Transformer Services
Because Magnetech Industrial Services is a transformer repair and re-manufacture service rather than an OEM, we have the advantage of being able to do comparative analysis and design of all manufacturers worldwide. With our years of experience, we are able to see what works and what doesn’t. Our unique position, allows us to perform reverse engineering to verify the unit meets the stated nameplate data, then do forward design to make the unit the same or better.
REPAIR, REWIND & REMANUFACTURING
- Recondition, repair and remanufacturing of oil filled, dry-type core-form, and shell form transformers
- 100 KVA – 25,000 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
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
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
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