金辉产品


RM □-40.5 全封闭全绝缘充气式环网开关设备


RM□-40.5全封闭全绝缘充气式环网开关设备系户内12~40.5kV三相交流50Hz,作为接受和分配电能的成套设备,是我公司生产的新一代开关产品。主要用于各类发电厂、变电所、工矿企业、地铁、民用和商用建筑等中压电力系统的变电送电,实行控制、保护、监测之用。具有性能可靠、适应性强、体积小等特点。

所属分类:

高压成套开关柜系列


产品概述 Product overview

RM□-40.5全封闭全绝缘充气式环网开关设备系户内12~40.5kV三相交流50Hz,作为接受和分配电能的成套设备,是我公司生产的新一代开关产品。主要用于各类发电厂、变电所、工矿企业、地铁、民用和商用建筑等中压电力系统的变电送电,实行控制、保护、监测之用。具有性能可靠、适应性强、体积小等特点。
RM□-40.5 fully enclosed full insulated gas plled ring main unit is a new generation of switchgear produced by our company as a complete set of indoor 12~40.5kV three-phaseAC50Hz equipment for receiving and distributing electric energy. It is mainly used for power transformation and transmission of medium voltage power systems such as various power plants, substations, industrial and mining enterprises, subways, civil and commercial buildings for control, protection and monitoring. It is characterized by reliable performance, strong adaptability and small size.

使用环境条件 Service condition

● 周围温度:最高温度40℃,最低温度-25℃,且24h内测得的平均值不超过35℃;
● 相对湿度:在24h内测得的相对湿度的平均值不超过95%,月相对湿度的平均值不超过90%。在高湿度期间温度急骤变化时可能出现凝露,在24h内测得的水蒸气压力的平均值不超过2.2kPa,月水蒸气压力平均值不超过1.8kPa;
● 海拔高度:不超过1000m。
● 地震烈度:不超过8度。
● 在二次系统中感应的电磁干扰的幅值不超过1.6kV。
● 周围空气没有明显地受到尘埃、烟、腐蚀性和可燃性气体、蒸气或盐雾的污染。
注:当使用条件超出以上规定时,可与用户协商确定解决方案。
● Ambient temperature: the maximum temperature is 40℃, the minimum temperature is -25℃, and the average value measured within 24h does not exceed 35℃;
● Relative humidity: the average value of relative humidity measured within 24h shall not exceed 95%, and the average value of monthly relative humidity shall not exceed 90%.
● Condensation may occur when the temperature changes rapidly during high humidity. The average value of water vapor pressure measured within 24h shall not exceed 2.2kPa, and the average value of monthly water vapor pressure shall not exceed 1.8kPa;
● Altitude: no more than1000m
● Seismic intensity: no more than 8 degrees
● The amplitude of electromagnetic interference induced in the secondary system shall not exceed 1.6kV
●The surrounding air is not obviously polluted by dust, smoke, corrosive and combustible gases, steam or salt mist.
Note: When the use conditions exceed the above provisions, the solution can be determined through consultation with the user.

技术参数 Technical parameter


关键词:金辉、储能、稳定、高效


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