Oil, dust and dirt buildup, humidity, deterioration from age, and excessive heat can weaken the insulation in the generator system. This can affect the operation of your Emergency Generator's alternator and transfer switch, which can become costly if not corrected in time. Megohmmeter (Megger) testing will provide an accurate conditional analysis of your alternator or transfer switch.
For your medium voltage switch gear and generator systems, ask about high potential (“HIPOT”) testing.
Benefits of MEGGER Testing:
Proactive Equipment Condition Analysis
Reduced Risk of Emergency Power System Failure
Predictive Equipment Life Expectancy