Introduction
We are specialist power transformer manufacturers. Our core strengths are in the design and manufacture of rectifier transformers furnace transformers and convertor transformers.
Product Overview
We focus in the range of 50 kVA to 20 MVA, and will consider ratings outside of that range. Typically our customers require HV voltages in the 3.3 kV to 33 kV range, though we can offer higher values.
Mineral extraction from ores is generally performed by electrolytic reduction (e.g. base metals, copper) or smelting (ferro-chrome). Our transformers are a mission critical part of the extraction process.
Rectifier Transformers
The electrolytic process requires large regulated DC currents. These currents are supplied and regulated by high power rectifiers, which are in turn supplied by bespoke rectifier transformers. The transformers are rated for 100% duty in harsh environments.
Furnace Transformers
The smelting industry uses an AC or DC process depending on the Arc Furnace application. DC Electric Arc Furnace (EAF) transformers are similar in design to rectifier transformers, but have many more taps and on-load tap-changers. AC EAF transformers are subject to repeated short circuit conditions, and require a far more conservative design approach. They typically have many taps and on-load tap-changers. AC EAF transformers are very often built as single phase units which allow the furnace design and process to be optimised.
We have recently completed a complete rewind of two shell-type ACEAF transformers. They are both back in service and performing flawlessly.
Convertor Transformers
Convertor transformers are optimised to supply variable speed drives (VSD) for motor control. A VSD typically injects a whole spectrum of harmonics into the supply lines, and the transformer design needs to accommodate these harmonics. A convertor transformer is typically rated at 100% capacity where a distribution transformer is typically rated at 80% capacity.
VSD drives are based
Company Details
- Employees
- 3
- Address
- 3 Chris Street, Lesedi,gauteng 1441,south Africa
- Industry
- Manufacturing
- NAICS
-
ManufacturingBeverage and Tobacco Product ManufacturingMiscellaneous ManufacturingTextile Furnishings MillsOther Textile Product MillsOther Miscellaneous ManufacturingCarpet and Rug MillsCurtain and Linen MillsTextile Bag and Canvas MillsAll Other Textile Product MillsJewelry and Silverware ManufacturingDoll, Toy, and Game ManufacturingOffice Supplies (except Paper) ManufacturingSign ManufacturingAll Other Miscellaneous ManufacturingRope, Cordage, Twine, Tire Cord, and Tire Fabric MillsAll Other Miscellaneous Textile Product MillsGasket, Packing, and Sealing Device ManufacturingMusical Instrument ManufacturingFastener, Button, Needle, and Pin ManufacturingBroom, Brush, and Mop ManufacturingBurial Casket Manufacturing
- Website
- https://www.radiantrc.co.za/
- Keywords
- performing flawlessly..
- HQ
- Lesedi, Gauteng
Radian Trc Questions
Radian Trc's website is https://www.radiantrc.co.za/
Radian Trc's LinkedIn profile is https://za.linkedin.com/company/radian-trc
Radian Trc has
3 employees.
View email and phone details for 3
employees at Radian Trc.
Radian Trc's industry is
Manufacturing
Radian Trc's top competitors are
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Radian Trc's categories are Manufacturing
