Trusted by industry leaders
CASE STUDIES
Proven in Critical Infrastructure Projects
Auckland Transport – EV Fast Charging Infrastructure
LPINZ supplied and commissioned a 150kW DC fast charger for Auckland Transport, supporting the rollout of reliable, high-performance EV charging infrastructure across the region.
Mainfreight – UPS System Installation
LPINZ supplied and commissioned a UPS system at a Mainfreight facility, delivering uninterrupted power for critical equipment in partnership with Aseco Electrical.
Air New Zealand Hangar 4, Auckland Airport
LPINZ delivered a complete lightning protection solution for Air New Zealand’s Hangar 4 at Auckland Airport, the largest building of its kind in the Southern Hemisphere, ensuring long-term safety, performance, and resilience for this landmark aviation facility.
Rocket Lab, Auckland
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Sky Tower, Auckland
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Manukau Institute of Technology
LPINZ delivered electrical protection and power quality systems for Manukau Institute of Technology, supporting compliance, resilience, and reliable performance across a major tertiary campus environment.
The project included certification documentation, a 1750A surge filter, conventional lightning protection, automated power regulation, and a Circutor active harmonic filter — improving electrical stability, protecting sensitive infrastructure, and supporting uninterrupted operation across critical education facilities.
North Shore Hospital
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Auckland Airport Tower
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Lion Nathan Breweries
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Watercare Auckland
LPINZ supported critical infrastructure requirements for Rocket Lab, delivering lightning protection, earthing, and power quality systems tailored to one of New Zealand’s most advanced aerospace environments.
Working within a precision-driven, mission-critical setting, the solution was designed to protect sensitive launch and ground support systems from electrical risk, surge events, and environmental exposure — helping safeguard performance, continuity, and resilience across high-value aerospace infrastructure.
Regional Substation Upgrade
Protection and grounding supply for a critical electrical asset upgrade.
Transport Corridor Power Works
Electrical infrastructure support for a large-scale transport environment.
Commercial Facility Resilience Upgrade
Backup power and protection systems for operational continuity.
PROJECTS
Beca House – Wynyard Quarter
Following detailed power quality monitoring and analysis, LPINZ designed, supplied, and commissioned a complete harmonic filtering solution at Beca House. The system improves power quality, network stability, and long-term electrical performance across the site.
Northpower – Waikato Substation
LPINZ completed inspection, testing, and commissioning of KONČAR 11kV Neutral Earthing Resistor units at the Northpower Waikato Substation. The project confirmed full integration with protection and earthing systems, ensuring safe and reliable network performance.
Auckland Transport – EV Fast Charging Infrastructure
LPINZ supplied and commissioned a Circontrol 150kW DC fast charger for Auckland Transport, supporting the rollout of high-performance EV charging infrastructure. Delivered in collaboration with project partners, the system includes commissioning and ongoing monitoring support to ensure reliable operation.
Access to selected tools may require basic contact details.
Explore Our Product Categories
High Voltage Infrastructure
Equipment and systems for high voltage networks, supporting transmission, distribution, and large-scale infrastructure.
Medium Voltage Infrastructure
Medium voltage systems for industrial, utility, and commercial applications, including switchgear, transformers, and network protection.
Lightning Protection Systems
Comprehensive systems to protect structures, equipment, and infrastructure from lightning strikes and transient events.
Power Quality & Backup Systems
Solutions to maintain system stability, protect sensitive equipment, and ensure continuity during power disturbances.
DOCUMENTATION
Technical Resources
Datasheets, guides, and technical documentation for engineers and contractors.
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Product Datasheets
Technical specifications, dimensions, and performance information across core product lines.
SPECS
TECHNICAL
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Technical Guides
Selection guidance, application notes, and design considerations for project teams.
GUIDE
APPLICATION
ENGINEERING
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Downloads
Access brochures, technical documentation, and supporting project files.
DOC
CAD
Commercial & Industrial Focus
Solutions designed for real-world environments where reliability and continuity are critical.
Regional & International Capability
Supporting infrastructure projects across New Zealand, the Pacific, and beyond
Standards-Aligned Systems
Design, supply, and installation support aligned with recognised standards and compliance requirements.
Full-System Thinking
Practical protection across power, data, and site infrastructure, not just individual components.
WHAT WE DO
Core Capabilities Across Electrical Infrastructure
Power Quality Solutions
Auditing, monitoring, and filtering solutions designed to improve network performance, efficiency, and long-term system reliability.
Need a Quote or Technical Advice?
Speak with our team about product selection, project requirements, or technical documentation.