Our Capabilities

Engineering Capability Backed by Advanced Manufacturing

EESA combines engineering expertise with access to advanced manufacturing infrastructure to deliver reliable cable, harness, and combiner boxes for critical projects.

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Manufacturing

Advanced Manufacturing Capabilities

Our partners operate modern production facilities equipped with advanced manufacturing technologies, supporting large-scale cables, harnesses & combiner boxes production.

These facilities support the production of low voltage, medium voltage, and high voltage cable systems for global markets.

  • Cable Manufacturing: Core cable manufacturing capability includes conductor processing, insulation and sheathing, armouring, screening, quality testing, standards compliance, custom design, material selection, UV resistance, fire performance and reliable supply using advanced and state of the art manufacturing techniques.

  • DC Trax™ Harness Assembly: Factory pre-wired harness systems, Power Lead Assemblies, Insulation Piercing Connector (IPC) assembly, sonic & resistance-welded conductor splices, and patented undermold/overmold processes.

  • Combiner Box Supply: Core combiner box manufacturing capability includes advanced DC string aggregation, engineered busbar connectivity, surge and short-circuit protection, weatherproof enclosures, optional string-level monitoring, fault visibility, precision assembly, rigorous testing, standards compliance, and quality-controlled production for reliable, safe and high-performance solar installations., which are AS/NZS 3000 & AS/NZS 5033 compliant.

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Technology

Advanced Production Technologies For Cables

The facilities utilize cutting-edge technologies to ensure consistent cable performance and long-term reliability in demanding power environments:

Electron beam irradiation for superior polymer cross-linking.

Electron beam irradiation for polymer cross-linking — delivering superior thermal resistance, mechanical strength and electrical performance in harsh environments.

Precision cable extrusion systems for exact technical tolerances.

High-precision extrusion systems ensuring consistent insulation thickness and concentricity across entire production runs, critical for MV and HV cables.

Automated quality monitoring to ensure zero-defect production.

Inline automated quality monitoring systems detect and eliminate defects in real-time, guaranteeing every metre of cable meets the required performance specifications.

High-capacity conductor manufacturing for large-scale infrastructure needs.

Large-scale conductor stranding and compaction capabilities supporting aluminium and copper conductors from 1.5mm² through to 1200mm² cross-sections.

LV, MV & HV Production

Dedicated production lines for Low Voltage, Medium Voltage and High Voltage cable systems, each optimised for the specific requirements of each voltage class.

International Standards Compliance

All production processes are audited against IEC, AS/NZS, BS and UL standards, with full factory acceptance test documentation provided on request.

Technical Services

Engineering Support

EESA provides technical services that support project design and implementation to ensure the correct solutions are selected for each project.

  • Product & System Selection Guidance: Expert advice on component compatibility.
  • System Design Consultation: Optimized layouts for efficiency and safety.
  • Technical Documentation Support: Comprehensive data sheets and compliance logs.
  • Drafting & Engineering Assistance: Custom technical drawings and schematics.
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Global Reach

Global Supply Network

Through its robust supply network, EESA delivers cable solutions to projects across Australia, New Zealand, and the Pacific Islands.

Delivering Globally, Engineering Locally

Tri-nation supply & logistics for rapid project deployment.
International project supply chain management.
Custom harness manufacturing to spec for unique site requirements.

Need engineering support for your project?

Our technical team is ready to assist with product selection, specifications and project planning for cable systems of any scale.

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