Power Distribution Transformers, Built for Africa's Grid

Wiselights Trading 15CC design and manufacture medium- and low-voltage distribution transformers, electrical stabilizer boxes and low-voltage distribution kiosks. All engineered to IEC 60076/SANS 780 standards, and backed by a South African team that stands behind every unit we ship.

Wiselights Trading
About Wiselights

A B-BBEE Level 1, Black-Owned Manufacturer You Can Build With

Wiselights Trading 15cc is a proudly South African, majority black-owned design and manufacturing company with a Broad-Based BEE Level 1 contributor status. We manufacture medium- and low-voltage distribution transformers, electrical stabilizer boxes and low-voltage kiosks for utilities, municipalities and industrial clients across South Africa and the wider African continent — combining IEC-standard engineering with a transformation partner utilities can procure from with confidence.

Our Vision

Providing the industry solutions to meet manufacturing demands and be able to distribute transformers with variety of power ratings and medium to low voltage regulation, ensuring success through key elements.

Our Mission

To manufacture high-quality, reliable distribution transformers that meet the evolving demands of electrial grid, with focus on energy efficiency, sustainability, sustainability, including installation, maintenance and repairs services alongside product manufacturing.

Why Us?

Why Choose Wiselights Trading?

Discover the unique attributes that set Wiselights apart in the power distribution industry, ensuring reliability and excellence in every transformer we manufacture.

Our commitment to cutting-edge technology ensures that our products remain at the forefront of the industry, providing clients with efficient and reliable solutions.

We place our customers at the heart of everything we do, tailoring our services to meet their specific needs and ensuring complete satisfaction.

Full Lifecycle Support, Not Just Manufacturing

We support transformers for their full working life, not just the day they’re delivered. From design and manufacturing through to routine testing, oil sampling and purification, on-site repair, and after-sales relationship management.

IEC 60076 / SANS 780 compliant

Every transformer is type-tested and routine-tested before it leaves our facility.

Built for African grid conditions

Robust, weather-hardened design for outdoor and high-demand environments.

Local manufacturing, local accountability

Based in Bloemfontein, with direct delivery experience to Free State municipalities and beyond.

Custom-engineered, not off-the-shelf

Every unit is specified to the client's voltage, capacity and site requirements.

Work with a Transformation Partner That Delivers

Join the municipalities and contractors who’ve trusted Wiselights Trading 15CC to deliver on spec and on time.