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低压开关柜系列
Low-Voltage Switchgear Series 青 岛 特 变
低压抽出式开关柜
Low-voltage withdrawable switchgear
MNS
产品概述 / Product overview 型号含义 / Model and meaning
本系列低压抽出式开关柜是一种用标准模件由工厂组装 (FBA) 的组合 M N S □ □
式柜型，其技术已达到国际先进水平。
本系列低压抽出式开关柜适用于发电厂、变电站、石油化工、冶金轧
钢、交通能源、轻工纺织等厂矿企业和住宅小区、高层建筑等场所、 主电路方案号
Main circuit scheme number
作为交流 50 ～ 60Hz，额定工作电压交流 660V 及以下的电力系统 辅助电路方案号
的配电设备的电能转换、分配及控制之用。本装置符合 GB72511《低 Auxiliary circuit scheme number
压成套开关关设备》及 JB/T9961《低压抽出式成套开关设备》国家 电气系统
专业标准、并符合 IEC439-1、VDE0660 第五部分等国际专业标准。 Electrical System
抽出式
This series of low-voltage withdrawable switchgear is a modular cabinet type Withdraw
assembled by factory (FBA) with standard modules, and its technology has 封闭式开关柜
reached the international advanced level. Enclosed switchgear
This series of low-voltage withdrawable switchgear is suitable for power plants,
substations, petrochemicals, metallurgical rolling steel, transportation energy,
light industrial textiles and other factories and mines, residential quarters,
high-rise buildings and other places, as AC 50 ~ 60Hz, rated working voltage
AC 660V and The following power conversion, distribution and control of
power distribution equipment of the power system. The device complies with
GB72511 "Low-voltage switch-off equipment" and JB/T9961 "Low-voltage
withdrawable switchgear" national professional standards, and meets the
international professional standards such as IEC439-1, VDE0660 and the fifth
part.
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