BS 7821-2.2:1998 PDF

Published Date: 08/31/2007

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV-Distribution transformers with cable boxes on the high-voltage and/or low-voltage side. Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1

Published Date: 02/15/1998

Three phase oil-immersed distribution transformers, 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high voltage and/or low voltage side-Cable boxes of type 1 for use on distribution transformers meeting the requirements of BS 7821-2.1

Published Date: 05/30/2008

Instrument transformers. Three-phase inductive voltage transformers having Um up to 52kV

Published Date: 08/31/2014

Safety of transformers, reactors, power supply units and combinations thereof-Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V

Published Date: 01/01/1998

Published Date: 06/01/1998

Published Date: 09/01/1996

Published Date: 10/01/1999

Published Date: 10/01/1997

Published Date: 01/01/1998