LPINZ Trusted Applications

Tools & Resources

Our engineering tools are a curated selection of trusted applications recommended by LPINZ.

Covering system design, calculation, monitoring, and analysis, these tools are used across real-world projects to support accuracy, performance, and compliance.

Circutor MyCatalog

The updated Circutor MyCatalog app is now available on Android and iOS, giving you quick access to products, technical documents, and project lists wherever you are. You can easily find the right product using filters, view or share manuals and guides, and stay updated on new releases, promotions, and webinars, all in one place to support efficient setup and on-site work.

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LV SURGE PROTECTION

The LPI Monitoring App enables remote monitoring of LPI’s Bluetooth-enabled surge protection devices, allowing maintenance checks without opening switchboards. It provides real-time status updates, surge data, and simple diagnostics through easy pairing, helping ensure efficient and reliable performance.

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Request Forms

Download the PDF by selecting from below:

Asset Inspection Request form

Substation Earthing Design Request Form

Passive (Conventional) Lightning Protection Design Request Form

Active Lightning Protection Design Request Form

LPINZ-Circutor Harmonic Filter Calculator

Access the LPINZ-Circutor Harmonic Filter Calculator to assess harmonic distortion and filtering requirements for your electrical systems. Complete the form below and we will redirect you to create an account.

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Circutor MyCatalog

The new update of the free Circutor MyCatalog app is now available in the different stores, and is fully compatible with Android and iOS devices. Use it whenever you want to find the right product for your needs or anytime you need to view any documents related to our products, whether in the office or during start-up.

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Low Voltage Surge Protection

LPI Monitoring App. Introducing LPI’s patented Bluetooth surge protection range of products. A state-of-the-art circuit designed to meet the latest IEC requirements combined with Bluetooth 4.1 low-power communication for cost-effective remote monitoring.

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Medium Voltage Surge Protection

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LPI Earthing Calculator

This calculator is used to give preliminary estimations for earthing installations in power system and lightning applications

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AHF Status Live

Maintaining good consumption and supply quality is crucial for ensuring electrical systems run smoothly, extending their lifespan, and preventing downtime or unnecessary operational costs.

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MYeBOX Power Analyzer

Portable power analyzer with recording of quality events and transients

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Power Monitoring - Live Demo

The first step toward saving energy and improving efficiency is to monitor and analyze your energy consumption data—that’s how you make smarter, more informed decisions.

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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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