Power Distribution & AS/NZS 3000 Compliance Assessment
Practical pre-installation audit and load calculation for residential sheds, farm outbuildings, and regional commercial units.
Program Overview
Avoid melted conductors and nuisance tripping by having your planned mining layout reviewed for continuous draw, neutral current balance, and thermal margins.
Taught directly inside our Cowwarr workshop laboratory or delivered on-site at your facility in Victoria, this program emphasizes hands-on physical experience rather than slide-based lectures. Every participant works with calibrated diagnostic tools, real hashboards, and industrial-grade electrical switchgear.
Target Audience & Prerequisites
Who This Is For
Small facility owners planning 5 to 30 ASIC rigs who need their switchboards, feeder lines, and breaker panels reviewed prior to engaging licensed electricians.
Prerequisites
Single-line diagram or clear photographs of current main switchboard, meter box, and sub-panels.
Detailed Practical Outcomes
- Calculation of continuous electrical draw factoring in 80% continuous duty rating.
- Phase balance roadmap to prevent neutral conductor overheating on 3-phase supplies.
- Custom single-line layout ready to present directly to your licensed electrical contractor.
- Specific PDU and receptacle specifications (IEC 60309 and C19) to eliminate fire hazards.
Course Syllabus & Practical Stages
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Phase 1
Documentation & Intake Review
Collection of switchboard photos, energy bills, transformer ratings, and planned machine inventory.
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Phase 2
Site Inspection / Load Modeling
Measuring ambient temperatures, line drop, feeder cable gauges, and phase load symmetry.
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Phase 3
Deliverable Report Delivery
Presentation of finalized layout, circuit schedules, and protective device recommendations.
Scope & Inclusions
- Physical inspection or detailed remote blueprint review.
- Thermal margin assessment of planned enclosure cables.
- Complete bill of materials for PDUs, industrial isolation switches, and surge suppressors.
- 14-page formal technical brief suitable for your electrician.
- Physical mains installation (must be performed by your licensed electrician).
- Network service provider (DNSP) grid connection applications.
Lab Safety & Capacity Constraints
Travel surcharge applies for on-site visits outside Gippsland, Latrobe Valley, and Greater Melbourne.