具有短路保护、过电流保护、过负载保护以及电压保护多重保护。
With short circuit protection, over current protection, the load voltage protection protection and multiple protection.
短路保护，过电流保护、过负载保护以及电压保护。
Short circuit protection, over current protection, overload protection and voltage protection.
短路保护，过电流保护、过负载保护以及电压保护。
Short circuit protection, over current protection, overload protection, voltage protection.
本文论述了住宅电气设计中低压配电线路的短路保护、过负载保护及系统中上下级断路器的选择。
This paper discusses short - circuit protection of low - pressure electric wire in the design of residence electricity, over current protecting and the choice of breaker in the system.
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.
内部电路保护包括短至地面，负载短路，滞后热关机，和交叉电流保护。
Internal circuit protection includes short-to-ground, shorted load, thermal shutdown with hysteresis, and crossover current protection.
系统以较少的按键实现了参数设置，采用PWM技术对蓄电池进行充电管理，采取了负载过流、短路保护措施。
The system carries out parameter setting by fewer keys, adopts the PWM technique to carry on the charge management of storage battery. The protection measures of overload and short circuit are used.
系统以较少的按键实现了参数设置，采用PWM技术对蓄电池进行充电管理，采取了负载过流、短路保护措施。
The system carries out parameter setting by fewer keys, adopts the PWM technique to carry on the charge management of storage battery. The protection measures of overload and short circuit are used.
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