SGB-SMIT CALIDUS supplies insulation made from cellulose based press boards/transformer boards which meet the highest necessary requirements for use in electrical apparatus.
SGB-SMIT CALIDUS supplies copper strip and copper rods at its copper processing facility in Pretoria West whereby the feed stock is an oxidised free casting copper rod.
Welcome to SGB-SMIT CALIDUS
We are a Leading Transformer Accessories company based in Pretoria and Cape Town
SGB-SMIT CALIDUS (previously known as Powertech Calidus supplies a complete range of transformer products which include T4 High Density Transformer Board Insulation; Cylinders; Spacers; Angle Rings; Clack Strips; Clack Blocks; Stripes; Clacks; Ribs; End Support; Low Density Transformer Board Insulation; Combie –Outer Collar; Inner Collar; Din Board-Corrugated Board; Cylinder; Strips. Transformer Press Paper Insulation; Transformer Accessories; Tubes And Cylinders as well as Copper Strip and Rods.
> PRODUCTS & SERVICES
SGB-SMIT CALIDUS (previously know as Powertech Calidus) has over 40 years experience in manufacturing of transformer board for use in power transformer equipment.
SGB-SMIT CALIDUS offers a range of crepe paper in both calendered and uncalendered varieties. Crepe paper is available in roll form, tapes and tubes are also offered by us for use as coil cover and end turn insulation.
SGB-SMIT CALIDUS’s range of breathers have been designed to suit customer specifications. The sole function of Silica Gel Breathers is to dehydrate (remove moisture) in the air and to remove dust particles of the air breathed in by the transformer.
Copper rods ensure the highest possible efficiency in converting and transmitting electrical power. Depending on the application, either as a conductor in underground cables, or as strip wire in transformers, generators and motors, SGB-SMIT CALIDUS is able to supply a superior quality product.
SGB-SMIT CALIDUS provides a full range of precision copper and aluminum strip for almost any application. Presently, copper and aluminium strip is mainly used for industrial and building applications.