IEEE C57.12.34-2022
IEEE Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below

Standard No.

IEEE C57.12.34-2022

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

IEEE C57.12.34-2022

IEEE C57.12.34-2022 history

• 1970 IEEE C57.12.34-2022 IEEE Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below
• 2015 IEEE C57.12.34-2015 Requirements for Pad-Mounted@ Compartmental-Type@ Self-Cooled@ Three-Phase Distribution Transformers@ 10 MVA and Smaller; High-Voltage@ 34.5 kV Nominal System Voltage and Below; Low-Voltage@ 15 kV Nominal System Voltage and Below
• 2009 IEEE C57.12.34-2009 Requirements for Pad-Mounted@ Compartmental-Type@ Self-Cooled@ Three-Phase Distribution Transformers@ 5 MVA and Smaller; High Voltage@ 34.5 kV Nominal System Voltage and Below; Low Voltage@ 15 kV Nominal System Voltage and Below
• 2004 IEEE C57.12.34-2004 Standard Requirements for Pad-Mounted@ Compartmental-Type@ Self-Cooled@ Three-Phase Distribution Transformers (2500 kVA and Smaller) - High-Voltage: 34 500 GrdY/19 920 Volts and Below; Low-Voltage: 480 Volts and Below (Errata - 8/15/2005)