本型落地式计量箱为不锈钢外壳，内配组合互感器、带电显示装置和避雷锋，该产品主要适用于额定频率为50Hz，额定电压 10kV电力系统及以下电力系统中作电能计晕、电流电压测量用，本产品的特点为结构安装方便，外观美观，产品占地面积小，是生活区、 工矿企业与箱式变配套使用的组合产品。

This type of floor type metering cabinet adopts stainless steel shell, with built-in combined transformer， voltage indicator and lightning arrester It is applicable for power systems of rated frequency 50Hz and rated voltage up to and including 10kV, used for electric energy metering and current/voltage measurement. It is featured with convenient installation, elegant appearance, less space occupation, etc., is the ideal support product lorcubicle substations used in living quarters, industrial and mining enterprises.

1、海拔：不超过4000米；
2、环境温度：－40℃～＋40℃；
3、空气相对湿度：≤85%；
4、安装场所：户外。

1.Altitude should not exceed 4000m;
2.Ambient temperature: -40℃～＋40℃；
3.Air relative humidity：≤85%;
4. Installation site: outdoors。

1、额定绝缘水平: 12/42/75kV,7.2/30/60KV ;
2、额定频率：50Hz或者60Hz;
3、额定二次电流：5A或1A;
4、功率因数：cosφ＝0.8; 
5、重量：150kg。

1.Insulation level: 12/42/75kV, 7.2/30/60kV;
2.Rated frequency: 50Hz or 60Hz,
3. Rated secondary current: 5A or 1A,
4.Power factor: cosφ＝0.8;
5.Weight: 150kg.