The intelligent power saving device can be used for soft start up, soft shutdown and automatically adjusting output and cost reduction.
智能节电器能实现电动机的软启动、软停机，自动调整电动机输出功率，达到节能降耗的目的。
The utility model relates to a power saving device for an alternating current contactor, composed of a casing, a starting system and a maintaining system.
本实用新型是一种交流接触器的节电器，由壳体、启动系统、维持系统组成。
The power saving effect and its field application of the device are analyzed by using field test data.
根据现场实测数据分析了该装置的节电效果及现场应用情况。
By achieving the right air pressure during different RPM levels, its power is on tap with all-round efficiency while effectively functioning as a fuel saving device.
实现了在不同转速对空气压力水平，其力量是自来水全面效率，同时作为一个有效运行的燃油节省装置。
This device is superior to those energy-saving devices controlled by power factor of by load and speed.
本装置优越于按功率因数控制的或按负荷及速度控制的节能装置。
Countered problems in the forced-air cooling system of power transformer, the energy-saving device composed by converter is designed.
针对电力变压器风冷系统存在的问题，设计了由变频器构成的节能装置。
It usually estimated to determinate power saving rate to see if the motor load set used a frequency conversion device due to difficulty of data collection and the results were not quiet correct.
由于采集数据的困难，电机负载组是否采用变频装置，往往通过估算来确定节电率，其结果不准确，而且因人而异。
This device can accomplish the measure of power quality index stipulated by national standard and has some other functions such as data showing, data saving, communicating, simple wave recording etc.
该装置可完成国标规定的电能质量指标的测量，并有数据显示、存储、通信和简单录波等功能。
As a new type of power transmission device utilizing the shear of oil of film between two sets of discs. It is widely used for speed regulation and energy saving in large fans and pumps.
液体粘性调速离合器是一种靠摩擦片之间的油膜剪切力来传递动力的新型传动方式，在大功率风机、水泵调速节能方面有着广泛的应用前景。
The frozen powerful permanent magnetic chuck is an efficient multifunctional loading and unloading device, featuring with power saving and easy operation.
冷冻强力永磁吸盘是一种装卸简便、节能、多功能的高效能夹具。
The invention also provides a method for saving the power consumption of a GPS system in the electronic device.
本发明还提供一种节省该电子装置内GPS系统耗电的方法。
The knife is attached to the overload protection device, the power supply chain protection system, making the equipment has good safety, environmental protection, energy saving and durable.
刀达附有超负荷保护装置，电源连锁保护系统，使得设备具有良好的安全性，环保性，省电耐用。
The utility model belongs to a silencing and power-saving device used for an AC contactor.
本实用新型属一种用于交流接触器的消音节电装置。
The utility model belongs to a silencing and power-saving device used for an AC contactor.
本实用新型属一种用于交流接触器的消音节电装置。
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