33 Clyde Street, Invercargill 9810, NZ
Mon-Fri 08:00 AM - 05:00 PM

Electrical Consulting and Design

he technological environment our customers operate in is increasingly demanding. At Clive Wilson Switchboards Ltd, we deliver engineered electrical solutions that integrate seamlessly into existing structures and provide reliable outcomes within budget and timeframe.

Our team combines industry expertise with advanced digital design tools to create accurate schematics, layouts, and 3D models. This allows us to validate clearances, reduce design errors, and ensure efficient project delivery.

Our services include:

Switchboard Design and Manufacture
Custom-built industrial and commercial switchboards tailored to your project requirements.

Plant Automation and Control Systems
Smart control solutions that streamline operations and improve efficiency.

Arc Flash Studies
Comprehensive analysis to reduce electrical risk and ensure compliance with safety standards.

Discrimination and Coordination Studies
Optimised protection settings for reliable fault management and minimal downtime.

Intelligent CAD and 3D Design
Automated schematic generation, error checking, and 3D board modelling for clearance validation and integration into your project models.

Drafting Services for External Projects
Professional CAD drafting and documentation available for contractors, consultants, and external projects.

Major Switchgear Supply
Access to leading global brands including Schneider, ABB, NHP, Omron, Allen-Bradley, and more.

Power Factor Correction Design
Calculations and solutions to improve energy efficiency and reduce operating costs.

Harmonic Filtering Systems
Custom designs that mitigate harmonic distortion and protect equipment.

Electrical Commissioning and Servicing
End-to-end commissioning, testing, and ongoing service support.

Do You Need Help
With Switchboards

Clive Wilson Switchboards Ltd are manufacturers of industrial and commercial switchboards, plant automation and control systems, and are suppliers of all major brands of switchgear including Schneider, NHP, Omron, Allen Bradley and many more.

Clive Wilson Switchboards
Electrical Consulting & Design

Clive Wilson Switchboards provides full electrical drafting and design services using advanced digital engineering platforms. Our in-house team produces precise preliminary layouts tailored to your project requirements. We then deliver comprehensive documentation including general arrangement illustrations, single line diagrams, sheet metal details, and control schematics. We also provide 3D modelling and board layouts to validate clearances and ensure accurate integration into your plant or building models. All drawings are supplied as part of the final Quality Assurance documentation package.

Power Factor Correction

We design and implement a wide range of power factor correction systems. This includes fixed configurations for stable, known loads, as well as automatic power factor correction (APFC) solutions that monitor demand and apply the exact level of capacitive correction required for efficient operation.

Clive Wilson Switchboards
Electrical Commissioning

Commissioning and Support ServicesClive Wilson Switchboards has commissioned plants throughout New Zealand and overseas. Our engineers are experienced with advanced test equipment, electrical testing processes, and complex system validation. We provide commissioning services from initial setup through to operational optimisation, with ongoing support to ensure long-term reliability.

Our commissioning services include:

  • Plant Commissioning and Testing – Full setup, system checks, and advanced testing to verify safe and efficient operation.
  • Ongoing Site Support – Post-commissioning assistance to maintain functionality, optimise performance, and troubleshoot issues.
  • Electrical Data Management – Standardised documentation, detailed archiving, and tagging systems for easier design work, equipment identification, and maintenance planning.
  • Functional Descriptions and Sequential Function Charts – Clear descriptions of plant operations translated into SFCs, simplifying complex processes for engineers.
  • Equipment and Automation Expertise – Specialist support for automation products and switchgear with manuals, software tools, and on-site consultation.

Areas of Expertise

  • HMI and SCADA
  • Control and Process Engineering
  • Network Integration and Design
  • PLC Programming

+64 3 2144264
Monday to Friday 8:00 AM - 5:00 PM