LISUN
Impulse Winding Tester
LS8815
Detects inter-turn insulation faults in motor, transformer, and coil windings using high-voltage impulse comparison.
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Overview
The LS8815 Impulse Winding Tester applies a high-voltage impulse to motor and coil windings and compares the resulting waveform against a reference or between phases, detecting inter-turn insulation faults that standard resistance measurement cannot catch. A standard QC step for motor and transformer winding production.
Key Specifications
Test method: Surge/impulse waveform comparison | Applicable to: Motor windings, coil windings, transformer windings | Detects: Inter-turn insulation faults
Features
- Detects inter-turn insulation faults invisible to resistance testing
- Waveform comparison between windings or phases
- Standard QC step for motor and coil manufacturing
Applications
Motor winding production QC; Transformer and coil winding fault detection; Inter-turn insulation verification