Трансформатор тока Ultramicro

Production DescriptionSophisticated current transformer, pin output, for measuring and protectionPerformance IndicatorsParameterSymbolIndicatorRated Input currentIn0 10ARated Output CurrentIO0∼10mALoad resistanceRL<200ΩPrecision levelρ0.1/0.2 levelOverload multiple2 timesPhase difference of the rated siteδ0 15Withstand voltageVd5000V/minDielectric strength1000MΩ/500V/minWorking temperatureTa-25 +65Storage temperatureTs-40 +80Working frequencyf45Hz 10KHzRelative Humidity<90%Enclosure materialFire retardation PBT/Fire retardation ABSProduct Features Small and light, it is easier to be installed in a high density.satisfactory linearitySecondary current Output, strong anti-interference capacity.Product ApplicationApplicable to electric network instrument , electrical quantity transducer, ammeter, detection and control equipment, etc..Main specificationsInputOutputLoadPrecisionPhase differenceOverload multiple1A2.5mA<200Ω0.1/0.2<1521A5mA<200Ω0.1/0.2<1525A0.35mA<200Ω0.1/0.2<1525A1.85mA<200Ω0.1/0.2<1525A2.5mA<200Ω0.1/0.2<1525A5mA<200Ω0.1/0.2<1525A10mA<200Ω0.1/0.2<152Usage To thread a turn of busbar through the reserved hole, after the rated current is inputted, the secondary will obtain low current at milliampere grade. Adjusting the feedback resistor, the needed voltage output is obtained at output terminal. In order to ensure a excellent linearity and obtain the needed voltage value, the resistance value should not be very high, generally less than 400Ω. This product also can be specially customed.