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China, Chinese Standard Dielectric Strength Test Apparatus 80kv Transformer Oil Breakdown Voltage Analyzer Bdv Value Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentTest MachineTransformer Oil Bdv TesterBdv Value Tester
Refine On (Hebei) Electric Power Technology Co. Ltd
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Product DescriptionProduct DescriptionPRODUCT FUNCTIONThe series of instruments for the integrated structure, according to different models can be continuously tested according to the number of cups of oil samples. The instrument is controlled by micro single-chip computer, which can automatically complete a series of operations such as static discharge, pressurization, stirring, calculating average value, displaying data, storing data and printing, and it can also determine the temperature and humidity at that time. It can carry out oil withstand pressure cycle test in the range of 0-80kV.Using 800×480 large-screen color touch-screen LCD monitor with internal backlight system can be clearly visible even at night. Built-in 13 kinds of test standards and 6 test methods as well as self-defined parameters for testers to choose and set. Thermal printer is adopted with good printing effect and low noise.The instrument is easy to operate, the operator only needs to input simple instructions according to the instructions, the instrument will automatically complete the voltage resistance test according to the set parameters. Each breakdown voltage value is automatically stored, and after the test is completed, the printer can be opened to print out the breakdown voltage value and average value of each oil cup.The instrument is more adaptable, can be used in the laboratory and outdoor site, the instrument also has a strong anti-interference ability, but also in the strong electromagnetic field environment normal work. It is very suitable for the departments with more oil samples and tight test time requirement. The instrument has over-voltage, over-current, limit and other protective devices, in the normal use of the environment, absolutely guarantee the safety of the instrument itself and the operator.The instrument is equipped with 10 kinds of boosting speed can be selected according to different test requirements.Technical ParametersPower Supply VoltageAC 220V±22VPower Frequency50Hz±2.5HzPower200WOutput Voltage0kV-80kVBoosting Speed0.5~5.0kV/s (step interval 0.5, total 10 speeds selectable)Total Voltage Distortion Rate<3%Ambient Temperature0℃-+40℃Relative Humidity≤80%Test operation method1 Pre-test preparation 1.1 This instrument should first be firmly connected to the ground terminal and the ground wire before use, and special care should be taken not to make a false connection. 1.2 Extract the oil samples according to the standard, adjust the electrode spacing with the plug ruler, clean the oil cups according to the relevant requirements, then pour the oil samples into the oil cups and cover the lid of the box. 1.3 After confirming the above items are correct, connect the 220V power supply and prepare for the test.2 Tests 2.1 Turning on the power switch If there is no parameter setting, you should first enter the test parameter interface to modify the test parameters, otherwise, you can directly check the Sart testing to carry out the test. When the test is completed, a buzzer alarm tells the tester that the test has been completed. During the test, you can press the exit key to abandon the test.PRODUCT APPLICATIONCompany ProfileABOUT USRefine On (Hebei) Electric Power Technology Co., Ltd. is located in the Mancheng High-tech Development Zone, Baoding. It is fully committed to the high-tech field of power system automation, specializing in the research and development of a series of products such as power system marketing measurement, operation and maintenance high-voltage testing, distribution network testing, power consumption inspection, and tools and meters. It is a technology-oriented enterprise integrating R&D, production, sales and service. The company provides instruments, meters and testing equipment related to power generation, transmission, transformation, distribution and sales. Provide sales of complete sets of instruments and equipment required for installation (repair, testing) of Grade one, Grade Two, Grade Three and Grade Four.The company is equipped with various production, testing and inspection facilities, has a sound management system, and strictly adheres to the GB/T19001-2016 quality management system standard for production and operation. A number of high-tech instruments and equipment that meet the on-site requirements have been developed. At present, the products have been widely applied in multiple fields such as power, railway, mining, petroleum and chemical engineering.The company has obtained the Quality management System certification certificate, 2 invention patents, 10 utility model patents and 20 software Copyrights. And it has established long-term and close cooperative relations with units such as Beijing Institute of Metrology, Beijing Electric Power Research Institute, and Hebei Institute of Metrology.Refine On (Hebei) is committed to providing high-quality products and technical services to users and partners in the power system with its exquisite technology, excellent quality and perfect service.Our main products include insulating oil tester series, insulating resistance tester, power quality analyzer, circuit breaker, relay protection tester, high-voltage generator, high-voltage capacitor, test transformer, transformer test series, etc.CertificationsPackaging & ShippingFAQFAQ1. Insulating Oil Tester Series1.1 What is the main function of the Insulating Oil Dielectric Strength Tester (80kv/100kv)?Tests insulating oil's dielectric strength to detect impurities, moisture, or aging, ensuring safe operation of transformers and circuit breakers.1.2 How often should the Insulating Oil Dielectric Strength Tester be calibrated?At least once a year; shorten intervals for frequent use, harsh environments, or post-maintenance.1.3 What is the difference between the Closed Cup Flash Point Automatic Tester and the Open Cup Flash Point Automatic Tester?? Closed Cup: Tests in sealed containers; for low-flash oils (e.g., diesel) and sealed power equipment.? Open Cup: Tests in open containers; for high-flash oils (e.g., insulating oil) and air-exposed scenarios.2. Transformer Test Series2.1 What can the Transformer Capacity Tester detect?Detects transformer's actual capacity, no-load/load loss, no-load current, and impedance voltage; judges compliance and faults.2.2 How to use the Transformer Tap Changer Tester?1. Connect test lines to tap changer terminals per manual.2. Power on, select test mode (e.g., resistance test).3. View results; disconnect and power off after. (Note: De-energize and ground transformer first.)2.3 What is the purpose of the Transformer Winding Deformation Tester?Detects winding deformation (axial displacement, short circuits) from short-circuits or vibration; enables early maintenance to avoid accidents.FAQ3. Circuit Breaker Test Instruments3.1 What are the differences between the Single-Chip Microcomputer and Industrial Computer Circuit Breaker Characteristic Testers?? Industrial Computer: Stronger data processing, more tests (e.g., dynamic resistance), touch interface, and computer data communication.? Single-Chip: Simple structure, low cost; for basic characteristic tests.3.2 How to judge whether the Circuit Breaker Characteristic Tester is working normally?1. Check power and indicator lights.2. Run self-test; test a standard circuit breaker.3. Confirm results are within allowable error. Stop use if self-test fails or errors are large.4. Cable Fault Test Instruments4.1 What types of cable faults can the Multiple Pulse Cable Fault Tester detect?Detects low-resistance (short circuits), high-resistance (leakage), and open-circuit faults; locates faults via pulse reflection.4.2 How to improve the accuracy of the Cable Fault Location Tester?? Ensure correct, firm test line connections.? Select proper test mode/parameters for fault type.? Eliminate environmental interference; keep site clean/dry.? Calibrate regularly.? Test multiple times for complex faults; analyze results comprehensively.5. Insulation Resistance Tester5.1 What is the application scope of the High-Voltage Insulation Resistance Tester?Tests insulation of high-voltage equipment (transformers, generators, cables, etc.); checks for moisture, dirt, or aging to support commissioning and maintenance.5.2 How to (complete based on full content; core steps?Store in dry environment, avoid impact; clean terminals before use; calibrate regularly to maintain accuracy.)
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