The Electrical Sub-station is the heart of your building’s power infrastructure. At HomeGuard Technical Services Ltd., we provide specialized maintenance solutions to ensure your high-voltage equipment operates safely and efficiently. Our mission is to prevent catastrophic failures, reduce energy loss, and maintain strict compliance with national electrical safety standards.

Key Features of Our Service:

Annual Comprehensive Overhauling: We perform a complete shutdown maintenance of the entire sub-station, including deep cleaning and tightening of all high-tension (HT) and low-tension (LT) connections.

Transformer & Oil Health Monitoring: Our team conducts detailed inspections of the transformer, including oil level checks, BDV (Breakdown Voltage) testing, and bushing inspections to prevent overheating or internal faults.

Switchgear & Panel Calibration: We meticulously test and calibrate Air Circuit Breakers (ACB), Vacuum Circuit Breakers (VCB), and PFI (Power Factor Improvement) plants to ensure optimal power quality and avoid electricity department penalties.

Safety & Compliance Audit: We verify the integrity of the grounding (earthing) system and protective relays. Every session concludes with a Technical Compliance Report, documenting the health of your assets and identifying any potential risks.

With HomeGuard’s expert oversight, you can protect your expensive electrical assets and ensure a stable, safe power supply for your entire facility.