Substation Maintenance and Testing

Macro International Ltd. offers a comprehensive range of substation maintenance and testing services to ensure the reliable and safe operation of electrical substations. In collaboration with our foreign and local associates, our services cover both preventive and corrective maintenance, as well as in-depth testing and diagnostics to identify potential issues before they affect performance. In addition to our maintenance and testing services, we also supply a wide range of substation components, including capacitor banks, cables, cable accessories, current transformers (CT), potential transformers (PT), conductors, and other critical equipment. We provide these components to EPC contractors and bidders, supporting the construction and upgrade of substations across various sectors.

Our team, supported by our associates, conducts thorough inspections, routine maintenance, and timely repairs to ensure that all substation assets operate at peak efficiency, comply with safety standards, and maintain optimal performance. We specialize in testing services such as insulation resistance testing, dielectric testing, and various diagnostic assessments to verify the integrity and performance of electrical systems. We also employ advanced diagnostic tools like partial discharge testing, thermographic inspections, and other specialized equipment to detect hidden issues and proactively address them, preventing downtime and potential failures.

Macro International Ltd. is committed to providing cost-effective, reliable, and efficient substation maintenance and testing services. Our solutions, in collaboration with our partners, support utilities, EPC contractors, and industries in maintaining a resilient and dependable electrical grid, ensuring that every component, from transformers to cables, remains in optimal condition for uninterrupted power delivery.