Why Test with SDMyers?
Test packages that target every condition for every type of transformer.
Purpose-built test packages pinpoint issues early—so you can plan maintenance, prevent failures, and keep operations online.
Clear understanding of test results with expert recommendations.
Clear reports connect lab data to likely failure modes, with evidence-based recommendations you can trust. Behind every recommendation are millions of real-world data points and six decades of pattern recognition, giving your team confidence to act decisively.
Qualified and trained field technicians with nationwide coverage.
Consistent sampling equals trustworthy data and better decision-making. Our Field Inspection Technicians (FITs) communicate clearly, and document everything—because integrity and care aren’t just values; they’re how we operate in the field.
Testing for both mineral-oil-filled and alternative-liquid-filled transformers
One partner for mineral oil, natural/synthetic esters, and silicone—so your mixed fleet gets consistent, accurate care, with maintenance actions that protect asset life.
The world’s largest dielectric liquid testing lab for transformers.
Unmatched scale and specialization mean faster turnaround, deeper insights, and proven reliability at enterprise scale. Your results are backed by one of the industry’s largest transformer fluid analysis databases, enabling stronger benchmarking and smarter calls when the stakes are high.
Meet industry standards for electrical equipment maintenance.
Our testing results and recommendations align with major industry standards (ASTM, IEEE, NFPA 70B, ISO, ANSI, and more), delivering repeatable and credible results to help you make confident decisions when planning maintenance, repairs, or capital spend.
