Industries we serve
include power generation and distribution, utilities, manufacturing, transport and infrastructure.
with SHEQ, OHSAS, OEM and Eskom regulatory standards.
transformer cores and tank shunts with the highest quality grain-oriented steel, from 5 – 315 MVA (275 kV) to your specifications.
Install & assemble
transformers which are diagnostic-tested to bring them into service.
Test & analyze
oil samples, and we conduct DGA’s, dielectric strength and acidity tests – either on site or at our laboratory.
over sea and land to move transformer components and rig them into place on site.
units with periodic testing and servicing according to OEM requirements, then report back and provide an emergency response service.
grain-oriented steel, Buchholz and surge relay units, transformer oil and consumables.
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Did we deliver a reliable service?
What made you choose Trecento?
Personalized service, quick turn-around time, BEE rating.
How would you rate us?
High quality product, built to international standards.
From our last customer Survey
Level 2 b.e.e contributor
51% Black Female owned and managed. Staff contribute to NPAT.
We were founded
in July 2014 by Carmen Williams, a financial manager with a mature experience of the South African electrical industry. Carmen’s knowledge of the power generation sector led to a productive partnership with Simon Guidetti, who is a veteran engineer and transformer specialist.
Efficient power core
designs and a strategic view of industry needs was the unique power of their partnership, and Trecento (PTY) LTD was born. The company was founded with the support of the Enterprise Development Programme at Actom, who are the largest electro-mechanical services company in Africa.
Trecento has grown
into a leading transformer core manufacturing and service company, with a rising staff compliment, and government and multinationals as our clients. The industry has awarded our service with the Women in Power prize, presented to Carmen Williams in 2017.
Welders, riggers and testers are trained and qualified.
Continuous Improvement Programme informed by our annual customer survey.
Trecento is Accredited
by industry bodies, leading power providers and manufacturers.
Sole Agents of Legnano Teknoelectric
We are the sole agent in Sub-Saharan Africa for Legnano Teknoelectric Company (LTC) – world leaders in the processing of electrical steel for transformers. With the support of LTC, Trecento (PTY) LTD is able to supply the South African electrical industry with fully assembled transformer cores which meet the highest international quality standards.
on the latest developments in our workshop to help you keep your power assets running.
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Unit 5, Orborn Park, 1 Barfoot Road, Estera, Germiston. South Africa.
Telephone: +27 11 011 455 7027
Fax: +27 86 667 4740
Talk to us
about your project, maintenance schedule or any diagnostics you need assistance with. We’re glad to help!