A new generation of TWPD-2F partial discharge analyzer, which can meet the comprehensive analysis and fault diagnosis of partial discharge of high voltage electrical equipment and special equipment (by selecting the different detection module can complete communication detection, DC detection, positioning and other functions), supported Pd analysis methods. The 8 channel is independent of the channel bandwidth, 20MHz, synchronization of single channel maximum sampling rate is 80MS/s. The instrument uses 3D overall design, compact structure, beautiful appearance, high reliability, to meet the highest level of electromagnetic compatibility requirements of power system.
The instrument has the ability of comprehensive analysis of partial discharge and the ability of detecting partial discharge in small signal and strong interference environment. Powerful software system, not only to show the most simple interface mode of operation to the operator, but also provides a variety of analytical methods, time domain analysis, statistical analysis, PRPS, PRPD, N-Φ,Q-Φ,Q-Φ-T of single pulse; intelligent recognition algorithm, automatic identification and judgment of discharge signal. The type of discharge; has a positioning function strong, automatically determine
the discharge position, the discharge parameters such as displacement, with three-dimensional space marked discharge point. Have the unique trend map display mode, can realize the current voltage and current discharge quantity value synchronous display showed in the same interface through the external synchronization, complete statistics on the relationship between discharge quantity and discharge voltage value of the.
The discharge frequency sampling rate of the instrument to cover the IEC60270
standard channel bandwidth, 80MHz up to 20MHz through the analysis of the time domain pulse of high fidelity, real-time pulse time domain analysis, to enhance the accuracy of partial discharge signal recognition. With direct HFCT, ultrasonic sensors, TEV sensors, UHF sensor (optional UHF module) and the broadband sensor used in the field of the charged state of partial discharge fault tested equipment, further analysis and positioning.
The functions supplied by TWPD-2 multi-channel digital PD integrative analyzer (Type: TWPD-2F, 8 channels)
Partial discharge test:
for HV electric device, 8 channels sample data independently (not channel convertible), synchronous signal sampling, 8 window display PD test results separately.
Kinds of field anti-interference measures:
has functions of special antenna noise gate control, signal polarity judge, PD intelligent distinguishment, dynamic anti-interference, digital and analog mixed filter and so on, kinds of anti-interference measures flexible combination, can reduce the interference to test result effectively, which ensures accurate test in complex environment.
Kinds of analysis functions:
has functions of phase analysis, finger-print, frequency spectrum analysis,3-dimension and 2-dimension graph analysis and so on, the software can analyze a certain phase waveform, the window to zoom in and narrow freely, and can do frequency spectrum analysis for the data, analyze frequency spectrum capacity of discharge waveform, makes it more comparable between the discharge waveforms, comprehensive statistical analyze the test data, reduce the effect of unstable factors to test results.
Form test report automatically:
Automatically or manually record and save test data and transient discharge waveform, form test report, supply data analysis reference.
Displayer:
High-resolution touch screen, is convenient for field operation.
FAQ
1.Q:What's your main products?
A: We provide professional Transformer Accessories and Insulation Materials with 15 years experience.
2.Q Why chooses us?
A: Well experienced in our field. Our staff of engineers offers high-valued design guidance to assure product performance and efficiency. And our strict adherence to rigorous quality control and tolerance standards lead to easier assembly of finished components at your facility. We always focus on Quality.
3. Q:How can you control your quality?
A:For each production processing, we have complete QC system for the chemical composition, physical and electrical properties.After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
4. Q: Does your company accept customization?
A. Yes, we can accept OEM/ODM.
5.Q: Do you have the products instock?
A: Depends on your request,we have standard models in stock.Some special product and big order will be newly produced according to your order.
6. Q: What's your payment terms?
A: We usually accept all kinds of payment terms, T/T, L/C, Western union, Cash.
7. Q: What do you have for certificate?
A: :Quality Service Credit Certificate, Enterprise Credit Grade Certificate,Credit Operation Demonstration Unit Certificate, Quality Management System Certificate, etc.
8.Q:Can we visit your company?
A:Yes,for sure, you are welcome to visit our company.
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