Transformers

    Inventory #

  LT4667

75 KVA Oil Filled Pad Mount Transformer

by

Solomon Corp.

Primary Side

12000 volts (5 taps)

Secondary Side

208Y/120 volts

all specifications...
  • 75 KVA Pad Mount Transformer
    available as-is or remanufactured
  • Remanufactured transformer includes
    1 Year Parts & Labor Warranty
  • Large stock of 75 KVA Pad Mount Transformer Replacement Parts
Product Photos
003 nameplate 004 005 006 008

Current Condition

This photo shows a similar transformer to LT4667, after it had undergone remanufacturing by
RESA Power. Actual photos of this 75 KVA Oil Filled Pad Mount Transformer in its current condition are shown above.

Detailed Specs
General Specifications

Manufacturer: Solomon Corp.

Type: Pad Mount

Style: Oil Filled

Serial #: P6557

Color: Green


Power Information

Frequency: 60 Hz

Phase: 3φ

Impedance: 2.42


Power Ratings

75 KVA

Cooling: OA

Temperature: 65


Primary Side Design Specifications

Bushing Style: Dead Front


Winding

Voltage: 12000

Connection Primary: Delta

Taps

Percent: 105.00 %

Voltage: 12600 volts

Percent: 102.50 %

Voltage: 12300 volts

Percent: 100.00 %

Voltage: 12000 volts

Percent: 97.50 %

Voltage: 11700 volts

Percent: 95.00 %

Voltage: 11400 volts


Secondary Side Design Specifications

Bushing Style: Live Front


Winding

Voltage: 208Y/120

Connection Secondary: Wye


Enclosure Information

Dimensions

Enclosure Height: 59"

Enclosure Width: 66"

Enclosure Depth: 44"

Footprint Width: 60"

Footprint Depth: 40"


Weights

Transformer: 3100 lbs


Coolant

Type: Mineral Oil

Tank Capacity: 140 gallons


Written Detailed Specification

Solomon Corp. Liquid Pad Mount Transformer, power rating of 75 KVA, 60 Hz, 2.42 impedance, 3φ, primary side voltage of 12000v (5 taps), secondary side voltage of 208Y/120v, Mineral Oil coolant type, 140 gallons tank capacity.


Warranty

RESA Power warranties this reconditioned Solomon Corp. 75 KVA 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


The 75 KVA Pad Mount Transformer from RESA Power

All Solomon Corp. 75 KVA Pad Mount Transformers can be purchased as remanufactured to factory standards (please see Solomon Corp. Pad Mount Transformer factory remanufacturing specification). You can also order your Solomon Corp. 75 KVA Pad Mount Transformer configured to your specifications. We also carry a large stock of replacement parts for the Solomon Corp. 75 KVA Pad Mount Transformer. Call one of our sales consultants today.

Remanufacturing
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 Solomon Corp.75 KVA Liquid Pad Mount 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

Warranty

RESA Power warranties this refurbished Solomon Corp. 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

Other Products
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Inventory
Number
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Level
Type Primary
Voltage
Secondary
Voltage
Frequency
LT4676 75 KVA Pad Mount

4160 volts  (5 taps)

12000 volts  (5 taps)

208 volts 60 Hz
LT4412 112.5 KVA Pad Mount

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208 volts 60 Hz
LT4675 113 KVA Pad Mount

4160 volts  (5 taps)

12000 volts  (5 taps)

208 volts 60 Hz