Multi - functional comprehensive protective relay digital display part shall be perfect, Calibration clear and accurate.

对多功能综合保护继电器的数码显示部分应完好, 刻度清晰,准确.

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The circuit breaker after getting command from the protective relay, disconnects only the faulted element.

从后得到的保护继电器命令断路器, 只有断开故障因素.

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Faults detected, analyzed, and located on the basis of protective relay operations and fault recorder's information.

故障原因和故障定位的分析需要综合继电保护的动作行为和故障录波器在故障期间的动态过程.

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The electronic load protective relay is mainly used to realize the load protection of the motor.

电子式过载保护继电器主要用于实现电动机的过载保护,其可靠性的高低直接影响电动机的可靠运行.

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This is why the protective relay must be reliable, maintainable and fast in operation.

这就是为什么保护继电器必须可靠, 易于维护和快速运作.

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