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OEM Best Ignition Pulse Generator Factories – GDOT-80A Insulation Oil Tester manual-updated1105 – HV Hipot
Caution ● Please read the operation manual carefully before operating. ● Please check if the tester is well connected to earth before testing. ● It is forbidden to move or lift the testing cover in the process of testing to avoid injury by high voltage. Power must be off before replace sampling oil. ● Handle with care when taking off or closing high voltage testing cover! ● If the tester works abnormally after insulating oil breaks down, please power off the tester for 10 seconds, then restart again. ● After printing paper is exhausted, please refer to printer explanation part (or manual appendix) to replace printing paper to avoid damage of printer head. ● Keep the tester far from moisture, dust and other corrosive materials, and keep it far away from high temperature sources. ● Han... -
China High Quality open cup and closed cup flash point Supplier – GDOH-II insulating Oil Gas Content Tester – HV Hipot
General Information GDOH-II Insulating Oil Gas Content Tester is a new generation tester adopts imported high accuracy sensor and the newest sensor technology. It is based on the DL423-91 power industry standard and relevant national standards. It is more practical, more stable and reliable in performance, easy to operate and more suitable for the determination of gas content in ultra-high voltage oil-filled equipment. It is an ideal test equipment for laboratory. Features ● The all-metal structure avoids the problems of fragility and poor sealing of the glassware tester. ● The application of high precision and high stability imported differential pressure sensor makes the test data more accurate and repeatable. ● The test circuit contains the sensors that measure atmospheric pre... -
OEM Best Generator Pulsing Supplier – GDOT-3B 100kV 3 Cups Insulation Oil Breakdown Voltage (BDV)Tester – HV Hipot
Standards IEC 156: 1995 Insulating liquids- Determination of the breakdown voltage at power frequency Features ● Adopts a microprocessor, three cups in one, and automatically completes the operations of boosting, holding, stirring, standing, calculating, printing, etc., and can perform oil circulation withstand voltage test in the range of 0-100kV. ● LCD screen display. ● The operation of this instrument is simple, the operator only needs to make simple settings, and the instrument will automatically complete the test of 1-3 oil samples according to the settings. For each oil sample, the breakdown voltage value and number of cycles are automatically stored. After the test is completed, the thermal printer can print out the breakdown voltage value and average value of each oil samp... -
OEM Best Gas Filling And Recycling Suppliers – GDP-311PCAW 3-in-1 SF6 Quality Analyzer – HV Hipot
General Information GDP-311PCAW SF6 gas quality analyzer is a portable device designed to measure SF6 gas purity, dew point, composition, CF4 content and air content. The core component with NDIR sensor produced by European sensor company to test SF6 gas purity, RC sensor produced by Vaisala, Finland to test dew point, NDIR sensor produced by Smartgas, Germany to test SF6 gas decomposition product–CF4. the air sensor adopts itg technology. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics. Application ● SF6 analysis fo power system ● SF6 gas cylinder gas quality test ● Quality test of SF6 gas for recovery and reuse ● High purity gas manufacturing ● Semiconductor industry dry gas supply ● Research and development use ... -
China High Quality earthing test Factories – GDCR3000B Digital Earth Resistance Tester – HV Hipot
General Information GDCR3000B Earth Resistance/Soil Resistivity Tester is special designed for measuring earth resistance, soil resistivity, earth voltage and AC voltage. The latest digital and micro processing technology is adopted, to measure earth resistance by 4-pole, 3-pole or 2-pole. FFT(Fourier transform) technology, AFC(automatic frequency control) technology is also available, with good anti-interference ability and the ability to adapt to the environment, to ensure high precision, high stability and reliability. It’s widely used for measurement of electric power, telecommunications, meteorology, oil field, construction, lightening protection, industrial electrical equipment. GDCR3000B is composed of host machine, monitoring software, testing cables, auxiliary earthing rod, ... -
OEM Best Capacitors Are Measured In Factories – 30kVA.200kV Automatic AC.DC Hipot Test Set GDYD-2030A – HV Hipot
Features ● 7inch color LCD screen, with PLC automation control. ● HV Voltage, LV voltage, LC current measured at the same time, with high precision sensor and high-performance collection chip. ● Automatic mode and manual mode for option. ● Display HV voltage, LV voltage, LV current, time, and withstanding result. ● Over-voltage and over-current protection. Output voltage, HV current upper limit, LV current upper limit and timing can be set. ● Zero-starting function. Test can be proceeded after the voltage is back to zero. ● Store up to 8000pcs data in 3months. It has USB port to upload data to USB disk. ● When setting voltage is arrived, it will be timing automatically. After timing, voltage will be back to zero. ● When the LV current is over setting value, the voltage will be cut of... -
China High Quality Testing Equipment Vendors For Current Transformers Manufacturer – GDHG-106B CT/PT Analyzer – HV Hipot
Features ● Finish all testing items by itself, no need to connect auxiliary equipment. ● Intelligent controller is adopted. ● Built-in printer, to print results easily. ● Large screen LCD, graphically display. ● Auto display excitation knee point value, 5% and 10% error curve. ● Save 3000 groups data and it is not lost after power down. ● With USB port. The data can be saved in USB disk and read by PC (WORD format file). ● Portable design, suitable for on-site test. ● Engineering plastic box with damping, strong and reliable. Specifications Main functions CT (protection type, metering type) PT Voltage current characteristic curve (excitation characteristic) Voltage current characteristic curve (excitation characteristic) Auto calculate knee point value Auto calculate knee p... -
China High Quality Sf6 Gas Recycling System Factories – GDP-311PCAW 3-in-1 SF6 Quality Analyzer – HV Hipot
General Information GDP-311PCAW SF6 gas quality analyzer is a portable device designed to measure SF6 gas purity, dew point, composition, CF4 content and air content. The core component with NDIR sensor produced by European sensor company to test SF6 gas purity, RC sensor produced by Vaisala, Finland to test dew point, NDIR sensor produced by Smartgas, Germany to test SF6 gas decomposition product–CF4. the air sensor adopts itg technology. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics. Application ● SF6 analysis fo power system ● SF6 gas cylinder gas quality test ● Quality test of SF6 gas for recovery and reuse ● High purity gas manufacturing ● Semiconductor industry dry gas supply ● Research and development use ... -
OEM Best Gas Humidity Factories – GDWG-III SF6 Gas Leakage Detector – HV Hipot
Product Description GDWG-III SF6 gas leakage detector, with non-dispersed infrared (NDIR) technology, is mainly used to pinpoint and measure SF6 leakage on GIS and refilling equipment within power industry. The annual leakage rate of SF6 gas electrical equipment is measured with bandaging method. At the same time, the equipment is widely used in power supply bureau, substations, high voltage switch company, laboratory hood and scientific test. Application ● High voltage switchgear ● Helicopter rotor blades ● Gas transmission system ● Fire extinguisher ● Ventilation rate study ● Hazardous material ● Tank Advantages ● No radioactive risk. ● No need to replace high purity argon gas regularly. ● No need to replace sensor regularly, cost-effective. ● No need to make linear calibrati... -
China High Quality Primary Injection Kit Supplier – GDSL-BX-100 Primary Current Injection Test Set – HV Hipot
Features Specifications ● Power supply: AC 220V 50Hz. ● Output power: 3kVA. ● Output current: 500A in series,1000A in parallel. ● Output voltage: 6V in series, 3V in parallel. ● Current can be adjusted smoothly and continuously. The accuracy is 1.0%. ● Output current is standard sine wave, waveform distortion is less than 5%. ● Output current: RMS continuous adjustable. ● Duty Cycle: 5mins ON, 10mins OFF. Accessories Main unit 1 piece Connection cable 1 piece 2m Output cable 2 pcs 1000A Ground cable 1 piece Power cable 1 piece User’s guide 1 piece Factory test report 1 piece -
China High Quality Gas Leak Detector Usa Manufacturer – GDSF-311WP SF6 Dew Point and Purity Tester – HV Hipot
General Information GDSF-311WP is ideal instrument when it is necessary to test water content and purity of SF6 gas. The core component is DRYCAP series sensors produced by Finland Vaisala company. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of gas moisture test instrument. Application ● Moisture monitoring of SF6 gas electrical equipment for electric power ● SF6 gas cylinder gas quality test ● High purity gas manufacturing ● Semiconductor industry dry gas supply ● Research and development use ● Clean room/dry house monitoring ● Metal heat treatment site and laboratory industrial gas humidity detection, such as air, CO2, N2, H2, O2, SF6, He, Ar and other inert gases. Features Specification SF6 ... -
China High Quality Cable Fault Location Manufacturer – GD-4136H Cable Fault Locating System – HV Hipot
GD4136H Cable Fault system is an important tool to maintain all kinds of cables. It uses various detection way to test cable faults, which is suitable for different levels voltage power cables and communication cables. The system contains below units: 1.GD-2131H Impulse Generator 2.GD-4132 Cable Fault Locator 3.GD-4133 Multi-pulse Cable Fault Detector 4.GD-4133S Multi-pulse Coupler 5.Other accessories GD-2131H Impulse Generator It’s used to generate HV impulse when using impulse flashover method to detect high impedance fault. Features ● Strong burning ability, max.burning power is 1000W, breakdown point can be burned in short time and the resistance of breakdown point is decreased. ● If working together with GD-4133 Cable Fault Tester, there are two locating ways: a. Low vol...
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