China Factory Price 0-35kv 1250j Underground Cable Fault Locator Testing Equipment Set¹

Product Description  I. System purpose :The portable cable fault location system Suitable for system testing of medium and low voltage fault cables below 35kv.1250J compact power can breakdown fault cables in 7seconds.measuring  rough distance of underground fault cable , locating precisely  fault point, and detecting underground  cable path and depth.easing using and operating.  II. System Configuration Product name Model No.Qty.(unit)Functioncable fault pre locatorXHGG502A21For 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 functionshigh voltage pulse generatorXHHV535-2L1surge discharging for underground cable fault locating & DC high voltage withstand voltage test equipment.  Product FeaturesHigh voltage pulse gennerator XHHV535-2L------- mainly used for shock discharge during low-voltage cable fault testing. The pulse generator adopts humanized design operation mode, high-precision dedicated high-voltage electronic components and high-frequency high-voltage technology, which is easy to operate, light in weight and easy to carry. It integrates the energy storage capacitor, DC high voltage source, and discharge ball gap. The operation of this equipment is safe and reliable, with automatic protection functions of over-current, overvoltage and overheating, it can truly achieve the effect of not being damaged by impact, and it can also work normally with high voltage to ground.  Low voltage pulse generator is equipped with a time relay, and the discharge time interval can be arbitrarily set within 0-100 seconds. When working, the high-voltage pulse output is uniform and controllable, high-voltage side voltage measurement, make the result real-time and accurate. Unique high-voltage measurement design, in the stop state, the voltmeter can indicate the capacitor voltage in real time. The user can observe the residual voltage while discharging, until the voltage value returns to zero, and finally make the discharge more thorough.cable fault pinpointer XHDD503CCable fault location instrument uses the acoustic and magnetic synchronization method to determine the power cable fault point. The electronic flashover is generated by the impact discharge generator, picked up and amplified by the corresponding probe, and the precise location of the fault point is determined by auditory and visual judgment.It is a device that completes the precise positioning of the cable fault point within the rough measurement range and collects the acoustic and magnetic time difference. It integrates positioning technology, path-assisted testing and other technologies, providing multiple test modes and rich and diverse prompt information to efficiently and accurately complete cable fault location 1Filter 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%. Cable fault prelocator XHGG502A2★ Display: 10.1-inch touch screen,Windows system;★ Function: Test cable wave speed, cable length and fault distance; Automatic testing range setting, automatic waveform analysis to display testing distance; Powerful data processing and massive test waveform storage.★Testing methods: Low voltage pulse method, high voltage flashover method★ Power supply: Charging AC110V~240V, 50Hz/60Hz;Built-in 5200mAH lithium battery;★Sampling frequency: 80MHz;★ Low voltage pulse amplitude: 100V±15%;★ Distance measurement range: ≥65km;★ Test range: 300m/1km/5km/25km/65km;★ Pulse width: 0.1uS/0.50uS/2.50uS/7.25uS/10.0uS;★Test frequency: 80MHz/40MHz/10MHz/2MHz/1MHz★ Minimum resolution: 0.10m;★ Test blind area: ≤20m; ------uses an industrial-grade 10.1-inch touch screen and a simple Windows operating system. It adopts industrial-grade integrated circuits and devices and has a built-in large-capacity lithium-ion battery. It is a special instrument for measuring and analyzing the status and fault distance of power cables. It is stable, reliable and easy to use.It uses a combination of modern electronic technology and computer technology to implement signal filtering, acquisition, data processing, graphic display, and graphic analysis to complete cable speed measurement, cable length testing, and cable fault distance testing.It is suitable for low-resistance, short-circuit, open-circuit and disconnection faults of power cables, high-frequency coaxial cables, street light cables, and buried wires made of various materials with different cross-sections and media, as well as high-resistance leakage and high-resistance flashover. Network fault. 

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