210 13th Street Bldg. 26 Malta, OH 43758

PO Box 158 Dunn NC, 28335

Transformer Repair And Rebuild

Here at Zemar Transformer Co., we are proud to offer a variety of products and services to our customers.  Our facilities have the capabilities for repairing, upgrading, and rebuilding many types of electrical equipment.  For a closer look at our products, please visit the Product Gallery page.

Repair and Upgrading
We can effectively repair and/or upgrade the following types of liquid filled equipment:

  •  Pole Type Distribution 10 thru 500 KVA Single Phase and 30 thru 500 KVA Three Phase, 34.5 KV Maximum
  • Pad Mount Transformers 15 thru 250 KVA Single Phase and 45 Thru 2500 KVA Three Phase, 34.5 KV Maximum
  • All Single Phase Step-Voltage Regulators, 34.5 KV Class and Below
  • All Single Phase and Three Phase Oil Circuit Reclosers, Sectionalizers, and Oil Switches
  • Oil Circuit Breakers, 34.5 KV and below
  • Station Type Transformers, 34.5 KV and below
  • All regulator and recloser control panels
  • Pad Mounted Switchgear      

Rebuilt Sales
With rebuilt equipment, there is a shorter lead time on repairs and upgrading.  We offer for sale the following types of remanufactured liquid filled equipment:

  • Pole Transformers
  • Pad Mount Transformers
  • Regulators
  • Regulator & Recloser Control Panels
  • Reclosers
  • Sectionalizers
  • Oil Switches  

Zemar Transformer Co. has the following services available for all of its customers:       

  • Our own fleet of 18-wheel flat bed tractor trailers provide door-to-door pick up and delivery.
  • In-house PCB Testing.
  • Authorized service center for Cooper Power Systems, Siemens, ABB, Kuhlman, and GE/Prolec.