Product Overview
Inter-turn short circuit faults in generator rotors occur frequently during generator operation and are one of the main factors affecting the safe running of the unit. The inter-turn short circuit tester is primarily used to conduct rotor inter-turn short circuit tests on generators, accurately identifying the exact location of the fault in the rotor winding.
Key Features
- User-friendly interface with precise instrument calibration.
- Non-destructive testing ensures safety and does not harm the generator coil.
- Interactive software with graphical display of test results and data for intuitive fault diagnosis.
- Compact and lightweight design for easy portability and use.
- Integrated pulse generation and data acquisition functions compared to traditional mainframes.
- Simple wiring requiring only 3 test leads for detection.
- Accurate fault location with built-in excitation signal and calibration algorithms during rotor winding signal propagation.
- Simplified Chinese software for easy operation and straightforward installation.
Technical Specifications
Excitation Signal
- Power Supply: Lithium battery charger
- Pulse Amplitude Output: 1~12V
- Pulse Frequency: 1kHz~100kHz
- Output Impedance: 10~1000Ω
- No-load Channel Voltage Deviation: ≤30mV at any point
- Output Waveform: Rising edge time ≤ 1μs
- Self-test Function: Built-in rotor simulation circuit enables self-check of the analyzer main unit
Acquisition Module
- Sampling Frequency: 1GHz
- Signal Acquisition Duration: 100μs
- Input Bandwidth: 60MHz
- Resolution: 12-bit
- Number of Channels: 2
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