Electrical Engineering Design Services
We provide electrical engineering design and drafting services, including electrical equipment design, 3D modeling, 2D drawings and schematics to support equipment integration, manufacturing and installation.
What's on your design request?
Power Distribution System Design
Enquiry NowReliable power distribution depends on electrical systems designed to meet load demands and site requirements. Sedin Engineering provides electrical design support for HV/MV/LV systems, including transformer sizing and calcuations, substation layouts and underground cable routing. We consider load requirements, voltage drop, grounding, electrical protection, equipment clearances and future capacity needs.
Our deliverables include single-line diagrams, load schedules, cable schedules, electrical layouts and substation general arrangement (GA) drawings. Depending on project requirements, we also provide transformer and cable sizing calculations and protection coordination. All designs and documentation follow project specifications and applicable electrical standards.
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Transmission Line Design
Enquiry NowTransmission line projects need careful planning to route power safely and meet site and engineering requirements. Our electrical design capabilities cover overhead transmission lines and underground cable systems, including new installations, route modifications and upgrades to existing infrastructure.
The scope includes route alignment, tower and pole placement, conductor layouts, plan and profile drawings and structure spotting plans for overhead lines. For underground systems, it can include cable route plans, duct bank layout and joint bay drawings to support installation and construction.
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Electrical Panels and Switchgear
Enquiry NowOur team support electrical design projects involving power distribution panels, motor control centers (MCCs), VFD panels and switchgear assemblies. We design component layouts, busbar arrangements, circuit breaker mounting, and electrical enclosures based on equipment ratings and operating requirements. Our designs also consider heat dissipation, cable entry, clearances and maintenance access.
We prepare general arrangement drawings, internal equipment layouts, wiring diagrams, connection details, and bills of materials to support manufacturing and assembly. Depending on the equipment, designs follow relevant standards like UL 891 for switchboards, UL 1558 for LV circuit breaker switchgear and IEC 61439 for low-voltage switchgear and controlgear assemblies.
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Renewable Energy Electrical Design
Enquiry NowRenewable energy projects need electrical systems that connect power generation, energy storage, and the grid. Sedin Engineering provides electrical design support for solar PV, wind power and battery energy storage systems (BESS), helping integrate generation equipment and storage systems with grid infrastructure.
For solar projects, our scope can include PV array configuration, module string configuration, inverter sizing and DC/AC system design. For wind and BESS projects, we can support electrical interfaces, power conversion equipment integration and grid interconnection. Our designs are developed in line with applicable electrical standards and grid connection requirements.
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Our Process
Our 10-step process is rigorous, foolproof, and methodical. It's not just a mantra; it's how we do things here at Sedin Engineering.
Define the Scope
Crystal-clear goals from day one.
Study Inputs
Gather every insight, leaving no detail unchecked.
Assign the Right Team
Specialists matched to your project.
Identify SPOC
One accountable lead for smooth communication.
Effort Estimation
Transparent timelines and resources.
Execute with Excellence
Where planning meets action.
Share Deliverables
First-class output, every time.
SPOC Review
Internal scrutiny before it reaches you.
Incorporate Feedback
We listen, adapt, and perfect.
Final Delivery
On time, on target, and above expectations.
Technologies We Use
AUTOCAD * AUTOCAD ELECTRICAL * SOLIDWORKS
PTC CREO * E-PLAN * ETAP
PVsyst
Industries We Serve
POWER
MANUFACTURING
RENEWABLES
DATA CENTERS
OIL & GAS
CIVIL
METRORAIL
Industrial Standards
Voices of Delight
Stories shared by our happy clients
“Their timely work positively impacts our project because they do everything quickly and effectively. I think their work will help us increase our business conversions & sales. I'm delighted with their work, which has been a good experience.”
“Sedin Engineering delivered high-quality work on time, meeting our expectations. Their project management was excellent. The speed at which they completed the task was impressive.”
“You guys have been superb. Every piece of feedback gets documented and stored into quality assurance checklists so that every job is better than the last. No job is ever too much for the team and they are always very positive with their work ethic.”
“Over the last several months Sedin team has been of great help to Westmill. Their support to our parts business and capital projects have been really beneficial at a time when the workload has been the heaviest in the history of Westmill.”
“Sedin Engineering and the team's attention to detail was praised throughout. They provided excellent support and communicated effectively.”