Transformers

Transmaster works hard to offer the industry high-quality transformers. We ensure that we provide our customers with the highest quality trasnformers available on the market, up to 240MVA and 330kV, by testing all of our Transmaster-manufactured transformers in compliance with SANS 780.Our Transformer manufacturing capabilities encompass, but are not restricted to:

• Distribution Transformers
• Pole Mounted Transformers
• Intermediate Voltage Transformers
• NEC/NER/NECRT Transformers
• Miniature Substation Transformers
• Rectifier Transformers
• Traction Transformers
• Power Transformers
• Dry Type Transformers
• ARC Furnace Transformers
• Specialized and Auto-Transformers

Miniature Substations

For the power distribution and mining industries, Transmaster produces a range of dry and oil-immersed tiny substations that have been tested in compliance with SANS 1029 and SANS 780.Voltage Ratings MV:3.3/6.6/11/22/33kV. Transformer Sizes: 200,315, 500, 630, 1000, 1250 and 1600kVA.

MV Switchgear:

• Oil Ring Main Unit with fuse protection
• SF6 Ring Main Unit combined with a seft-powered protection relay
• Vacuum Ring Main Unit combined with a self-powered protection relay