TMA Products
The founders of the TMA brand aspire to excellence, innovation and transparency. To date, this prominent factor has distinguished the company in the market place.
Our focus is on Engineering, specifically, the supply, installation, and repair of Three Phase Distribution Transformers of the ranges between 25KVA and 20MVA. We pride ourselves in delivering a comprehensive and complete service. Safety and Environmental Protection are essential components of our operations.
We are in a position to offer new transformers for:
The Mining Industry:
- Oil immersed mining transformer
- Dry type mining explosion isolation movable
- Dry type explosion isolation movable substation.
Municipal Distribution:
- Oil immersed pad and pole mounted
Industrial applications:
- Oil immersed
Building supplies:
- Oil immersed and Dry type
Our partner
Jinshanmen Co. Ltd is a private enterprise company based in China, established in 1988 and specialising in producing power transformers and distribution equipment. Its annual production capacity is an impressive 10 000 000 MVA. Currently, our partner is distributing its products to Kenya, Nigeria, South America, Oceania, Europe, Asia and other countries.
In manufacturing TMA transformers, substations and switch gears, we have partnered with Jinshanmen Electrical Co. Ltd to comply with SADC countries’ specifications, on the following bases:
- 80% of production (i.e. manufacturing) is done in China.
- 20% of production (i.e. final assembly and testing) is conducted in South Africa.
- Innovation and marketing efforts conform to the SADC stipulations.
Quality of service
We employ engineers and technicians with experience in transformers, substations and HV/HT electrical equipment, who are well-trained in quality assurance processes. We take great pride in being able to offer our valued clients quality service by paying attention to all aspects of their requirements and by meeting their diverse needs.
Our products and services meet the requirements of the ISO 9001: 2008 and our processes are validated and approved by the South African Bureau of Standards (SABS), the process and service auditing body of South Africa.
All efforts are geared towards ensuring that everyone in our company both maintains and adheres to health and safety standards. Our services and products, whether they are high-voltage transformers, substations or switch gears, are delivered through a solid set of disciplines and procedures that conform to all industry regulations, guidelines and statutory policies.
- Distribution and Power transformer refurbishment
- Distribution and Power transformer repairs
- Transformer installations and commissioning
- On-site oil sampling and transformer testing
- Oil purification and silica gel changing
- Thermal imaging
- Pole-mount transformer repairs
- Pole-mount auto-reclose switchgear repairs
- Pole-mount metering unit repairs
- Miniature substation installations and commissioning
- Miniature substation repairs and refurbishment
- Miniature substation earthing
- High voltage cable terminations to miniature substations
- Installation and commissioning of new switchgear
- Repairs and services to switchgear
- Protection relays wiring and commissioning
- Installation and commissioning High tension electrical reticulation
