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.
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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
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Capable of interpreting complicated wiring diagrams and schematic drawings.
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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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