本型下地式量值溯源箱為不繡鋼機殼，內配組成互紅外感應器、帶電體屏幕上顯示設施和避雷鋒，該新廠品具體支持于特殊規律為50Hz，特殊線電流值 10kV電業工程操作系統化及以上電業工程操作系統化中作用電計暈、電流值電流線電流值測試用，本新廠品的特質為結構特征重新安裝有利，外光整潔，新廠品占地積綠地面積小，是居住區、 礦山中小型企業與箱式變搭配應用的組成新廠品。

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(zhuang)場所：戶(hu)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.