Over time, electrical systems can degrade due to wear, environmental conditions, and operational stress. Without regular maintenance, this can lead to reduced performance, system failure, or damage to connected equipment.

Preventative servicing helps to:

• Maintain system reliability and performance
• Identify issues before they become critical
• Reduce the risk of unexpected downtime
• Extend the lifespan of equipment
• Ensure continued protection against electrical events

LPINZ provides structured service and maintenance across a range of electrical protection systems.

This typically includes:

• Scheduled inspections and system checks
• Testing of system performance and components
• Identification of wear, faults, or degradation
• Replacement of critical components such as MOV cartridges
• Post-event inspections, particularly after thunderstorms or surge events

Where required, systems can also be connected to building management systems or alarms to provide alerts when maintenance or replacement is needed.

LPINZ has a dedicated service department supporting a wide range of systems, including:

• Lightning protection systems
• Surge protection systems
• Power factor correction equipment
• Harmonic filtering equipment
• UPS systems

Services are delivered across existing plants, commercial buildings, and industrial environments, with maintenance programmes tailored to suit each site and system.

A structured maintenance approach ensures systems remain reliable, compliant, and ready to perform when required.

This results in:

• Improved system performance and reliability
• Reduced risk of failure or damage
• Faster identification and resolution of issues
• Increased equipment lifespan
• Greater confidence in ongoing protection