What we do.

At Masterpact Techno-Solution Inc., we ensure the reliability and longevity of your electrical transformers with our expert preventive maintenance and testing services tailored for electrical substations and industrial facilities.

Our Services Include:

• Routine Inspections: Visual inspections and thermal scanning to detect issues early.
• Oil Analysis: Comprehensive analysis of transformer oil to assess its condition and identify any contaminants or degradation, including:
  •  Dielectric Voltage Breakdown Testing: Assessing oil insulation properties.
  • Dissolved Gas Analysis (DGA): Identifying fault gases.
  • Furan Testing: Evaluating paper insulation degradation.
  • Oil Quality Testing: Ensuring oil condition and quality.

• Electrical Testing:
  • Turns Ratio Testing: Verifying winding ratios.
  • Insulation Resistance Testing: Checking insulation integrity.
  • Power Factor Testing: Measuring dielectric losses.
  • Partial Discharge Testing: Detecting insulation deterioration.
  • Winding Resistance Testing: Measuring the resistance of windings to ensure proper performance.
  • Excitation: Evaluating the transformer’s response to excitation conditions.
  • Sweep Frequency Response Analysis (SFRA): Checking winding integrity.
  • Frequency Response Analysis (FRA): Assessing winding and core condition.

• Cooling System Inspection: Preventing overheating.
• Compliance Checks: Adhering to regulatory standards.