The Megger MIT200 series of 250-V, 500-V and 1000-V insulation and continuity testers perform insulation testing to 1000 MΩ Continuity testing can be done at 200 mA down to 0.01 Ω. The testers include ...

DELRAY BEACH, Fla., May 30, 2025 /PRNewswire/ -- The report 'Dry Transformer Insulation Market by Type (Coatings (Electrical Insulation, Fire-Resistance & Thermal Protection, Moisture & Environmental ...

High-voltage insulation testing at 5 kV and 10 kV is a subject that comes up regularly in the questions received by our technical support group. Below are a few answers for some of the questions we’re ...

In this episode of “EC&M Tech Talk, ” Randy Barnett, an electrical instructor, trainer, inspector, journeyman electrician, and safety expert, walks viewers through the wide world of insulation ...

Motors and transformers are some of the most reliable pieces of equipment installed at power plants. However, inadequate maintenance can result in trouble. While regular testing and skilled evaluation ...

With increasing pressure to lower costs, utilities are looking for tools to maximize the benefit of each dollar spent. Maintenance crews and engineers have a hands-on technical understanding but often ...

Effective transformer maintenance depends on dissolved gas analysis. Effective maintenance of liquid-filled transformers begins with prevention of failure by testing transformer oil for unusual ...