Common use of Power Transformers Clause in Contracts

Power Transformers. B.2.1.1 (765/√3)/(400/√3)/33 kV Single Phase Autotransformer 500 MVA 765/√3)/(400/√3)/33 kV, 1-phase Autotransformer (including arrangement for 3-phase bank formation of 1500 MVA) shall conform to CEA’s “Standard Specifications and Technical Parameters for Transformers and Reactors (66 kV and above voltage class)” as amended up to date available on CEA website. Spare transformer (1-phase) unit shall be placed and connected in such a way that in case of fault in any unit of any of the transformer banks (including for future transformer banks) can be replaced by spare unit without physically moving it.

Power Transformers. B.2.1.1 (765/√3)/(400/√3)/33 kV Single Phase Autotransformer 500 MVA 765/√3)/(400/√3)/33 kV, 1-phase Autotransformer Autoransformer (including arrangement for 3-phase bank formation of 1500 MVA) shall conform to CEA’s “Standard Specifications and Technical Parameters for Transformers and Reactors (66 kV and above voltage class)” as amended up to date available on CEA website. Spare transformer (1-phase) unit shall be placed and connected in such a way that in case of fault in any unit of any of the transformer banks (including for future transformer banks) can be replaced by spare unit without physically moving it.

Power Transformers. B.2.1.1 (765/√3)/(400/√3)/33 kV Single Phase Autotransformer 500 MVA 765/√3)/(400/√3)/33 kV, 1-phase Autotransformer autoransformer (including arrangement for 3-3- phase bank formation of 1500 MVA) shall conform to CEA’s “Standard Specifications and Technical Parameters for Transformers and Reactors (66 kV and above voltage class)” as amended up to date available on CEA website. Spare transformer (1-phase) unit shall be placed and connected in such a way that in case of fault in any unit of any of the transformer banks (including for future transformer banks) can be replaced by spare unit without physically moving it.

Power Transformers. B.2.1.1 (765/√3)/(400/√3)/33 kV Single Phase Autotransformer 500 MVA 765/√3)/(400/√3)/33 kV, 1-phase Autotransformer Auto transformer (including arrangement for 3-phase bank formation of 1500 MVA) shall conform to CEA’s “Standard Specifications and Technical Parameters for Transformers and Reactors (66 kV and above voltage class)” as amended up to date available on CEA website. Spare transformer (1-phase) unit shall be placed and connected in such a way that in case of fault in any unit of any of the transformer banks (including for future transformer banks) can be replaced by spare unit without physically moving it.