliable running, long service life of the contactor, etc.

  本实用新型具有节电、降低噪声、运行可靠、延长接触器寿命等优点。

• followed by the contactor, the main role is to connect and disconnect the circuit can realize long-distance operation.

  其次是接触器，主要作用是接通和断开电路，可实现远距离操作。

• The peak value of current occurs when a contactor closes upon a critical point on the applied voltage wave.

  当一个接触器闭合在电压波峰的一个关键点上，电流尖峰值发生。

• Vacuum Interrupter (VI) is the key component used in the switch electricity as vacuum circuit breaker, load switch, vacuum contactor.

  真空灭弧室是用于真空断路器、负荷开关、真空接触器等开关电器的主要元件，即核心器件。