The journal
Technical articles and industry insights.
UPS sizing guides, maintenance schedules, lithium-ion vs VRLA, three-phase commissioning, fault-code troubleshooting, and Australian Standards explainers. Long-form, technical, hands-on.
Maintenance · 8 min read
UPS Maintenance Intervals Explained: What AS IEC 62040 Actually Requires
Monthly checks, quarterly battery resistance testing, annual full service, five-year capacitor replacement: here is what AS IEC 62040 and manufacturer specifications actually require for a compliant UPS maintenance programme.
31 May 2026
Technical Guides · 9 min read
UPS Systems for WA Mining Operations: Remote Site Challenges and Engineering Considerations
Remote WA mining sites place demands on UPS systems that no urban data centre ever will. Here's what electrical engineers and maintenance planners need to know.
24 May 2026
Technical Guides · 8 min read
UPS Installation in Melbourne: Healthcare, Finance, and Data Centre Considerations
Melbourne facilities face sector-specific UPS requirements spanning AS/NZS 3003 patient care rules, financial compliance mandates, and the ventilation demands of Victoria's seasonal temperature swings.
17 May 2026
Maintenance · 8 min read
UPS Battery Replacement Timeline: Reading the Degradation Curve Before It Fails You
VRLA batteries degrade on a predictable curve. Learn the temperature rules, testing methods, and age thresholds that tell you when replacement is overdue.
10 May 2026
Batteries · 9 min read
When to Replace UPS Batteries (Full Timeline Guide)
UPS batteries don't fail gracefully — they fail catastrophically the moment you need them most. Here's how to read the warning signs early and plan replacements before the next outage.
27 April 2026
Maintenance · 8 min read
UPS Maintenance Schedule by Australian Standards (Annual, Quarterly, Monthly)
Manufacturer recommendations call for annual UPS preventative maintenance as the floor — but mission-critical sites in healthcare, banking, data centres need a more structured cadence. Here's the schedule we run for our Australian clients.
25 April 2026
Commissioning · 10 min read
Three-Phase UPS Commissioning Checklist (AS/NZS 3000 + AS IEC 62040)
Manufacturer-aligned three-phase UPS commissioning is a 30-step process spanning electrical safety, battery acceptance, transfer testing and SAT documentation. Here's the field checklist our engineers work through.
22 April 2026
Batteries · 9 min read
Lithium-Ion vs VRLA UPS Batteries: When to Choose Which (Australia 2026)
Lithium UPS batteries deliver 3x the service life and a third of the footprint of VRLA — but they cost more upfront and demand AS/NZS 5139 compliance. Here's how to decide which is right for your install.
21 April 2026
Sizing · 8 min read
How to Size a UPS for a Server Room (Australian Guide 2026)
UPS sizing is more than wattage maths. You need to account for inrush current, power-factor, growth headroom, and the runtime your generator handover or graceful shutdown actually requires. This guide walks through the full method our engineers use.
19 April 2026
Maintenance · 8 min read
Common Eaton 9PX UPS Faults and How to Fix Them
The Eaton 9PX is a workhorse single-phase online UPS deployed widely across Australian server rooms. When it throws an alarm, here's how to diagnose and act — fast.
17 April 2026
Buying Guide · 11 min read
Best UPS Systems Available in Australia (2026 Buying Guide)
Choosing a UPS in 2026 means navigating lithium adoption, manufacturer consolidation, and the AI-driven density shift. Here are the units we're actually specifying for Australian clients this year, and why.
15 April 2026
Maintenance · 7 min read
APC Smart-UPS Fault Codes Explained (Brisbane Sydney Melbourne)
When your APC Smart-UPS throws a fault code, that LCD message is telling you exactly what's wrong. Here's the practical Australian field guide to the most common codes and the right next step for each.
12 April 2026