Electrical Distribution System

We Offer End-To-End System Solutions, From Design To Wiring Harness And Service.

Product Overview

Exceed Your Electrical Design And Documentation Goals

Nextyle  provides a wide range of integrated electrical engineering services to automobile industry. Our team of design engineers have experience of working with global clients in all phases of electrical system development. Electrical systems developed by us conform to global standards such as ISO, DIN, JIS and SAE.

Product Features

Electrical Systems Engineering

Integrate platform overview proposals and studies using layout and topological data to develop optimized, enhanced designs. Unlock the creativity and collaborative potential of your systems and wiring engineers.

Electrical Document Publication And Use

Leverage design data to create technical publications, document design changes, and support electrical troubleshooting and diagnostics with Capital Publishing.

Wiring Harness Design

Streamline harness costing and assembly processes to enhance performance, throughput, and profitability. Generate precise and optimized harness manufacturing documentation to improve efficiency.

3D Packaging & Integration

We offer WH Topology solutions, including packaging, routing, child part design, DFMEA & DVP, homologation, thermal analysis, and assembly/PDM drawings for optimized electrical architecture.

Capital Harness Design Modules

Capital E/E Insight

The software offers design metric analysis, allowing engineers to assess design choices and conduct trade studies for informed decision-making.

Capital Systems Integrator

A platform-level wiring generation tool that enables rule-driven automation for developing complete electrical architectures.

Capital Logic Designer

A logical electrical design tool with multi-abstraction model-based schematic authoring and correct-by-construction design rule checking (DRC).

Capital Wiring Integrator

Capital Wiring Integrator facilitates platform-level wiring routing with a collaborative multi-user design environment, ensuring signal separation verification and efficient wire routing across the vehicle.

Capital Formboard Designer

Enhance your wiring harness assembly board designs with full-scale diagrams seamlessly linked to upstream harness design data for accuracy and efficiency.

Capital Harness Designer

An advanced harness design tool that simplifies adding detailed embellishments and ensures robust validation for each derivative harness design.

Capital Harness Designer Modular

An advanced harness design tool that uses KSK assignment for module-specific harness design, along with detailed embellishment and robust validation.

Capital Harness Line Balancer

Efficiently and accurately assign manufacturing tasks across production line workstations, utilizing guided sequencing and validated task dependencies.

Capital E/E Publisher

A rule-driven diagram generation tool that mines and cross-links resources, delivering accurate, engineering-true outputs in a user-friendly format.

Capital Essentials

A suite of wiring and harness design tools built for companies that prioritize ease of use, value, and powerful capabilities.

Case Study

Design and Development of Wiring Harness for a SUV

Objective

Design, develop, and test a complete wiring harness solution — including system schematics, 2D harness layouts, and 3D packaging — for both High Voltage (HV) and Low Voltage (LV) systems.

 

Scope of Work:
  • System schematics design and simulation
  • Cable selection (HV/LV) for gauge and type
  • Fusing and grounding strategy design
  • Topology definition and harness packaging (LV)
  • HV cable routing
  • Voltage drop and fuse blow simulations
  • Vehicle-level testing and proto/SOP build support
Key Outcome :
  • Developed a new harness topology supporting 15+ connected ECUs with improved fusing and grounding strategies
  • Standardized harnesses across doors, tailgate, and engine room to reduce part numbers for all vehicle variants
  • Introduced a modular design approach to reduce complexity in LV systems
Tools Used
  • Capital Harness System
  • CATIA
  • CREO

Schematics Design for Electric vehicles

Objective

To design functional schematics for a passenger 4-wheeler, ensuring complete safety compliance for both High Voltage and Low Voltage circuits.

Scope of Work:
  • HV & LV system architecture design
  • Selection of multi-voltage components, devices, cables, and connectors
  • Preparation of functional schematics for both HV & LV systems
Key Outcome :
  • Developed an optimized harness topology with robust fusing and grounding strategy
  • Created schematic designs adaptable to multiple vehicle platforms
  • Incorporated safety measures early in the concept stage to avoid costly last-minute changes
  • Implemented arc-proof plug & socket arrangements for high-voltage cable connections
  • Ensured safe disconnection and automatic discharge of stored energy in HV systems
Tools Used
  • Capital Logic

Instrument Panel (IP) Harness Design & Integration

Objective

Design and integration of IP harness with optimized routing and packaging of electrical aggregates.

Scope of Work:
  • Electrical component packaging and mounting scheme definition
  • IP harness routing aligned with NVH guidelines
  • ECU placement optimization for efficient harness layout
  • Design aligned with assembly line processes
  • Bracket and plastic part design for mounting and routing
  • Finalization of interconnects and vehicle harness topology
  • Production-ready design release
Key Outcome :
  • Enabled new product development with robust design practices
  • Achieved cost efficiency through engine harness optimization
Tools Used
  • Catia V5
  • Teamcenter
  • Capital Harness System (CHS)
  • BOM Control Software

Engine Wire Harness Design & Integration

Objective

Design and packaging of engine compartment harness for efficient and safe routing.

Scope of Work:
  • CAD routing and mounting point definition
  • Coordination with engine team for component integration
  • Wiring topology definition
  • Design of guides, brackets, and protective channels near critical areas
  • Selection of protective coverings for heat and abrasion resistance
  • Finalization of harness layout and manufacturing drawings
Key Outcome :
  • Enabled new product development with optimal harness design
  • Reduced cost through design optimization and efficient packaging
Tools Used
  • UG NX 7.5
  • Teamcenter
  • BOM Control Software