jerry's electric remanufactures and repairs oil-filled electrical distribution transformers, including single phase and three phase padmounts, polemounts, switchgear, and regulators. we provide new distribution transformers.

Products & Services

• • Transformers
  • Power Transformers
  • Electrical Distribution Transformers
  • Current
  • High Voltage Transformers
  • Jerry's Electric
  • Padmount
  • Polemount
  • Remanufactured Transformers
  • Distribution Transformers
  • Transformer Repair
  • Refurbished
  • Reconditioned Transformers
  • Three Phase
  • Single Phase
  • Switchgear
  • Oil Filled Switches
  • Pcb
  • Regulators
  • Voltage Regulator
  • Pcb Analysis
  • Substation
  • Station Class Transformers
  • Ranch Runner
  • Shrub Line Transformers
  • Bushings
• • Dry Type
  • Used Transformers
  • Kva Rating
  • Reclosures
  • Oil Filled Transformers
  • Lightning Arrestors
  • Vacuum Chamber
  • Circuit Breakers
  • Voltage Taps
  • Tap Changer
  • Undercoating
  • Rewind
  • Power Transformers
  • Line Voltage
  • Live Front Radial Feed Transformers
  • Dead Front Loop Feed
  • Surplus Transformers
  • Rebuilt
  • Rewound Transformers
  • Over Head
  • Underground Transformers
  • Transformer Rental
  • Leasing
  • Decommissioned Transformers
  • Colman
  • South Dakota

Web Result

New Oil

We use new oil so we can guarantee that all of our remanufactured transformers will have: 40kv or higher dielectric strength 9 ppm or less water count No impurities Non-detectable PCB content No metal particles No problem-causing gases Every remanufactured transformer that leaves Jerry's Electric will have new oil. Guaranteed. Home | Products & Services | Inventory Ready to Ship | Technical Su...

http://www.jerryselectric.com/quality/oil.asp

Vacuum Chamber

When the core/coil assembly is still hot from the baking oven, we seal the transformer in the vacuum chamber. The vacuum then removes all moisture and air trapped inside the insulation and windings. We then fill it with new oil, completely submerging the core and coil assembly while still under vacuum. This is a very crucial step in the remanufacturing process, particularly for large and higher vo...

http://www.jerryselectric.com/quality/vacuum.asp

Copper Wire

At Jerry's Electric, we use copper wire on all of our remanufactured transformers. The insulation and copper wire are the two factors that determine how long a transformer will last. We also use epoxy-coated diamondback paper between each layer of winding, improving the insulation even more. Then our transformers are baked at 230 F to ensure a solid bond between the winding and the insulation. Our...

http://www.jerryselectric.com/quality/wire.asp

Jerry's Electric: electrical distribution transformers in substation,...

Transformer Sales and Service Jerry's Electric offers new and remanufactured transformers, regulators and switches. We also provide customers services such as transformer repair and chemical analysis of oil and soil. Transformer Reclamation Services Jerry's Electric offers reclamation services for all scrap transformers. We also provide customers with mineral oil disposal Unmatched Quality We know...

http://www.jerryselectric.com/

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