Power logging is the process of installing a professional Fluke (or equivalent) power quality logger at a key point in your electrical system — typically the main switchboard, a sub-main, or a network asset — and recording voltage, current, real power, harmonics, and power factor on every phase at short intervals over a 7 to 30 day period.
The result is hard data on how your building or site actually uses electricity. It replaces guesswork and conservative AS/NZS 3000 Appendix C calculations with a measured maximum demand, so you can plan EV chargers, solar, batteries, capacity upgrades or new connections with confidence.
Strata buildings, fleet depots, commercial car parks, retail — verify spare capacity before installing 7 kW or 22 kW chargers.
Confirm whether a switchboard, mains, or supply upgrade is actually needed before spending on infrastructure.
Many Ausgrid and Endeavour Energy applications require power-quality study evidence before approval.
Voltage complaints, intermittent tripping, harmonic issues, or supply quality concerns — logging shows what's actually happening.
Strata buildings, fleet depots, commercial car parks, retail — verify spare capacity before installing 7 kW or 22 kW chargers.
Property purchases, strata scheme takeovers, or facility audits — measured baselines for asset condition.
Authorised by Sydney's major networks
We confirm the points to log, parameters required, and any network or safety considerations.
Documented scope, methodology, and deliverables — ready for Ausgrid or Endeavour Energy if your application requires it.
The logger is safely installed at your main switchboard or network asset by a Level 1 ASP electrician, with correct CT clamps and phase identification.
The logger sits in place and records real operating conditions across business and weekend cycles.
Logger collected, data downloaded, and analysed against AS/NZS 61000 limits and your project requirements.
Detailed report covering measured maximum demand, voltage and frequency stability, harmonics, unbalance, power factor, and recommendations for your project.
We hold both installation and study design accreditations. One contractor, full responsibility for scope, install and report.
Calibrated Fluke 1748 / 1777 class power loggers and equivalent. Data accepted by Ausgrid and Endeavour Energy.
Engineering-grade analysis presented in language strata committees, building owners, and consultants can act on.
CBD high-rise, commercial estates, industrial sites, suburban strata blocks, and rural network connections.
Call 0402 559 777 or send through your project details for a fixed-price logging study quote. We typically scope and quote within 48 hours.
If you’re looking for a reliable, experienced, and prompt electrician, look no further than High Demand Electrical. We cater to all your electrical needs, from routine maintenance to emergency repairs and complete system installations. Our skilled team is committed to providing professional service that ensures your electrical systems run smoothly. Whether it's a small task or a large project, give us a call today. Let us meet all your electrical demands with the quality and reliability you deserve.
