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Testing and Commissioning

Ensuring Peak Performance and Safety

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At Vezotech Africa, our Testing and Commissioning services are dedicated to ensuring the peak performance and safety of your high voltage electrical equipment. As a trusted partner in electrical testing, we employ industry-leading technologies and exacting standards to verify the reliability and compliance of your systems. With a team of skilled engineers and a commitment to precision, we offer comprehensive testing and commissioning solutions that guarantee the integrity of your electrical assets.

Comprehensive High Voltage Testing:

Our testing capabilities cover an extensive range of disciplines, from HV transformers and switchgear to protection systems and cable installations. We conduct meticulous tests and inspections to assess insulation, pressure, and performance, ensuring that your equipment meets the highest quality and safety standards.

Transformer Testing

Transformers are critical components in electrical power systems. Our experts conduct HV and LV winding insulation tests, winding ratio checks, Buchholz testing, and oil sample testing to assess electrical breakdown, acidity, water and PCB content, and dissolved gas analysis. These tests guarantee the optimal functioning and longevity of your transformers.

Switchgear Testing

Our engineers carry out AC pressure testing, Ductor testing, CT (Current Transformer) and VT (Voltage Transformer) ratio and flick tests, mag curves, functionality checks, and protection testing to verify the integrity and efficiency of your switchgear.

Protection System Testing

We specialize in primary and secondary injection testing, timing tests, and various relay protection tests, including overcurrent, earth fault, directional protection, differential transformer protection, and more. Our meticulous analysis ensures that your protection systems are fully functional and capable of safeguarding your electrical infrastructure.

Earthing and Lightning Protection Testing

Effective earthing and lightning protection are vital for the safety and resilience of your electrical systems. Our testing includes soil resistivity measurements and final earth electrode resistance assessments to ensure robust earthing solutions.

Advanced Fault Location

Locating faults in underground cables can be challenging, but with our digital pulse echo technology, we accurately identify faults, facilitating prompt repairs and minimizing downtime.

Compliance and Safety Assurance

Our experienced team of engineers conducts all testing and commissioning activities in strict adherence to industry standards and regulations. We prioritize safety and compliance, ensuring that your electrical equipment meets the necessary approvals and operates without compromise.

Your Electrical Performance Partner

At Vezotech Africa, our expertise is trusted and depended upon by businesses across various industries. We are committed to delivering excellence in testing and commissioning, offering high-level competency supported by localized knowledge.

Solar Power Plants

Harness the power of the sun with our Solar Power Plant solutions. We offer testing services for Solar PV Modules and Solar Inverters & Batteries to ensure optimal performance and efficiency. Preventive and Corrective Maintenance of all PV Modules and Electrical Equipment: We provide comprehensive maintenance for all PV modules and electrical equipment, maximizing the lifespan and productivity of your solar power plant.