Industry overview
A transformer rating or switchboard schedule only becomes meaningful when tied to demand, fault levels, earthing and operating modes. We support the exchange of technical inputs between the owner, equipment suppliers and appointed electrical engineers, with clearly documented review responsibilities.
Typical projects
- Factory power distribution and substation interfaces
- Switchgear, transformers and backup-power packages
- Electrical upgrades linked to production expansion
Technical & engineering requirements
These inputs establish the review basis. Record unavailable information as an open action rather than an assumed fact.
- Load list with duty and diversity assumptions
- Existing single-line diagrams and available fault data
- Utility connection information and equipment room constraints
Equipment requirements & technical considerations
Verify short-circuit ratings and protection coordination with the responsible engineer.
Identify ventilation, access, cable routing and fire separation interfaces.
Agree safe isolation and energisation authority before testing.
Project support process
- Define the operating duty and collect site evidence.
- Coordinate the relevant discipline and equipment interfaces.
- Agree procurement, installation and acceptance responsibilities.
- Review readiness with the owner and appointed specialists.
Typical deliverables
Agree the required depth, review responsibilities and issue dates for each deliverable before work begins.
- Electrical package requirements register
- Supplier clarification and interface matrix
- Test-document and energisation readiness checklist
Frequently asked questions
Can you approve protection settings?
Specialist calculations and approval belong to the appointed qualified electrical engineer. Our coordination scope can help obtain and track that evidence.
Can existing equipment be reused?
Only after condition, ratings, compatibility and the intended duty are reviewed by the responsible specialists.