hv complex cable insulation fault pre location

{"cid":"91222228","title":"XHSC-60Q Integrated Digital Burn Through Bridge 60kV 600mA Cable Fault Locator with HV GIS Capability","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/e9\/868e206b2a0a903faacdc08b526c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"XZH TEST","Model Number":"XHSC-60Q","Minimum Order Quantity":"1 Unit","Delivery Time":"8-10 working days","Burn-Through Short Circuit Current":"600mA","LCD Display":"3.5 inch TFT color screen","Power Consumption":"2kVA, generator compatible (>2kW)","Test Range":"1-50000m","Burn-Through Output Voltage":"0-60kV continuously adjustable","Certification":"CE, ISO","Dimensions (L\\u00d7W\\u00d7H)":"30cm\\u00d746cm\\u00d750cm","Place of Origin":"Xi'an, Shaanxi, China","Supply Ability":"200 Units per Month","Positioning Accuracy":"\\u00b1(0.2%\\u00b7L+1)m","Power Supply":"220V AC\\u00b110%, 50Hz","Functions":"DC withstand test, burn-through, intelligent bridge pre-location, cross-section method, voltage comparison method","Bridge Mode Output Voltage":"0-4kV continuously adjustable","Payment Terms":"T\/T","Packaging Details":"Portable pull-rod case with shock-proof foam insert, export-grade wooden outer crate","Bridge Mode Short Circuit Current":"600mA"}}

{"cid":"91225394","title":"MY-140 Portable Trolley Cable Fault Detector, Integrated HV Pulse Cable Fault Locating Equipment for Substation Buried Cable Fault Inspection","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/45\/a48583e8642d87561d8c3b654763-200x200-1.jpg","attrs":{"Price":"11000USD","Brand Name":"MINGYANG","Model Number":"MY-140","Minimum Order Quantity":"1","Delivery Time":"1 week","Packaging Details":"carton","Ranging range":"\u226430km","Supply Ability":"100\/Month","Power supply":"Built\u2011in 5200mAH lithium battery power supply","Pulse Width":"0.1uS\/2uS","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Measurement error":"\u2264\u00b1(0.5%\u00d7L+1m), L is the cable length","Place of Origin":"China Mainland","Minimum resolution":"0.5m","Working conditions":"-20~+60\u2103, relative humidity \u226490%","Sampling frequency":"100MHz","Test blind spot":"\u226420m"}}