JSZV1-10R、JSZV2-6,10R、JSZV3-3,6,10R 型电压互感器 VOLTAGE TRANSFORMER TYPE JSZV1-10R、JSZV2-6,10R、JSZV3-3,6,10R一、概述（Description） 本型电压互感器为户内式环氧树脂浇注全封闭式产品，适用于额定频率50Hz或60Hz、额定电压10kV及以下的电力系统中作电压、电能测量和继电保护用。产品符合IEC60044-2:1997及GB1207-1997《电压互感器》标准。 The voltage transformer of the type JDZ（X）R8-10 is casting resin and fully enclosed indoor product. It is used for metering voltage and electric energy, relay protection in the electric system of rated frequency 50Hz or 60Hz and rated voltage 10kV. The transformer can be executed according to the standards IEC60044-2:1997 and GB1207-1997《Voltage transformer》.
三、结构简介（Construction） 本型电压互感器为全封闭产品。一次带有熔断器保护。熔断器装在互感器内部。一、二次绕组和铁芯均浇注在环氧树脂内，绝缘性能优良，耐潮湿。二次绕组中还带有110,220V输出电压端子供操作机构作电源。 The voltage transformers are fully enclosed products. The primaries of the products are protected with fused. The fused is installed inside the transformer. Primary and secondary windings and iron core are insulated by epoxy resin. It has a good ability of insulation and moisture proof. The secondary winding offering the 110,220V voltage is used for power supply to operation machine. 四、技术参数（Technical data） 1. 配用熔断器为XRNP□-12型，0.2A，50kA。（特殊要求请在订货时注明）（The fusible cutout’s type is XRNP□-12，0.2A，50kA （If special need, please notice when order ） 2. 局部放电水平符合GB1207-1997《电压互感器》标准。（The conditions of the partial discharge test are in accord with the standard GB1207-1997《Voltage transformer》with be fulfilled without exception. 3．他技术参数见表 （Other technical data see form） 表1 测量用电压互感器技术参数（Technical data of the voltage transformer for measuring） 型 号 Type | 额定电压比 Rated voltage ratio （V） | 准确级及额定输出 Accuracy class and Rated output（VA） | 极限输出 Max output （VA） | 额定绝缘水平 Rated insulation level（kV） | 0.2 | 0.5 | JSZV1-10R | 10000/100 | 30 | 50 | 500 | 12 / 42 / 75 | JSZV2-10R | 10000/100 | 40 | 80 | 12 / 42 / 75 | JSZV2-6R | 6000/100 | 7.2 / 32 / 60 | JSZV3-10R | 10000/100 | 70 | 140 | 600 | 12 / 42 / 75 | JSZV3-6R | 6000/100 | 7.2 / 32 / 60 | JSZV3-3R | 3000/100 | 3.6 / 25 / 40 |
表2 供断路器操作电源使用的电压互感器技术参数（Technical data of the voltage transformer for the operating power supply of circuit breaker） 型 号 Type | 额定电压比 Rated voltage ratio （V） | 短时zui大输出功率 Max short-time output rating（VA） | 额定绝缘水平 Rated insulation level（kV） | | | | JSZV1-10R | 10000/100/110/220 | 800 | 12 / 42 / 75 | | JSZV2-10R | 10000/100/110/220 | 1100 | 12 / 42 / 75 | | JSZV2-6R | 6000/100/110/220 | 7.2 / 32 / 60 | | JSZV3-10R | 10000/100/110/220 | 1000 | 12 / 42 / 75 | | JSZV3-6R | 6000/100/110/220 | 7.2 / 32 / 60 | | JSZV3-3R | 3000/100/110/220 | 3.6 / 25 / 40 | |
注：供断路器操作电源使用时阻抗压降不超过15%（The voltage drop of resistance is not greater than 15% when it is used for operating power supply of circuit breaker） | 
