2,000 KVA Oil Filled Pad Mount Transformer

Transformer Remanufacturing

RESA Power re-manufactured transformers provide the same performance as a new transformer at a much lower cost.

The RESA Power Transformer Re-manufacturing Service offers a new lease on life for this used ABB Liquid Pad Mount 2,000 KVA Transformer, enabling it to be completely rebuilt and returned to good-as-new condition, or even upgraded to a higher specification. A re-manufactured Pad Mount Transformer provides the same performance as a new Pad Mount Transformer at a much lower cost. However, the main advantage is RESA Power's fast turnaround that can have a re-manufactured transformer shipped in approximately one third the normal delivery time of a new unit.

The cost of our re-manufactured transformers will vary from case to case, but typically we would expect to have you back in service at between 60% and 70% of the cost of a new unit. However, it is delivery rather than cost that will be crucial factor for many customers, especially as the current growth in world-wide demand for HV equipment is resulting in ever-increasing delivery lead-times. We can have a re-manufactured power transformer shipped in around 2 to 3 weeks after the order is placed. That's one third of the 12 week delivery schedules now being quoted for new small and medium power transformers.

Remanufacturing Program

• 3-line drawing
• Control Schematic drawing
• Point-to-Point drawing
• Bill of Materials
• As found testing (TTR, Insulation Resistance, Winding Resistance)
• Internal inspection performed.
• Top cover removed.
• Insulating fluid removed.
• All bushings are removed and cleaned.
• All gaskets are replaced.
• All threaded fittings are removed, cleaned and reinstalled
• Unit is tested to assure proper connections.
• Unit is filled with original processed fluid unless otherwise noted by customer.
• Top cover is reinstalled.
• 5 psi pressure test is performed
• Unit is prepped for paint. Sanded, minor fabrication work and rust removal.
• Unit is painted with a Urethane two part top coat.

Electrical Tests per NETA Standards

• Insulation Resistance (Polarization Index)
• Winding Resistance
• Turn-to Turn Ratio
• Power Factor Insulation Test
• Excitation Test
• Bushing Hot Collar (If applicable)
• Bushing Capacitance Test (If applicable)
• Auxiliary Checks (If applicable)

RESA Power also offers these services:

• Removal of core and coils for water/rust situations or other repairs.
• Sandblasting and paint
• Fabrication and replacement of severely depleted metals.
• New Fluid Retro fill (Mineral Oil, Cooper FR3 and Silicone)
• Leak Detection and Repair
• Radiator Assessment and Repair
• Bushing and Gasket Repair
• Internal Inspection and Repair
• Transformer Oil Dehydration and Degasification

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Warranty

RESA Power warranties this reconditioned ABB Pad Mount Transformer for one year, given competent supervision and normal load and usage conditions. Certain restrictions apply. See complete warranty for official details: Remanufactured Transformer Warranty

Similar Products to LT4740 (2,000 KVA Liquid Pad Mount Transformer)

Inventory Number	Power Level	Type	Primary Voltage	Secondary Voltage	Frequency
LT4688	2,500 KVA	Pad Mount	12000 volts 20780 volts	480 volts	60 Hz