Over & Under Voltage Safeguard 过欠压保护
under and over voltage relay 过不足电圧継电器
DC Under & Over Voltage 直流电输出偏低
Output Under & Over Voltage 输出电压偏低
Operating voltage can seriously influence the over-voltage, arising from the transformer under the lightning impulse .
工作电压会严重地影响变压器遭受雷击时产生的过电压。
The Device has integrated over-current protection, over-temperature protection and UVLO (Under Voltage Lockout) to provide for a fail safe solution with no external components.
这个器件集成了过流保护、过温保护和U掉压关断的功能，可以不需外转器件实现保护解决方案。
Over-voltage and under-voltage protection is implemented by hardware and over-current protection is by MC33035 component inside protective function.
其中过压欠压保护是利用硬件电路实现； 过流利用电机控制器MC33035自身的过流检测保护功能；
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