11 kV outdoor dry combined transformer

1. High performance Japan CRGO and amorphous metal core 2. High temperature imported resin 3. High purity oxygen free copper

11 kV outdoor dry combined transformer

 Description

This model volt and current combined transformer (another name is metering tank) is applied to three-phase circuit of AC50Hz and rated volt being 10-35kv, to be used for volt, current and energy measuring as well as protective relaying, it is suitable for urban, rural outdoor transformer substation as well as kinds of volt transformer substations in industrial enterprise. Adding active, reactive energy meter onto combined transformer is named as high volt power metering tank, this product could replace oil-immersed type combined transformer (metering tank).

Technical data

1. Metering tank conforms to given provisions in GB17201-2006 <combined transformed>

2. Current   transformer conforms to given provisions in GB1208-2006 and IEC 660044-1;

3. Voltage   transformer conforms to given provisions in GB1207-2006 and IEC 60044-2 ;

The zinc oxide arrester must be installed at certain position with less-than-one meter distance away from product's installation place, for lightning protection.

Overall Dimension

11 kV outdoor dry combined transformer