1200 Intelligent 6 Phase Relay Test Set Current Injection Microcomputer Relay Test System

Turn Signal RelaysHZJB-1200 intelligent 6 phase relay test set current injection microcomputer relay test systemSix phase voltage and six phase current can be output, which has made it is possiable to be any combition, such as the output mode of the combination of conventional four phase current and three-phase current, six phase voltage mode, six phase current mode and 12 phase output mode. It not only can be compatible with the traditional way of various tests, but also can conveniently carry out differential test of three-phase .Operation modeThe device is directly connected with a computer or a desktop computer, which is convenient and efficient and stable performance.A hi-fi linear power amplifierThe output port has always insisted on using the modular linear power amplifier instead of the switching power amplifier, which has the high fidelity and high reliability function and excellent performance. High-mid frequency will not be produced to disturb the test, also ensure the smoothing accuracy of waveform produced by the whole course of the high current to the tiny current is excellent.High performance MainframeThe output part adopts DSP control, which has fast operation, real-time digital signal processing capability, wide bandwidth and high resolution D/A conversion control. The output waveform has the features of high precision, small distortion and good linearity. With using a large number of advanced technology and precision components and materials and the structure of professional design, the device has the features of small volume, light weight, full function, easy to carry, boot can work, flow test is very convenient.Powerful software functionIt can complete all kinds of high automatic validation work which is large and complex. It can also conveniently test and scan protection setting, playback of fault, real-time store test data, display vector, online print report and so on. Besides, six-phase current can facilitate the test of three-phase differential protection.Independent DC power outputAn 110V and 220V adjustable DC power is designed to supply output.Complete interfaceThe device with USB communication port can communicate with the computer and other external devices.Perfect self-protection functionWith reasonable design of the heat dissipation structure and the reliable and perfect hardware protection measures, it has the power soft start function and the software of the fault self-diagnosis and the output latch function.Section2 Nominal ParameterParameterTypeCurrent channel numberStandard six phaseVoltage channel numberStandard six phaseAC current output range30A / phase or 180A (six phase parallel)DC current output range10A DC /phaseAC voltage output range120V AC /phaseDC voltage output range160V DC / phaseNominal parameterAC current outputThe virtual value of each phase output when six phase current output 0~30A output precision 0.2 gradeThe virtual value of each phase output when three phase current output 0~60AThe virtual value of six phase parallel current output 0~180AThe allowed virtual value when the phase current work long time 10AThe maximum output power of phase current 450VAThe maximum output power when six phase parallel current output 1000VAThe allowed working time when six phase parallel current maximum output 10sFrequency range(fundamental wave) 0~1000HzHarmonic order 0~20DC current outputCurrent output 0~±10A / phase output precision 0.2 gradeThe maximum load volatage output 20VAC voltage outputThe virtual value of phase voltage output 0~120V output precision 0.2gradeThe virtual value of line voltage output 0~240VThe output power of phase voltage/ line voltage 80VA / 100VAFrequency range(fundamental wave) 0~1000HzHarmonic order 0~20DC voltage outputThe output amplitude of phase voltage 0~±160V output precision 0.2 gradeThe output amplitude of line voltage 0~±320VThe output power of phase voltage/ line voltage 70VA / 140VAInput and output8 channels inputFree contact 1~20mA,24VElectric potential contacts "0":0 ~ +6V; "1":+11 V ~ +250 V4 channels output DC:220 V/0.2 A;AC:220 V/0.5 ATime measurment range<;0.1ms==========Hign-concerned Chemical : None support : Model Number : HZJB-1200Power : ElectronicName : 6 phase protection relay test kit secondary current injection testerTime measurement accuracy : 1msTime measurement range : 1ms ~ 9999sHarmonic times : 2--20 timesFrequency Accuracy : 0.001HzFrequency range : 0--1000HzPhase Accuracy : 0.1 °Phase : 0--360 °Power : AC220V ± 10% 50Hz 10AType : 6 phase relay tester

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