top of page

FACILITY

OTC Services operates a 100,000-square-foot facility designed to handle complex manufacturing, repairs, and testing with efficiency and precision. Our facility is equipped with advanced technology to support seamless production, oil processing, and high-voltage testing. Every project is backed by our commitment to quality, ensuring reliable performance and lasting results.

Exterior view of OTC Services' 100,000 square foot facility with direct rail access

GENERAL FACILITY

  • 100,000 square foot facility on 16 acre site

  • 100-ton overhead crane

  • 37 foot hook height

  • Direct rail spur into the facility

Interior of OTC's manufacturing area featuring industrial bake-out ovens and vacuum chambers

MANUFACTURING FACILITIES

  • Two industrial bake-out ovens for drying and heating prior to sizing

  • 4 Vacuum chambers for core and coil dry-out and processing

  •  Two enclosed spray paint booths

  • Two core tables for replacement of original core insulation

  • Vacuum degasification, regeneration and filtration equipment to renew transformer oils

  • Oil Storage/Processing: 80,000 gallon capacity storage tanks adjacent to facility with NEW vacuum degasification system and Fuller’s earth treatment facility with 1/2 micron filters

Dedicated winding facility with multiple winding machines and hydraulic equipment

WINDING FACILITIES

  • New refurbished 12,000 square foot facility

  • Complete segregation from other manufacturing areas

  • Dedicated oven for coil sizing

  • Seven winding machines

  • Ability to wind vertical shell

  • Hydraulic coil up-ender and hydraulic coil press

  • Stock dry and oil type insulation

OTC's test station equipped with high-voltage testing equipment and enclosed test booth

TEST FACILITIES

  • Testing capability in excess of 850 kV BIL

  • Two separate test stations comprised of 3,000 square feet

  • Test substation with 10 MVA, 0-10 kV regulator and 480 v to 69 kV step up

  • Six LV and HV capacitor racks for power factor correction

  • High accuracy loss measurement system 100 kV / 2000 Amp

  • 400 kV Hipot

  • Digital impulse measurement system with 1.4 MV seven stage generator; 10 kJ per stage

  • Simultaneous/Digital Partial Discharge and RIV measurement equipment

  • Enclosed test booth with segregated room for customer witness

bottom of page