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China, Chinese High Intelligent Multi Pulse Cable Fault Locator with 2000j 8/16/32kv High Voltage Pulse Generator1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsCable Fault TesterHv Surge Generator
Xian XZH Electric Power Technology Co., Ltd.
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Product Description underground cable fault locator testing set Product DescriptionSystem purposeAccurately and quickly detect the main insulation failure of power cables with voltage levels of 35KV and below; calibrate the cable length; Product name Model No.Qty.(unit)main functioncable fault pre locatorXHGG502A1For underground cable fault rough distance measurementhigh voltage pulse generator with ARC filterXHHV535-4TSC1surge discharging for underground cable fault locating & DC high voltage withstand voltage test equipment III. Main technical parameters of the system: :1) Industrial computer control, touch operation mode, strong anti-interference ability;2)System functions: fault distance measurement, fault pinpoint location, propagation speed test, cable path search, buried depth detection;3)Test methods: low-voltage pulse, flashover method, multiple pulse method, audio method, acousto-magnetic synchronization method, valley method, peak method,electromagnetic induction method, etc.;4)Test range: test distance: >60km, detection depth: 2-5m;5)Measurement accuracy: Rough measurement error: ±10m (absolute value) or 1% (relative value), fine measurement error: ±0.2m (fixed point, path, depth);6)Sampling frequency: 400MHz, minimum resolution 0.5m (100m/us)7)Sampling method: automatic continuous sampling, never miss any discharge waveform.8)Low voltage pulse: Width: Adaptive Amplitude: 400Vpp9)Output power: path power: 100W10)Shock high voltage: three voltage 8/16/32kV adjustable11)Short circuit current:0~320mA12)Burn through power:0~2048J Detailed PhotosHigh voltage surge generator XHHV535-4TSCImpact high voltage0 ~ 32kV, 0 ~ 16kV, 0 ~ 8kV three regulationHigh voltage side current0 ~ 60mAHigh pressure accuracy2.5Built-in capacitance4μF/32kV, 16μF/16kV, 64μF/8kV three adjustmentDischarge energy2048J@each voltage levelOutput voltage polaritynegative polarity Impact time automatic impact about 7 seconds, manual impact any control timeOvercurrent protection9A(greater than 5S) low voltage sideOvertemperature protection105oCMaximum power2000WVolume740L×520W×880HWeightno more than 130kgWorking power supplyAC 220V±10% 50Hz±2Hz/60Hz Ambient temperature-25 ~ +65oC Cable fault pre-locator(XHGG502A) ARC Cable Fault pre-locator XHGG502APre-location methodLV TDR (low voltage pulse method/ impulse reflection method)HV TDR(high voltage flashover method /single impulse method )ARC (multiple impulse arc reflection method)ICE (impulse current method)DECAY (voltage decay method)Automatically test velocity speedDisplay10.1 inch industrial-grade computer control, touch operation modeSystemWindows operating, automatic generate test reports.FunctionSpeed, resistance, distance measurementSampling frequency 1MHz~400MHzLow voltage pulse amplitude 300V±15%Pulse width 0.15uS/0.30uS/0.60uS/1.20uS/2.4uS/5.0uS/7.5uS/10uS;Measuring distance100m/300m/500m/1km/3km/5km/10km/25km/50km/100km/120km;Reading resolution0.07m;Test accuracy≤±(0.5%×L+1m), L is the cable length;Cable length choice100m/300m/500m/1km/3km/5km/10km/25km/50km/100kmPulse coupler withstand voltage35kV DCTest blind zone≤10mData storageStores more than 8,000 records of low-voltage pulse and high-voltage flashover waveforms, and more than 250 records of multiple pulse waveforms.Power supplycharging AC110V~240V, 50Hz/60Hz;Built-in 5200mAH lithium battery power supply; charging time is about 2 hours, working time is more than 5 hours;CommunicationWith standard USB interfaceWorking conditionsTemperature -25oC~+65oC, relative humidity 85%, atmospheric pressure 750±30mmHg;Volume and weightCable fault tester L358mm×W284mm×H168mm-4.7kg;Pulse coupler L430mm×W380mm×H220mm-10kg.
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