+91 8008404021
HV, EHV and (T&D)
We are a fast-growing startup with hundreds of projects successfully executed in the HT & Transmission sector. Known for our outstanding services in engineering design and consulting, we focus on delivering complete customer satisfaction. Our strength lies in our responsiveness and seamless coordination-making it easy for clients to connect with engineering experts at every level. This dedication to quality and accessibility sets us apart in the industry.
Our services include:
- Conceptual/Feasibility studies
- Validation of Conceptual design
- Equipment Sizing along with process specifications
- Electrical Load and Preliminary Utility Summaries
- Defining the layers of protection with safety and control devices
- Preliminary Plot Plan
Design of Electrical Transmission System
We provide services for:
- Overhead and underground transmission engineering
- Preliminary engineering and technical studies
- Interconnection engineering, design and utility coordination
- Analysis of technical feasibility and constructability
- Site/route investigation and evaluation
- Root cause failure analysis
Design of Electrical Distribution Network
We provide services for:
- AC Overhead/underground distribution system design
- Lightning protection and earthing design
- Capacity expansion and system reinforcement
- Electrical, civil, and structural design
- Safety & standards analysis and application
- Relay and control system configuration
Other Engineering Services we offer:
- FEM Analysis
- Research and Development Consultancy
- Project Management Consultancy
- Third Party Inspection
- Troubleshooting
- Renewable power plant design
We have associates for:
- CAD/CAE design
- Architectural services
- Civil consultant
Product design Service:
Our holistic and integrated process allows us to support clients at every stage in the product development cycle. Our services can be categorized as following:
- Research and Planning
- Industrial Design
- Engineering Design
Research and Planning:
Our Research and Planning process is built on a foundation of insight, strategy, and purpose. It involves several key stages to ensure your project is positioned for success:
- Contextual Studies
Understanding the environment in which your product will be used is essential at the very start of the design process.
This phase helps us gather valuable information, uncover industry trends, and explore relevant technologies-giving us the insights needed to create solutions that truly fit your market.
- Innovation Strategy
Innovation is the key to unlocking new market opportunities and staying ahead of the competition.
We develop strategies that align product development with market demands and your broader business goals, ensuring that every idea we pursue is grounded in real potential.
Industrial Design:
Our Industrial Design process brings ideas to life through a structured, creative, and practical approach. It includes several key stages:
- Conceptual Design
Concept design is where ideas start to take shape. It’s about understanding and refining the design requirements-transforming initial sketches into practical, usable products that align with both commercial goals and design intent.
At this stage, we focus on the overall form, styling, and functional details of the product.
- Prototyping
Prototyping plays a vital role in the design process. It allows us to test how a product looks, feels, and performs before committing to full-scale production.
At SEPL, we recommend developing multiple prototype models before manufacturing to validate every design decision and ensure the final product delivers on both function and quality.
Engineering Design:
Our Engineering Design process brings together technical expertise, creative thinking, and practical experience to turn concepts into reality. It includes several critical stages:
- Mechanical Engineering
We follow a structured engineering approach built on years of hands-on experience and technical know-how.
Our expertise covers mechanical system design, electro-mechanical integration, detailed 3D CAD modelling, material and process selection, tolerance analysis, and precise 2D production drawings. Every detail is considered to ensure your product is engineered for performance, reliability, and efficiency.
- Simulation
Simulation plays a crucial role in designing products that are not just functional, but also safe, reliable, and efficient. By testing concepts virtually during the development phase, we can identify risks early, improve product safety, and reduce both development time and manufacturing costs. This ensures your investment in tooling and production is based on well-validated design decisions.
Product Testing & Validation:
We deliver products that are robust and safe, and perform well under the rigours of anticipated use and misuse.
Meeting statutory regulation and compliance is essential, however understanding and ensuring the product performs well under the rigours of use and application is key to maintaining consumer confidence in the product and the brand.
Description for our Service:
Our Government Liasoning Service is focused on facilitating smooth communication with the Department of Electrical Inspectorate (CEIG – Chief Electrical Inspector to Government) to secure necessary approvals under the Electricity Act, 2003 and Central Electricity Authority Regulations, 2010. The objective is to ensure strict compliance with safety provisions, minimizing risks to human life, animal life, property, and equipment.
One of the most challenging aspects of installing LT/HT systems, generators, or renewable energy setups is navigating the approval process with CEIG. We take that complexity off your hands.
From preparing detailed drawings to managing online submissions and coordinating inspections-we handle the entire process, ensuring full compliance and hassle-free approvals for your installations.
We handle the entire online process – ensuring compliance from drawing preparation to inspection scheduling – for the following installations.
- Transformer & HT breaker
- Feeder Bay & Substations
- Capacitor Bank
- Transmission Line, UG Cable
- Captive & Standby Generating Plant
- Reactors
- HT motor
- Solar/Wind Turbine
