用途

Use

 

MNS是一种模块化、多功能的低压配电柜，在全球已有40多年的运行历史，广泛应用于冶金、石油、化工、工矿企业及基础设施等领域中所有需要高可靠性场合的低压系统，配电和电动机控制系统。

 

MNS is a modular, multi-functional low-voltage power distribution cabinets around the world have been running for more than40 years of history, is widely used in metallurgy, petroleum, chemical, industrial and mining enterprises and infrastructure in areas such as high reliability in all the occasions of Iow pressure Systems, power distribution and motor control systems.

 

特点

Characteristics

 

MNS采用的柜体结构具有高度的灵活性，可根据具体需要和不同的使用场合安装多种型号及规格的元器件。另外也可以根据不同的用电设备将多种类型的馈电单元装在同一列或同一台柜中，如馈电回路与电动机控制回路可以混装在一起。

MNS低压抽出式成套开关设备是一种全系列的低压开关柜，适用于额定电流5000A以下的所有低压系统。

 

MNS adoption of the OEM structure with a high degree of flexibility, according to the specific needs and use different occasions to install a variety of models and specifications of the components .It was also based on various electrical equipment to various types of feed unit mounted on the same row or in the same cabinet ,such as the feeder circuit and motor control loop can be mixed together .MNS-out complete sets of low-voltage switchgear is a whole series of Iow-voltage switchgear for rated current 5000A foIlowing all the low-pressure system

 

额定电压（KV） Rated voltage	AC 380/660	母线峰值耐受电流 Bus peak current tolerance	105,176（KA/0.1S）
额定频率（HZ） Rated frequency	50(60)	馈电回路短路分断电流（有效值） Feeder circuit short-circuit breaking current	50(KA/S)
辅助电路额定电压（V） Auxiliary circuit rated voltage	AC 220 380 DC110 220	主电路接插件（A） Main circuit connector	200,400
额定绝缘电压（V） Rated insulation voltage	660(1000)	辅助电路接插件（A） Auxiliary circuit connector	15
水平母线额定电流（A） Rated current level of bus	1600~4000	控制电机最大容量（KW） The maximum capacity of motor control	200
垂直母线额定电流（A） Vertical bus rated current	1000	防护等级 Protection level	IP40
母线短时耐受电流（有效值） Short-term tolerance of current bus	50,80(KA/S)	控制方式 Control type	就地 远方 自动 Local afar automatic