Trafo Power Solutions at Pakistan copper-gold mine: e-house design notes for engineers
Reviewed by Tom Sullivan
First reported on International Mining – News
30 Second Briefing
Trafo Power Solutions is supplying 13 dry-type transformers for modular e-houses at a remote Pakistani copper-gold project being developed on one of the world’s largest undeveloped deposits. The South Africa-based firm is working through an EPC contractor to build out the mine’s medium-voltage power distribution, using dry-type units suited to high dust loads and fire-risk constraints typical of arid, remote sites. For engineers, the move signals growing reliance on pre-assembled e-houses and low-maintenance transformer technology to accelerate large greenfield mine electrification.
Technical Brief
- Thirteen dry-type transformers are being integrated into modular e-houses for the Pakistani copper-gold project.
- Trafo Power Solutions is supplying the transformers via an unnamed EPC contractor responsible for mine power infrastructure.
- Use of modular e-houses with dry-type transformers is becoming standard on large, remote mining projects to compress schedules.
Our Take
Trafo Power Solutions’ work on this Pakistan copper‑gold project follows recent deployments to a Zambian copper mine and an Australian operation in our database, signalling that the company is becoming a go‑to supplier for modular and mine‑specific power packages across three continents.
The 13 dry‑type transformers for e‑houses point to a design bias towards reduced fire risk and lower maintenance, which is often favoured for remote or high‑altitude copper‑gold sites where oil handling and fire protection infrastructure are constrained.
Within our Mining coverage, copper‑linked power infrastructure pieces increasingly feature modular substations and skid‑mounted units, and Trafo’s repeated appearance in these stories suggests miners are standardising around transportable, quickly installable power blocks for both greenfield and expansion projects.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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