概述Description
   本系列电压互感器为单相环氧树脂浇注绝缘全封闭产品，适用于额定频率50Hz或60Hz、额定电压3kV、6kV、10kV的电力系统中，作电能计量、电压监测和继电保护用。本产品符合IEC186及GB1207-1997 《电压互感器》标准。
   The voltage transformers of the types REL JDZX1 0-3,6, 1 OA、B(REL-10) aresingle phase, casting resin insulated and full enclosed products. They are used formetering electric energy， voltage ontrol and relay protection in the electric non-usefrlgroundd neutral system up to rated frequency 50Hz or 60Hz and rated voltage 3kV,6kV and 10kV. The transformers cen be executed aα::ording to the standards IEC186 and GB1207-1997.

结构简介Construction
   本系列电压互感器为环氧树脂绝缘全封闭结构，铁心与绕组浇注成一体，体积小，重量轻，二次引线端用出线盒罩住，并有三个不同方向的馈线出口。
   These voltage transformers are casting resin insulated, fullyenclosed type. The ironcore and winding are casting together. It is small and light. The secondary outlet line is wrapped by outlet box and has three exits with different
direction feed lines.

技术参数Technical data

1.产品标准: GB1207-1997《电压互感器》;
2.负载功率因数: COS 中=0.8(滞后) ;
3.产晶表面爬电比距满足Ⅱ级污秽等级;
4.其它技术参数见下表。
1.The voltage transformers are in accordance with GB1207-1997 <<Voltage transformer>> standards;
2.Power factor of 10ad:COS Φ=0.8(Iagging);
3.Surface creepage distance: the product accords with the request of 11 class;
4.The other technical data see following table.

外形尺寸Overall Dimension