HV Hipot Electric Co., Ltd.  

Product Name: HV HIPOT Portable Partial Discharge Tester PD Inspection Detector Model NO.: GDPD-414H Power Source: AC220V Weight: 0-100Kg Control: Computer Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Type: Universal Testing Machine CPU Working frequency: 800MHz Operating system: Linx embedded operating system Wired network port: LAN network port Wireless network port: Built-in wireless WiFi System running memory: 512M System storage memory: 256M Data acquisition frequency: 80MHz Warranty: 1 year Trademark: HV Hipot Transport Package: Standard Export Wooden Box Specification: ISO, SGS Origin: Wuhan, China Product Description GDPD-414H New Design Handheld Partial Discharge InspectorThe GDPD-414H handheld Partial Discharge Detectoradopts smart quick intelligent power test system (Soft No. 1010215, trademark registration number 14684481). HVHIPOT Company introduces international advanced PD detection technology to develop and produce. The portable high-efficiency partial discharge inspection tool forhigh-voltage insulation equipment. It can flexibly configure various sensors according to different products to be tested. TEV, ultrasonic and HFCT are suitable for partial discharge detection of high-voltage switchgear and ring network cabinet; ultrasonic and UHFaresuitable for detecting the insulation state of GIS; ultrasonic and HFCT are suitable for testingthe insulation state of the cable. The built-in expert diagnosis system can analyze the test data and judge the discharge energy and possible parts. It is widely used in electric power and railway.FeaturesThe whole machine adopts portable ABS engineering chassis. All PD detection hosts, tablets, sensors, chargers and signal cables are placed in the portable engineering chassis. The total weight is less than 5KG, easy for carrying and operating.Portable PD signal processing host: self-developed high-speed sampling board, 4-channel synchronous data acquisition, signal processing, feature parameter extraction, data can be sent to the handheld terminal by wire and wireless.Software system: analysis software based on ARM embedded system, display software based on windows system.A data acquisition host can simultaneously configure 2/4 channels of the same or different sensors, and can simultaneously collect and analyze 2/4 channels of signals.Handheld display panel: Usesan industrial-grade 8.1" 1280 x 800 IPS touch screen.The software system judges the discharge energy and location according to the detection data, and can display the PRPS and PRPD maps, ellipse diagrams, discharge rate maps, QT maps, NT maps, PRPD cumulative maps-ϕ-Q-N maps of each signal channel, and can display amplitude and pulse number of each signal channel .And all the data can be stored.Over-limit alarm: The software adopts three-color indication modes of red, yellow and blue, which indicates the severity of partial discharge and facilitates information reading.Averagetrouble free time: over 50000hoursSafety performance: meetsGB/T 19862-2005 general requirements for switchgear monitoring equipment.Electromagnetic compatibility:Electrostatic discharge immunity meets level GB/T17626.2-20064Damping oscillator wave anti-interference degree meets GB/T17626.10-1998 level 3Power frequency magnetic field immunity meets GB/T17626.8-2006 level 3Impulse magnetic field immunity meets GB/T17626.9-1998 Level 3Power supply: powered by 12V lithium battery, power consumption < 10W, sustainable operation for more than 7 hours.Environmental conditions:Storage temperature: -40ºC~ +85ºC,Working temperature: -20ºC~ +60ºC,Relative humidity: 5% ~95% without condensation at 35ºCLightweight and easy to carry, it is suitable for field useSignal acquisition host weight <0.8kgSpecificationsPD signal acquisition host:CPU Working frequency800MHzOperating systemLinx embedded operating systemWired network portLAN network portWireless network portBuilt-in wireless WiFiSystem running memory512MSystem storage memory256MData acquisition frequency80MHzUltrasonic detection channel:Measurement range0-60mVFrequency detection range20~200kHzUHF detection channel:Detection frequency300~1500MHzMeasurement range-80~10dBmError±1dBmResolution1dBmHFCT detection channelFrequency range0.5~100MHzError±1dBmDynamic Range60dBMeasurement range0-100mVAccuracy1dBmTEV detection channelFrequency range3~100MHzError±1dB/mVSensitivity0.01mVMeasurement range0-60dB/mVResolution1dBm/mVBatteryBuilt-in batteryLithium battery, 12V, 2000mAhUse timeabout 6 hoursCharging timeabout 2 hoursBattery protectionOver-voltage and over-current protectionBattery chargingRated voltage 12.6VCharging output current2AOperating temperature-20ºC-60ºCOperating humidity<80%Handheld display terminal (industrial grade):CPUIntel Quad Core Atom Z3735FGPUIntel HD Graphic (Gen7)Flash32GBRAM2GBOperating systemWindows10Display8.1 inch 1280×800 IPS screenNetwork interfaceWifi and BluetoothBattery 3.7V 8500mAH polymer lithium ion batterySizePD acquisition host size240mm*165mm*55mmPDacquisition host weight0.65kgDisplay tablet terminal size395mm*295mm*105mmDisplay tablet terminal weight0.85kgOverall box size570mm*360mm*240mmWorking environmentWorking temperature-20ºC~50ºCEnvironment humidity0~90%RHIP level54