{"product_id":"ms-pd808-gis-partial-discharge-free-fault-simulation-test-device-five-mode","title":"MS-PD808 GIS Partial Discharge-Free Fault Simulation Test Device (Five-Mode)","description":"\u003cp\u003eThe partial discharge (PD) simulation device developed by our company features an integrated design that is user-friendly, compact, and portable. It incorporates five types of discharge modules—point-to-plane, floating potential, free particle, surface discharge, and internal gas gap. By utilizing SF6 as the insulating medium, the device achieves an extremely low PD background level, ensuring clear discharge waveforms. It is particularly suitable for training and research purposes in universities, research institutes, large-scale power equipment manufacturers, and provincial or municipal power supply companies.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0955\/0967\/6315\/files\/5_06.jpg?v=1789982585\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt simulates various discharge phenomena within Gas-Insulated Switchgear (GIS), making it ideal for experimental research on live PD detection and the performance evaluation of detection instruments.\u003cbr\u003eProduct Features:\u003cbr\u003e1. High-Fidelity Physical Structure\u003cbr\u003eDesigned based on actual industrial-grade GIS structures, it accurately replicates the internal electric field distribution and the evolution process of partial discharge.\u003cbr\u003e2. Compact, Integrated Design\u003cbr\u003eHigh-voltage components—such as the step-up transformer and coupling capacitor—are built directly into the GIS enclosure, ensuring high integration and robust safety protection.\u003cbr\u003e3. Multi-dimensional Defect Simulation and Composite Modeling\u003cbr\u003eSupports the simulation of typical faults such as free particles, floating potential, point discharge, internal gas gaps, and surface flashover, as well as the superimposed evolution of multiple fault modes.\u003cbr\u003e4. Precisely Controllable Fault Parameters\u003cbr\u003eDischarge types can be switched as needed, and parameters such as inception voltage, extinction voltage, and discharge amplitude can be quantitatively adjusted for each discharge type.\u003cbr\u003e5. Fully Compatible Detection Interfaces\u003cbr\u003eProvides a complete set of standard test interfaces for mainstream detection methods, including the pulse current method, Ultra-High Frequency (UHF), Acoustic Emission (AE), High Frequency (HF), and SF6 decomposition product analysis.\u003c\/p\u003e\n\u003cp\u003e6. Traceability and Standard Calibration\u003cbr\u003eFeatures built-in coupling and calibration units for the pulse current method, supporting multi-parameter synchronous measurement and metrological verification.\u003cbr\u003e7. High Reproducibility and Long-term Stability\u003cbr\u003eEach fault simulation module is designed for durability and repeated use, maintaining highly stable physical characteristics of the discharge pulses.\u003cbr\u003e8. Simplified External Control\u003cbr\u003eFault states can be triggered, adjusted, and cleared from outside the device without the need to disassemble the main structure. 9. Diverse specifications of basin-type insulators\u003cbr\u003eEquipped with various types of basin insulators—including fully shielded, bare basin, and casting-port designs—to meet diverse testing requirements.\u003cbr\u003e10. Visual monitoring of fault conditions\u003cbr\u003eIntegrated infrared and video monitoring probes allow for real-time observation of the internal chamber and dynamic capture of optical and electrical images during partial discharge events.\u003cbr\u003e11. Integrated sensor comparison\u003cbr\u003eA built-in, high-sensitivity UHF sensor serves as a standard reference, facilitating direct comparison of sensitivity and performance with the equipment under test.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0955\/0967\/6315\/files\/5_02.jpg?v=1789982625\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003cbr\u003e(1) Rated capacity: 5 kVA;\u003cbr\u003e(2) Input power: Single-phase 220 V, 50 Hz;\u003cbr\u003e(3) Rated voltage: 100 kV;\u003cbr\u003e(4) Rated current: 0.05 A;\u003cbr\u003e(5) Operating frequency: 50 Hz;\u003cbr\u003e(6) Output waveform: Sine wave;\u003cbr\u003e(7) Waveform distortion rate of the complete system: ≤5%;\u003cbr\u003e(8) System noise level: ≤45 dB;\u003cbr\u003e(9) Transformer short-circuit impedance: ≤6%;\u003cbr\u003e(10) Operating duration: Continuous operation for 30 minutes at rated voltage and current; 1 minute at 1.1 times rated voltage;\u003cbr\u003e(11) Background partial discharge level: ≤2 pC at rated voltage;\u003cbr\u003e(12) Test system protection: Over-voltage and over-current protection.\u003c\/p\u003e","brand":"musenelectric.com","offers":[{"title":"Default Title","offer_id":54007608246555,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/0967\/6315\/files\/5_06.jpg?v=1789982585","url":"https:\/\/musenelectric.com\/products\/ms-pd808-gis-partial-discharge-free-fault-simulation-test-device-five-mode","provider":"musenelectric.com","version":"1.0","type":"link"}