Transformer Testing


• Transformer: Power / dissipation factor + insulation capacitance (fixed and/or variable frequency)
• Transformer Excitation Current
• Leakage Reactance / Short Circuit Impedance (for assessing possible damage/displacement of windings)
• Transformer Turns Ratio (TTR)
• Transformer DC Winding Resistance
• Dynamic load tap changer diagnostics (on load tap changer test)
• Insulation Resistance (Megger)
• Bushing: Power / dissipation factor + insulation capacitance
• Surge Arrestors: leakage current and watt losses

 


Contact us at 661-412-1838 or at E-mail: info@rkpowerengineering.com