It comes with over-load protection, under-voltage protection and reliable performance.
具有过载保护，欠压保护，性能可靠。
At rated control supply voltage less than 35% under-voltage should prevent breaker from closing.
在额定控制电源电压低于35%时，欠电压脱扣器应防止断路器合闸。
Specially, generator protection, under-voltage protection and frequency protection are introduced in this paper.
文中特别介绍了发电机保护和低频低压解列技术的应用。
DC system had to achieve, under-voltage protection and voltage show a combination of device integration is very high.
实现直流系统过、欠压保护及电压显示的组合，装置的集成度非常高。
Under the voltage of 35% ~ 70% of the rated voltage, the under-voltage release should make the breaker trip correctly.
在额定控制电源电压的35%～70%时，欠电压脱扣器应可靠使断路器脱扣；
Besides, this chip has built in the functions such as over-voltage protection, under-voltage protection and soft start.
此外，芯片还集成了过压保护、欠压保护和软启动多种功能。
Caution: under-voltage release must be electricity, circuit breaker can be closed, otherwise will damage circuit breaker!
敬告：欠电压脱扣器必须先通电，断路器才能再扣及合闸。否则将损坏断路器！
System reliability is further enhanced by the built-in over-temperature and integrated under-voltage lock-out protection.
进一步提高系统可靠性是由内置的过温及综合欠压锁定保护。
In case of the operation voltage less than 35% of the rated voltage, the under-voltage should prevent the breaker from closing.
在额定控制电源电压低于35%时，欠电压脱扣器应防止断路器合闸。
The charger shall give an alarm signal upon failure initiated by either an under-voltage relay or a zero charging current relay.
充电器应发出警报信号后没有任何一方发起一个欠压继电器或零充电电流继电器。
Other features include a short propagation delay of 28 ns (typical), fast rise and fall times, and supply rail under-voltage lockout.
其他功能还包括28纳秒(典型值)，快速的上升和下降时间很短的传播延迟，以及电源轨欠压锁定。
Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover-current protection.
内部电路保护包括滞后热关机，欠压锁定(uvlo)和交叉电流保护。
The uniform criterion, principle and methods of configuration for under-voltage load shedding in domestic power grids is lacking until now.
对于低压减载配置，国内至今还没有一个统一的标准、配置原则和配置方法。
Alarm function: sound alarm and stop machine. Alarm content: lacking phase, under-voltage, overvoltage, high temperature and urgent stopping.
报警功能：声响报警并停机；报警内容：缺相，欠压，过压，高温，紧急停机。
Input out-phase, Output out-phase, input under-voltage, DC over-voltage, over-current, over-load, current stall, over-heat, external disturbance.
输入缺相，输入欠电压，直流过电压，过电流，过载，电流失速，过热，外部干扰等。
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；
Voltage detect of three phase AC, the warning of over-voltage, under-voltage, lost phase and power failure, two-way AC circuits switch full-automatically.
三相交流电压检测，过压、欠压、缺相、停电告警，全自动双路交流前换功能；
It can extend the life of battery and decrease ups system failure rate to the problem of under-voltage, low capacity and discharge current not meeting load startup request.
主要针对UPS蓄电池段电压不够、容量不足或瞬间放电电流不满足带载启动要求等问题。可以延长蓄电池的使用寿命，降低UPS系统故障率。
Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover-current protection. Special power-up sequencing is not required.
内部电路保护包括滞后热关机，欠压锁定(uvlo)和交叉电流保护。特别功率提升排序。
A novel under-voltage lockout circuit is proposed which could generate reference voltage and bias current itself, and could stabilize lockout threshold voltage and hysteresis quality.
提出了一种能够自产生基准电压和偏置电流，并且锁定阈值电压和迟滞量稳定的新型欠压锁定电路。
The paper analyses the transition process from start to shut of the system, and deals with the under-voltage protection, hardware start delay and the design of some other protection circuits.
文中对开、关机的过渡过程进行了分析，还介绍了有关欠压保护、硬件开机延时及其它保护电路的设计。
The functions are LED displaying, alarming when 30% over-current, over-voltage and under-voltage occurring, and communicating with the management computer through the series port with some protocols.
通过LED显示器显示电压、电流、电度的实时值，当过压30%、过流30%、欠压30%时进行声光报警，并能通过串行口结合有关通信协议，实时与管理计算机进行通信实现远程户外抄表。
My idea was to track how much sunlight each model collected under the same conditions by watching how much voltage each model made.
我的思路是通过观察每一个模型产生的电压水平来跟踪在同等条件下各个模型所收集的太阳光量。
The wolves were wearing a special collar under voltage.
狼群带着一个特殊的电击项圈。
Routine shunt reactor fixed on the EHV transmission system can not guarantee the transmission capability and steady state voltage of system under different operation modes.
常规并联电抗器固定接入超高压输电系统，不能保证各种运行方式下系统输送能力和母线的稳态电压。
Desertec would apparently move power from North Africa to Europe with a series of high-voltage cables buried deep under the Mediterranean.
Desertec产生的电能将通过深埋在地中海下的高压电缆从北非输送至欧洲。
The power subsystem of the communication facility must provide a flow of current under controlled conditions of voltage and load.
通讯设备的亚系统必须在额定的电压和电负荷下才能提供顺畅的电流。
高压脱扣测验。
Also, with an adjustable voltage source, the voltage dependence of the resistance under test can be obtained directly.
而且，使用可调的电压源，还可以直接得到被测电阻对电压的依赖关系。
Also, with an adjustable voltage source, the voltage dependence of the resistance under test can be obtained directly.
而且，使用可调的电压源，还可以直接得到被测电阻对电压的依赖关系。
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