Surge protection plays a critical role in safeguarding electrical systems and sensitive equipment from transient overvoltages caused by lightning activity, switching events, and power disturbances. Following the installation of a lightning protection system and appropriate earthing and bonding measures, effective protection of incoming power lines becomes an essential part of a complete electrical protection strategy.

LPINZ provides a wide range of Surge Protection Devices (SPDs) designed to deliver reliable surge and transient protection at the point of entry to commercial, industrial, and infrastructure facilities. Our solutions include both shunt protection and series protection technologies, helping reduce the risk of equipment damage, downtime, and disruption to critical electrical systems.

The LPINZ surge protection range incorporates both MOV-based and spark gap technologies to provide dependable and cost-effective protection across a variety of applications. Our offering includes Class I and Class II surge protectors, powerline protection modules, power line surge filters, and spark gap surge filters, all designed to support long-term system reliability and electrical safety.

Electrical Measuring Instruments are essential for monitoring, analysing, and managing the performance of electrical systems across commercial, industrial, and infrastructure environments. Accurate measurement and monitoring help support system reliability, energy efficiency, operational visibility, and informed decision-making.

LPINZ provides a range of electrical measuring instruments including power quality analysers, multifunction meters, monitoring devices, network recorders, synchronisation meters, and energy metering solutions. These products are designed to deliver precise electrical data and real-time system insights across a wide variety of applications and operating conditions.

Working alongside engineers, contractors, utilities, and facility operators, LPINZ supplies measuring and monitoring solutions backed by practical industry knowledge and technical support. Whether supporting power quality analysis, energy management, fault investigation, or ongoing system monitoring, our focus is on delivering dependable solutions that support efficient and reliable electrical system performance.

EV Charging solutions are becoming an essential part of modern electrical infrastructure as the demand for electric vehicles continues to grow across commercial, industrial, and public environments. LPINZ provides reliable EV charging solutions designed to support safe, efficient, and scalable charging capabilities for a wide range of applications.

Our EV charging offering includes wall-mounted chargers, ultrafast DC charging systems, and smart charging technologies with communication and access control capabilities. These solutions are designed to support everything from workplace and commercial charging through to public infrastructure and high-demand charging environments.

LPINZ works alongside contractors, developers, engineers, and facility operators to deliver EV charging solutions backed by technical expertise and practical industry support. From new installations through to infrastructure upgrades and future expansion planning, our focus is on providing dependable charging solutions that support the transition toward smarter and more sustainable transport infrastructure.

Medium voltage systems are used to distribute electrical power efficiently across industrial facilities, utilities,transport
infrastructure, and large commercial environments. They form a critical part of networks where higher distribution
voltages are required to support reliable power transfer, operational continuity, and safe system performance.

Typical medium voltage applications include substations, utility distribution systems, transport projects, heavy industry,
manufacturing sites, and infrastructure developments. Equipment in this category may include switchgear, transformers,
grounding components, reactive power support systems, insulators, surge protection, and line accessories.

Key considerations in medium voltage design include system reliability, fault management, insulation performance, safety,
and future scalability. Selecting fit-for-purpose equipment supports compliant installation, network resilience, and long-term
operational performance across demanding project environments.

Power Factor & Harmonic Filtering solutions are designed to improve electrical efficiency, stabilise power quality, and reduce the impact of harmonics across commercial and industrial power systems. As modern electrical environments become increasingly reliant on electronic equipment and non-linear loads, maintaining power quality is essential for operational reliability and energy performance.

LPINZ provides a range of solutions including power factor correction systems, harmonic filtering equipment, active harmonic filters, and reactive power compensation technologies. These systems help reduce unnecessary energy losses, improve network efficiency, minimise voltage distortion, and support compliance with power quality requirements across a wide range of applications.

Working alongside engineers, contractors, and facility operators, LPINZ supports projects with technical guidance, product supply, and tailored solutions suited to the specific demands of each electrical environment. Whether supporting manufacturing facilities, commercial buildings, infrastructure projects, or critical systems, our focus is on delivering reliable power quality solutions that enhance performance and protect electrical assets.

AHF & SVG (ASVG) solutions are designed to improve power quality, reduce harmonic distortion, and optimise the efficiency of modern electrical systems. As commercial and industrial environments increasingly rely on sensitive electronic equipment and variable loads, maintaining stable and efficient power performance has become more important than ever.

LPINZ provides a range of Active Harmonic Filters (AHF), Static Var Generators (SVG), and hybrid compensation solutions designed to reduce harmonics, improve power factor, balance loads, and minimise unnecessary stress on electrical infrastructure. These technologies help improve system reliability, reduce energy losses, and support the long-term performance of electrical networks and connected equipment.

Working alongside engineers, contractors, and facility operators, LPINZ delivers practical power quality solutions backed by technical expertise and industry knowledge. From manufacturing facilities and commercial buildings through to infrastructure and critical systems, our focus is on helping clients achieve more stable, efficient, and reliable electrical system performance.

Low Voltage (LV) Switchgear solutions are essential for protecting, isolating, and controlling electrical systems across commercial, industrial, and infrastructure environments. LPINZ provides a range of low voltage switchgear products designed to support safe operation, system reliability, and efficient power distribution in demanding electrical applications.

Our LV switchgear offering includes moulded case circuit breakers, motor protection switches, residual current circuit breakers, switch disconnectors, and contactor combinations. These solutions help protect equipment and personnel while supporting the ongoing performance and stability of electrical systems across a wide range of installations.

LPINZ works with contractors, engineers, switchboard builders, and project teams to deliver dependable switchgear solutions backed by technical support and practical industry expertise. Whether supporting new installations, system upgrades, or ongoing maintenance requirements, our focus is on supplying reliable, standards-aligned solutions that meet the operational needs of modern electrical infrastructure.

Medium voltage systems are used to distribute electrical power efficiently across industrial facilities, utilities,transport
infrastructure, and large commercial environments. They form a critical part of networks where higher distribution
voltages are required to support reliable power transfer, operational continuity, and safe system performance.

Typical medium voltage applications include substations, utility distribution systems, transport projects, heavy industry,
manufacturing sites, and infrastructure developments. Equipment in this category may include switchgear, transformers,
grounding components, reactive power support systems, insulators, surge protection, and line accessories.

Key considerations in medium voltage design include system reliability, fault management, insulation performance, safety,
and future scalability. Selecting fit-for-purpose equipment supports compliant installation, network resilience, and long-term
operational performance across demanding project environments.

Medium voltage systems are used to distribute electrical power efficiently across industrial facilities, utilities,transport
infrastructure, and large commercial environments. They form a critical part of networks where higher distribution
voltages are required to support reliable power transfer, operational continuity, and safe system performance.

Typical medium voltage applications include substations, utility distribution systems, transport projects, heavy industry,
manufacturing sites, and infrastructure developments. Equipment in this category may include switchgear, transformers,
grounding components, reactive power support systems, insulators, surge protection, and line accessories.

Key considerations in medium voltage design include system reliability, fault management, insulation performance, safety,
and future scalability. Selecting fit-for-purpose equipment supports compliant installation, network resilience, and long-term
operational performance across demanding project environments.

LPINZ provides earthing and exothermic welding solutions designed to support safe grounding, reliable electrical performance, and long-term system integrity across commercial, industrial, and infrastructure projects. Effective earthing systems are critical for managing fault currents, protecting equipment, and supporting the safe operation of electrical networks and protection systems.

Our offering includes earthing products, grounding components, exothermic welding materials, and supporting technologies used across a wide range of electrical and infrastructure applications. Exothermic welding provides permanent, low-resistance electrical connections that are highly resistant to corrosion and mechanical degradation, making it an important part of long-term grounding performance.

LPINZ works alongside engineers, contractors, and project teams to supply practical, standards-aligned earthing and bonding solutions supported by technical expertise and industry experience. From new installations through to upgrades, testing, and maintenance, our focus is on delivering dependable grounding systems that support operational safety and infrastructure reliability.