Common Questions
How much does a used 2000 kVA pad-mount transformer cost?
Pricing on a used 2000 kVA pad-mount unit depends mainly on winding material (copper vs. aluminum), tank and cabinet construction, configuration (radial vs. loop feed), condition, and available test documentation. New-build units in this class currently carry lead times of up to four years, so used inventory is priced against availability as much as condition. We quote each unit individually — request a quote and we'll send current pricing and documentation for the specific unit you're considering.
Is a reconditioned transformer riskier than buying new?
The real risk in a used or reconditioned unit is almost always about documentation, not the equipment itself — knowing what testing has been done, what condition the unit is in, and what (if anything) is covered if something goes wrong. We tell you what documentation is available for a given unit before you buy, rather than assuming every unit has the same paper trail. For most commercial and industrial applications, a well-documented used unit is a reasonable alternative to new — the main tradeoff most buyers are actually making is lead time, not risk.
What does "non-PCB" mean, and why does it matter?
PCBs (polychlorinated biphenyls) were used in transformer oil before being banned by the EPA in 1979 for health and environmental reasons; PCB-contaminated units carry real disposal and liability costs. A non-PCB certification means the oil has been lab-tested below the regulatory threshold, removing that liability for the buyer. Ask us about current oil testing status for the specific unit you're considering — it varies by unit and we'll tell you what we have.
Can a 14,400V transformer serve a 12.47kV system?
Yes. Our units ship with a 5-position tap changer (14400/13800/13200/12470/12000), which lets the same transformer serve 14.4kV, 13.8kV, 13.2kV, or 12.47kV class primary systems by selecting the correct tap. This is standard practice for matching a unit to your system voltage — not a compatibility workaround.
What should I check before buying a used transformer?
At minimum: a recent oil sample with DGA (dissolved gas analysis) results, a turns-ratio test, insulation resistance (megger) test, a visual inspection for leaks, rust, or tank damage, nameplate verification against the stated specs, and a function check on the tap changer. Ask us what documentation already exists for a given unit and what would need to be arranged before you buy — it varies unit to unit.
What are current lead times for new pad-mount transformers?
New high-capacity transformer lead times currently run up to four years, driven by an estimated 30% power transformer shortfall (Wood Mackenzie) and surging demand from data centers, domestic manufacturing expansion, and EV charging buildout. The shortage in three-phase pad-mount units specifically is expected to worsen before it improves.