Transformers

Search Results

  1. MOST RECENT

    2249381

    IEEE Collection

    2022 IEEE Power, Distribution & Regulating Transformers

    standard by IEEE, 03/18/2022.

    Languages: English

    • 👥MULTI-USER
  2. MOST RECENT

    1912539

    IEEE 53-1952

    AIEE Proposed Guide for Operation and Maintenance of Dry Transformers with Class B Insulation

    standard by IEEE, 10/01/1952.

    Languages: English

    • 👥MULTI-USER
  3. HISTORICAL

    2043893

    IEEE/ANSI C57.13.2-1986

    This document has been replaced. View the most recent version.

    American National Standard Conformance Test Procedures for Instrument Transformers

    standard by IEEE/ANSI, 11/30/1988.

    Languages: English

    Historical Editions: IEEE C57.13.2-2005IEEE C57.13.2-1991

    • 👥MULTI-USER
  4. IEEE/ANSI C57.12.22-1995 [ Withdrawn ]

    American National Standard for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers With High-Voltage Bushings, 2500 kVA and Smaller; High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 480 Volts and Below

    standard by IEEE/ANSI, 11/30/1992.

    Languages: English

    • 👥MULTI-USER
  5. MOST RECENT

    18469

    IEEE C57.12.40-2000

    American National Standard for Secondary Network Transformers Subway and Vault Types (Liquid Immersed)-Requirements

    standard by IEEE, 12/31/2000.

    Languages: English

    • 👥MULTI-USER
  6. IEEE/ANSI PC57.12.29

    American National Standard for Switchgear and Transformers - Pad-Mounted Equipment- Enclosure Integrity for Coastal Environments

    standard by IEEE/ANSI, 01/01/1991.

    Languages: English

    • 👥MULTI-USER
  7. HISTORICAL

    879777

    IEEE/ANSI C57.12.10-1997

    This document has been replaced. View the most recent version.

    American National Standard for Transformers-230 kV and Below 833 / 958 through 8333 / 10 417 kVA, Single-Phase, and 750 / 862 through 60 000 / 80 000 / 100 000 kVA, Three-Phase Without Load Tap Changing; and 3750 / 4687 through 60 000 / 80 000 / 100 000 kVA with Load Tap Changing-Safety Requirement

    standard by IEEE/ANSI, 11/30/1997.

    Languages: English

    Historical Editions: IEEE C57.12.10-2017IEEE C57.12.10-2010

    • 👥MULTI-USER
  8. IEEE/ANSI C57.12.10-1988

    American National Standard for Transformers - 230 kV and Below 833/958 through 8333/10 417 kVA,Single-Phase, and 750/862 through 60 000/80 000/100 000 kVA, Three-Phase without Load Tap Changing; and 3750/4687 through 60 000/80 000/100 000 kVA with Load Tap Changing-Safety Requirements

    standard by IEEE/ANSI, 12/20/1987.

    Languages: English

    • 👥MULTI-USER
  9. IEEE/ANSI C57.12.25-1990

    American National Standard for Transformers--Pad-Mounted, Compartmental-Type, Self-Cooled, Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors: High Voltage (34 500 GrdY/19 920 Volts and Below) and Low-Voltage (240/120 Volts; 167 kVA and Smaller)

    standard by IEEE/ANSI, 11/30/2002.

    Languages: English

    • 👥MULTI-USER
  10. HISTORICAL

    2041491

    IEEE/ANSI C57.12.26-1987

    This document has been replaced. View the most recent version.

    American National Standard for Transformers- Pad-Mounted Compartmental -Type, Self-Cooled, Three-Phase Distribution Transformers for Use With Separable Insulated High-Voltage Connectors, High-Voltage, 34500 Grd Y/19 920 Volts and Below; 2500 kVa and Smaller

    standard by IEEE/ANSI, 04/01/1987.

    Languages: English

    Historical Editions: IEEE C57.12.26-1992

    • 👥MULTI-USER