China Manufacturer High Purchasing 35kv 2048j Underground Cable Fault Locator Testing Set¹

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; accurately detect the direction and depth of the cable buried Product name Model No.Qty.(unit)main functioncable fault pre locatorXHGG502A1For underground cable fault rough distance measurementcable fault pinpointerXHDD503C1By Acoustic-magnetic synchronization method to accurately locate the fault point of the cable and detect the path , with powerful background noise reduction(BNR) and compass indication functionscable route tracerXHGX5071For underground cable pipeline locating, find the cable (live or uncharged) path,the direct buried cable fault, high 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.Cable  fault  pinpointer XHDD503C1Filter parametersAll-pass: 100Hz~1600Hz.Low pass: 100Hz~300Hz.Qualcomm: 160Hz~1600Hz.Bandpass: 200Hz~600Hz.2Channel gain8 levels adjustable.3Magnetic channel gain8 levels adjustable.4Output gain16 levels (0~112db)5Output impedance350Ω6Acoustomagnetic positioning accuracy less than 0.2m.7Path identification accuracy less than 0.5m.8Power supply4*18650 standard lithium batteries.9Standby timemore than 8 hours.10Volume428L×350W×230H11Weight 6.5kg.12Ambient temperature-25~65oC; Relative humidity: ≤90%.XHGX507 Cable Fault Comprehensive Tester-  

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