Powertech Transformers Powertech Investors Relations Day – 9 February 07 Leon Viljoen, CEO
Shareholding 100% 50% 50% Power Matla 74.95% 25.05%
Revenue
Total Market Share – South Africa Market size Power Transformers excluding 765 kV – R1 279M
Total Market Share – South Africa Market size Distribution Transformers – R1 190M 2%
Market Share – Sub Sahara Africa Market size: R180M 38% 50% 16% 8% 8%
Power Transformers: Nature of the Market Place
Distribution Transformers: Nature of the Market Place
Arial View of Pretoria West Site
Sites Booysens, Johannesburg Epping, Cape Town
Profile: Power Transformers Plant Capacity: 10 500MVA pa Human Resources: 580 Replacement Value of Plant & Machinery: $200 million Site Area: 74 000m² Area under Cover: 27 500m² Technology: Sourced from International ABB Group but resides locally Accreditation: ISO 9001-2000 - Quality ISO 14001 - Environmental Listing ISO 18001 – Health & Safety listing
Profile: Distribution Transformers Plant Capacity: 3 000MVA pa Sites: Booysens, Cape Town and Pretoria West Empowerdex Rating (B3E2): BBB Human Resources: 526 Lean Implementation: 2002 - 2006 Technology: Currently locally developed Quality: ISO 9001: 2000 listed ISO 14001 - Environmental Listing – Cape Town
Power Transformers: Product Range Power transformers up to 800MVA 3 Phase at 500kV Shunt reactors up to 500kV Industrial transformers - full range Condenser bushings up to 132kV 650 BIL Installation, commissioning and site service Laboratory and equipment calibration services
330MVA Generator Step-up Transformer Midlothian Power Plant - USA
Distribution Transformers: Product Range Small distribution transformers from 16kVA to 315kVA up to 33kV Medium Distribution Transformers from 400kVA to 3150kVA up to 66kV Large Distribution Transformers up to 20MVA 132kV Miniature Substations up to 1600kVA
Distribution Transformers: Miniature Substation
Training Centre
Lean Manufacturing
Key Challenges Retention of skills Low cost Competitors Technical Artisans Low cost Competitors Power Transformers – India and China Distribution Transformers – Brazil, China and Thailand Availability of raw materials Core Steel Transformer Insulation Transformer Oil
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