HV Motor & Generator Testing & Services

At Potential Power Services (PPS), we provide specialised testing and maintenance services for high-voltage motors and generators, helping our clients achieve safe, reliable, and efficient performance of their rotating machines. With advanced diagnostic tools and expert analysis, we identify insulation issues, winding faults, and mechanical problems before they lead to costly failures.

Our services are designed to improve operational reliability, extend equipment life, and reduce unplanned downtime, ensuring critical assets remain in peak condition across industries such as mining, utilities, oil & gas, and manufacturing.

Our HV Motor & Generator Services include:

Visual Inspections
Insulation resistance & polarisation index (PI) testing
Offline & online partial discharge monitoring
Tan Delta & capacitance measurements
AC/DC dielectric withstand testing
Winding resistance testing
Step voltage testing for insulation strength
Bearing condition assessment
Thermal imaging for early fault detection
Preventive maintenance & routine servicing