短路保护测试是在其它额定负载时测试。
The Short Circuit protection should be tested at other load rating.
短路保护测试是在其它额定负载时测试。
Note:The over current protection should be tested at other load rating.
在低于额定负载时，电机的运行效率较低；
The efficiency is quite low when the motor is running under the rated load.
当电机运行于30%额定负载时，可提高效率9%左右。
When motor carries 30% rated load, the system efficiency may raise about9%.
在额定输入电压，最大负载和额定负载条件下，电源的效率大于65%。
The power supply efficiency shall be greater than65% under rated input voltage. It will be measured at the typical load and maximum load.
峰值电流或功率的测试是在其它额定负载时测试，且脉宽小于100毫秒。
P. S. :The peak current or power should be tested when other output of DC overshoot rated load, and the peak current pulse widens within 100ms.
局部放电量低，噪音小，散热功能强、强迫风冷条件下可以150%额定负载运行。
Local put low power, the noise is small, cooling function of strong, forced air cooling conditions can be 150% rated load operation.
同时，利用额定负载时换向极身中的磁通与穿过气隙的总磁通，对换向极漏磁系数进行了计算与分析。
At the same time, leakage magnetic coefficient of commutating pole is calculated and analyzed by magnetic flux in itself and gap at rated load.
例如，分段负载指示器可作用以提供对负载分段输出的相对于负载分段输出的额定负载的负载的指示。
For example, the segment loading indicator may be operative to provide an indication of a loading of the load segment output with respect to load rating of the load segment output.
励磁输入和效率励磁输入和效率事实上，HS y额定负载运行时励磁损耗相当大，与PMSY相比效率下降。
The fact is that when HSY is operated at rated load, magnetic loss is rather high, and efficiency drops compared to PMSY.
当负载超过120%时，10秒后，IPS自动关闭输出；当负载恢复到额定负载后，IPS自动恢复正常工作。
IPS automatically shutdown if overload exceeds 120% of normal value for 10 seconds, IPS automatically resume work if overload comes to rated load.
当负载超过120%时，10秒后，IPS自动关闭输出；当负载恢复到额定负载后，IPS自动恢复正常工作。
IPS automatically shutdown if overload exceeds 120% of normal value for 10 seconds, IPS automatically resume work if overload comes to rated load.
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