LT Electrical Works

Transformer & DTC Services

We provide end-to-end transformer and Distribution Transformer Centre (DTC) services, covering engineering design, installation, testing, commissioning, and maintenance for utility, industrial, commercial, and infrastructure projects. Our services are aligned with IS standards, CEA safety regulations, and utility specifications, ensuring safe power distribution, system reliability, and long-term operational performance.

Our expertise includes detailed DTC planning and engineering, such as load assessment, transformer capacity selection, layout design, protection coordination, earthing system design, and loss optimization. Backed by experienced site teams and structured execution, we deliver reliable pole-mounted, plinth-mounted, and compact DTC installations, with seamless integration into existing LT and HT distribution networks.

Scope of Transformer & DTC Services

  • Design and engineering of DTCs (load calculation, rating selection, layout)
  • Supply, installation & shifting of distribution transformers
  • Pole-mounted, plinth-mounted & indoor DTC installations
  • Transformer erection, oil filling, filtration & testing
  • Installation of HT & LT switchgear, DO fuses, AB switches, and LAs
  • Transformer replacement, augmentation & capacity enhancement works
  • Preventive maintenance, fault rectification & breakdown services
  • AMC for transformers and DTC installations
  • Statutory inspections and utility coordination support
  • Earthing systems for transformer body, neutral & lightning protection
  • Testing, commissioning & energization of DTCs