Supply of high voltage power transformers April 27, 2018 | Middle East & Africa Tenders Competitive bids are invited for the supply, delivery, off-loading, installation and testing of 275/132 kV, 132/33 kV, 132/11 kV and 33/11 kV power transformers for a fixed period of 36 months. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password