Supports test voltages up to a peak voltage of 18.3 kV.
The partial discharge test system TTS has been specially developed for high voltage (HI-Pot) and partial discharge testing of semiconductors (optocouplers, digital isolators) in routine tests compliant with VDE 0884, IEC 60747-5-5, and UL 1577. The partial discharge test system supports test voltages up to a peak voltage of 18.3 kV. Partial discharge, test voltage (Urms and Upeak), test specimen current, and test specimen capacitance are measured with high precision. The partial discharge test system consists of a control and measurement unit integrated into a 19” housing that displays test voltage, current, and partial discharge. The high voltage generation unit is located within a high voltage module, which can be mounted on various handlers or manual measurement stations. MPS provides support for measurement and testing systems by integrating with the customer's unique systems. The partial discharge test system is available not only for development purposes but also for 100% testing in production using handlers. A manual measurement station for manual assembly can be used for development or prototype testing. Up to four handlers can be connected to the control computer.
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basic information
● 1, 2, or 4 channels ● RS232 and USB interfaces (please inquire about IEEE488 and Ethernet) ● High voltage modules available at 7, 10, or 13 kVrms ● High voltage measurement compliant with IEC60060 ● Accuracy +/- 1%, measurement range +/- 0.5 ● Partial discharge measurement compliant with IEC60270 ● Measurement range 2.5, 5, 10, 25, …, 25000 pC, with auto range ● Narrowband filter 0.10 to 2.5 MHz ● Wideband filters 40/250 kHz, 40/400 kHz, 80-250 kHz, 80/400 kHz ● Accuracy of partial discharge measurement +/- 3% of measurement range, +/- 2%, typically less than 5% for measurement ranges of 25% to 100% ● Built-in 5 pC and 10 pC high voltage pulse calibrator
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Applications/Examples of results
- Power module (for automobiles, for railway vehicles) - Transformer (trans) - Capacitor (insulating materials, general insulators) - Motor - Insulation substrate - Photocoupler - Filter reactor - Inverter products
Detailed information
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Partial Discharge Test Set TTS
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Partial Discharge Test Set TTS
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Partial Discharge Test Set TTS
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Partial Discharge Test Set TTS
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Company information
As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly advanced electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high safety and reliability. We aim to offer new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.