Career Opportunity for Transformer Repair Technician

Job Title:  Transformer Repair Technician at AETI Power Systems and Controls Limited,


This transformer technician role requires a highly skilled and self-motivated individual, who is conversant with design, installation and maintenance of power transformers

Key responsibilities
  • Maintain electrical transformer equipment used in electric power generation and distribution.
  • Conduct testing, measuring, and analysis of transformer.
  • Transformer installation, inspection and maintenance
  • Construction of earthing
  • Fitteration of transformer oil
  • Maintenance of bushing and cable end boxes
  • Read blueprints and technical drawings; assemble, maintain, and rewind coils; and perform installations.
  • Repairs/replaces worn/defective parts, motors, insulators, control devices, etc.
  • Uses a variety of electrician’s hand tools, measuring devices, and testing instruments
  • Installs, maintains, and repairs of power transformer with capacities ranging from 2.5mVA – 150mVA.
  • Perform the correct operation of transformer oil processing, including vacuum, oil filling, circulating and draining oil-filled transformers. Complete documentation of the process under the direct supervision and instruction of Team Leader or senior team members.
Requirement
  • Capable of interpreting complicated wiring diagrams and schematic drawings.
  • Capable of laying out work.
  • Ability to interpret industrial electrical wiring and troubleshooting skills
  • Good understanding of electrical equipment and circuitry so that you can safely troubleshoot, maintain, and repair high voltage electrical power transformers for generating stations, substations, and other locations.
  • Good level skill in one or more of: Distribution, Power and Transmission electrical substation equipment in power ranges of Low Voltage (4160V – 13kV), Medium Voltage (13kV – 69kV) or High Voltage (69kV – 800 kV)
  • Must possess the ability to carry out:
    • Pressure testing of transformer windings
    • Inter-turn ratio
    • Short circuit test
    • Continuity test
    • Excitation test
    • Earth resistance test
    • Dissolve gas analysis
    • Pressure testing of the exploded LV cables
  • Knowledge of insulation oil tests i.e.
    • Dielectric strength tests
    • DGA tests
  • Must be a team player with a positive attitude
  • Must be willing and able to work regular overtime, including nights, weekends, and some holidays
Qualifications
  • Minimum of B.SC/HND in electrical engineering or relevant course
  • Minimum of 5 years working experience as electrical maintenance technician, transformer technician, electrical fitter technician or related position
How to Apply

Qualified and interested candidates should forward their CVs to recruitment@aetipowersystems.com, use the position as the subject title

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