概述Description
   本系列电压互感器为环氧树脂浇注绝缘全封闭结构，适用于额定电压50Hz或60Hz、额定电压10kV及以下的电力系统中，作电有计量、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 are casting resin insulated, fully enclosed products.It is usedfor metering electric energy, voltage control and relay protection in the electric system upto rated frequency 50Hz or 60Hz and rated voltage 3kV, 6kV and 1 OkV. The transformers canbe executed according to the standards IEC 186 and GB1207-1997.

型号含义Type designation

结构简介Construction
    本系列电压互感器一次绕组带有熔断器保护V型接线电压互感器，采用环氧树脂浇注绝缘全封闭结构，其熔断器装在一次出线端子内部，更换方便，熔断电流与互感器短路承受能力相匹配，缩小了空间，此种互感器除二次输出100V电压供测量使用外，还带有110V、220V输出电压端子供给操动机构电源。
   This voltage transformer is a new product that the primary winding is carried with fusible cutout protection , It is casting resin insulated and fully inclosed type. The fusible cutout is the primary winding's terminal , The fusible cutout's fused current can match the transformer's short-circuit force. The secondary winding offering the 100V voltage is used formeasuring and power supply to operation machine.

技术参数Technical data
1 .技术参数见表;
2.局部放电水平符合GB1207-1997 《电压互感器》标准;
3.配用熔断器型号为XPNP口-12型， O.2A, 50kA(特殊要求请订货时提示)。
1.Technical data form;
2.The conditions of the partial discharge test according to GB1207-1997 (voltage transformer) will be fulfilled without exception;
3.The fusible cutout's type:XRNP口-12 ， O.2A ， 50kA(1f special need, please notice when order).

表1测量用电压互感器技术参数(Technical data of the voltage transformer for measuring )

表2供断路器操作电源使用的电压互感器技术参数(Techncal data of the voltage transformer for the operating power supply of circuit breaker)

外形尺寸Overall Dimension