本型落地式計量箱為不銹鋼外殼，內配組合互感器、帶電顯示裝置和避雷鋒，該產品主要適用于額定頻率為50Hz，額定電壓 10kV電力系統及以下電力系統中作電能計暈、電流電壓測量用，本產品的特點為結構安裝方便，外觀美觀，產品占地面積小，是生活區、 工礦企業與箱式變配套使用的組合產品。

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：不超過4000米；
2、環境溫度：－40℃～＋40℃；
3、空氣相對濕度：≤85%；
4、安裝場所：戶外。

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

1、額定絕緣水平: 12/42/75kV,7.2/30/60KV ;
2、額定頻率：50Hz或者60Hz;
3、額定二次電流：5A或1A;
4、功率因數：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.