Тестер перепада Tan трансформатора TDT автоматический, тестер фактора силы трансформатора

Video Description:
Discover the TDT Automatic Transformer Tan Delta Tester, a high-precision instrument designed for measuring capacitance and dissipation factor in high-voltage electrical equipment. Ideal for power plants, substations, and labs, this tester features a large LCD display, multiple test modes, and advanced anti-interference technology.
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