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Used sensor in South Carolina, USA

  • ACME AE06-0050 Transformer, 50VA. 4C-14

    ACME AE06-0050 Transformer, 50VA. 4C-14

    • Manufacturer: Acme

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $80 USD
    Duncan, SC
  • Allen Bradley 1497-E-BASX-3-N Series A,

    Allen Bradley 1497-E-BASX-3-N Series A, 0.250 KVA Transformer. 4B-33

    • Manufacturer: Allen-Bradley

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $100 USD
    Duncan, SC
  • DONGAN 50-1000-053 TRANSFORMER, 1KVA, 1PH,

    DONGAN 50-1000-053 TRANSFORMER, 1KVA, 1PH, 50/60HZ, 230x480/120. 1-E8

    • Manufacturer: Dongan

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $108 USD
    Duncan, SC
  • GE 9T51B0087 TRANSFORMER, 1 PHASE,

    GE 9T51B0087 TRANSFORMER, 1 PHASE, 60 Hz, 600/120x240V, 0.250kVA. 4E-32

    • Manufacturer: GE

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $170 USD
    Duncan, SC
  • URAKAWA 055-6929-31 Transformer, Magnet Coil

    URAKAWA 055-6929-31 Transformer, Magnet Coil - 35999. 5E-8

    • Manufacturer: URAKAWA

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $32 USD
    Duncan, SC
  • Hammond PT75MQMJ-3 Transformer, 75VA 50/60Hz.

    Hammond PT75MQMJ-3 Transformer, 75VA 50/60Hz. 4B-34

    • Manufacturer: Hammond

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $54 USD
    Duncan, SC
  • SQUARE D 9070EL2D9 INDUSTRIAL CONTROL

    SQUARE D 9070EL2D9 INDUSTRIAL CONTROL TRANSFORMER. 1-E9

    • Manufacturer: Square D

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $86 USD
    Duncan, SC
  • TMS TRANSFAB EXS114409 150VA Transformer,

    TMS TRANSFAB EXS114409 150VA Transformer, PRI:220V:SEC:15/24/120V. 4D-32

    • Manufacturer: TMS

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $131 USD
    Duncan, SC
  • Allen Bradley 1497A-A8-M6-3-N Industrial Control

    Allen Bradley 1497A-A8-M6-3-N Industrial Control Transformer. 4B-34

    • Manufacturer: Allen-Bradley

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $167 USD
    Duncan, SC
  • ALLEN BRADLEY S91854 Rev 02

    ALLEN BRADLEY S91854 Rev 02 Drive Control Transformer. 4C-42

    • Manufacturer: Allen-Bradley

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $359 USD
    Duncan, SC
  • GE 9T51B0030 Transformer, 1.00kVA, 1

    GE 9T51B0030 Transformer, 1.00kVA, 1 Phase, 60Hz, 120x240V(120/240V) 4D-32

    • Manufacturer: GE

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    Duncan, SC
  • Square D 9070TF300D1 Transformer. Loc4D-24

    Square D 9070TF300D1 Transformer. Loc4D-24

    • Manufacturer: Square D

    Square D 9070TF300D1 Transformer. Loc4D-24* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palm...

    $262 USD
    Duncan, SC
  • Gomi Electric Transformer, # MTR-120,

    Gomi Electric Transformer, # MTR-120, Cap 100 VA, 1 Ph 4E-3

    • Manufacturer: Gomi Electric

    Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise hig...

    $34 USD
    Duncan, SC
  • GOMI ELECTRIC MTR-111 TRANSFORMER 300

    GOMI ELECTRIC MTR-111 TRANSFORMER 300 VA 240/220/200 VAC PRIMARY (N-340) 4E-3

    • Manufacturer: Gomi Electric

    Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise hig...

    $44 USD
    Duncan, SC
  • SIMRAN AC-1000 220V/240V《》110V/120V 50Hz/60Hz Step

    SIMRAN AC-1000 220V/240V《》110V/120V 50Hz/60Hz Step Up & Down Transformer. 4E

    • Manufacturer: Simran

    SIMRAN AC-1000 220V/240V《》110V/120V 50Hz/60Hz Step Up & Down Transformer. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process C...

    $83 USD
    Duncan, SC
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Overview

Power transformers transfer electrical energy between voltage levels for utilities, substations, and large industrial plants. These heavy, high-capacity units come in oil-filled or dry-type designs, with cooling classes (ONAN, ONAF, etc.), on-load tap changers, bushings and protection gear. Buyers must match voltage class, impedance, capacity (kVA/MVA), and cooling to system needs, and plan for foundation, handling, transport and commissioning.

FAQ

What specifications should I check when buying a used power transformer?

Confirm voltage ratios, kVA/MVA rating, impedance, cooling type, phase configuration, on-load tap changer condition, bushing types and insulation class, and recent test reports (DGA, insulation resistance, turns ratio).

How do I verify a used transformer's condition before purchase?

Request factory and maintenance records, Dissolved Gas Analysis (DGA), insulation resistance, power factor tests, sweep-frequency response (SFRA) and a visual inspection report for leaks, rust and bushing integrity.

What are the key shipping considerations for heavy power transformers?

Plan for specialized heavy-haul transport, load lifting equipment, route permits, weight/axle limits, skidding or cradling, draining oil if required by regulations, and coordination with local authorities for oversized loads.

What site preparations are needed before delivery and installation?

Prepare a level, rated foundation or skid with proper anchoring, ensure crane access and pad capacity, verify cable entry, grounding, oil containment for liquid-filled units, and arrange for qualified rigging and electrical commissioning crews.

What ongoing maintenance keeps a power transformer reliable?

Perform regular DGA, insulation resistance and oil quality tests, thermographic inspections, tap changer maintenance, bushing checks, cooling system inspections and timely repairs. Follow manufacturer intervals and keep detailed service records.