Repair, Rewind and Manufacturing
- Recondition, repair and remanufacturing of oil filled, dry-type core-form, and shell form transformers
- 25 KVA – 2,000 KVA (base rating), <= 69 KV – rectangular layer, circular layer, circular disc, circular helical and shell form design
- Substation transformers
- Unit substation, padmount, distribution transformers
- Furnace transformers
- Rectifier transformers
- Network transformers
- Precipitator transformers
- Train transformers
- Mobile substations
- Voltage regulator maintenance
Oil Testing Services
- In-service insulating liquid
- Solid insulation testing
- Dissolved gas analysis (DGA),
- Oil screen/liquid screen (OS/LS),
- Karl Fischer moisture (KF),
- Liquid power factor (PF),
- Inhibitor,
- Dissolved metals (ICP),
- Furan,
- Polychlorinated biphenyls (PCB), and - Degree of polymerization (DP)
- Sampling services
- Interpretation and recommendations
Field Repair Services
- Field Refurbishment – regasketing, coolers, valves, fans, controls, wiring and accessories replacement
- Bushing Replacement
- Turnkey Services – transformer relocation, assembly, installation, commissioning
- Internal Inspection and Repair – lead repair, no load tap changer (NLTC) repair, re-blocking
- Fluid Service – oil reclamation, oil dehydration, oil degasification, vacuum filling, vacuum dry-out
- Load Tap Changer (LTC) Inspection and Maintenance
