LPINZ PROJECTS

Projects That Support Critical Infrastructure

LPINZ supports technically demanding environments across New Zealand with electrical protection, earthing, surge mitigation, and power quality solutions designed for continuity, resilience, and project-specific performance.

FEATURED CASE STUDY

Proven Across Critical Infrastructure Projects

LPINZ-Modular UPS Solutions Supplied to First IKEA store in NZ

Tailored Modular UPS Systems for Large-Scale Commercial Developments

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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.

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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.

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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.

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PROJECT HIGHLIGHTS

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.

HOW LPINZ SUPPORTS PROJECTS

From risk review to installed infrastructure protection

01

Design Input

Early-stage support for identifying protection requirements, risk considerations, and technical solution pathways.

02

Protection Systems

Supply and integration across lightning protection, earthing, surge mitigation, and power quality applications.

03

Project Coordination

Support for consultants, contractors, and infrastructure teams working in technically sensitive environments.

04

Operational Resilience

Solutions shaped around continuity, maintainability, and infrastructure performance over the life of the asset.

PRODUCTS USED

Products Commonly Used Across These Projects

A stronger “products used” section helps connect case studies back to LPINZ’s product range and gives users a clearer next step.

Neutral EarthResistors (NERS)

Controlled fault current solutions for system protection and grounding design across electrically sensitive infrastructure.

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RMU Solutions & MVSwitchgear

Compact switching and protection systems supporting distribution, site networks, and project-specific medium-voltage requirements.

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Transformers

Distribution and power transformer solutions for infrastructure, industrial, and operationally critical environments.

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STATCOMs & MV Capacitor Banks

Reactive power and voltage support solutions for improved network performance and broader power quality control.

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Do you have a similar project to discuss?

Talk to LPINZ about technical advice, protection strategies, and product recommendations for your next infrastructure project.

Power Solutions Built for Infrastructure.Backed by Experts. Delivered Fast.Get the power solutions you need to protect, power, and optimise your projects, all from one trusted supplier.

CONTACT

Auckland  09 833 5749
Wellington  04 282 0925
Christchurch  03 281 8041

PRODUCT CATEGORIES

Electrical Measuring Instruments
Circutor Power Analyser and Controller
Connectors
Earthing & Exothermic Welding
EV Charging
Fuses and Switches
High Voltage Solutions
Lightning Protection Systems
Low Voltage (LV) Switchgear
Medium Voltage Systems
Power Factor & Harmonic Filtering
Power Quality Analysers
Power System Backups
Substations – Power Automation and Protection
Surge Protection (LV)
UPS & Data Center Solutions

ENGINEERING TOOLS

LPINZ-Circutor Harmonic Filter Calculator
Circutor MyCatalog
Low Voltage Surge Protection
Medium Voltage Surge Protection
LPI Earthing Calculator
AHF Status Live
MYeBOX Power Analyzer
Power Monitoring – Live Demo

SERVICES

Soil Resistivity Testing
Service and Maintenance Contracts
Power Quality Analysis
Lightning Protection Risk Analysis
Exothermic Welding Training
Earth Resistance Testing

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