HT/LT
HT (High Tension) and LT (Low Tension) electrical systems are crucial for efficient power transmission and distribution in industrial, commercial, and residential setups. HT systems operate at high voltages, typically above 11kV, and are used for power transmission over long distances with minimal losses. These include substations, transformers, and high-voltage switchgear, ensuring stable electricity supply to industries, large buildings, and utility grids. LT systems, operating below 1kV (such as 415V for three-phase and 230V for single-phase), distribute electricity to end-users for lighting, appliances, and machinery. Proper coordination between HT and LT systems through step-down transformers ensures efficient energy management. Advanced protection devices like circuit breakers, relays, and surge protectors safeguard both systems from overloads and faults. Energy-efficient solutions, such as capacitor banks for power factor correction, improve system performance. Regular maintenance, insulation testing, and compliance with safety standards ensure the longevity and reliability of HT/LT electrical networks.