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IEEE
IEEE C57.12.38-2014

IEEE C57.12.38-2014

Current

Current

The latest, up-to-date edition.

IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below

Amended by

IEEE C57.12.38-2014/Cor 1-2016

Available format(s)

Hardcopy , PDF

Published date

05-09-2014

Publisher

Institute of Electrical & Electronics Engineers

1 Overview
2 Normative references
3 Definitions
4 Ratings
5 Basic lightning impulse insulation levels
6 Tests
7 Construction
8 Connectors, bushings, and terminals
9 Instruction nameplate
10 Oil preservation
11 Pressure relief valve
12 Grounding and lightning arrester attachment provisions
13 Components for loop primary cable systems
14 Storage
15 Installation
16 Other requirements that may be specified for some
   applications
Annex A (informative) - Bibliography

This standard covers certain electrical, dimensional, and mechanical characteristics and safety requirements of single-phase, 60-Hz, liquid-filled, self-cooled, pad-mounted, compartmental-type distribution transformers.

Committee
Transformers
DocumentType
Standard
ISBN
978-0-7381-9281-9
Pages
48
ProductNote
NEW CHILD COR 1 IS NOW ADDED
PublisherName
Institute of Electrical & Electronics Engineers
Status
Current
Supersedes

IEEE C57.12.29-2014 IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity for Coastal Environments
IEEE 386-2016 REDLINE IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems Rated 2.5 kV through 35 kV
IEEE C57.12.37-2015 REDLINE IEEE Standard for the Electronic Reporting of Distribution Transformer Test Data
NEMA TR1 : 2013 TRANSFORMERS, STEP VOLTAGE REGULATORS AND REACTORS
IEEE C57.12.39-2017 IEEE Standard for Requirements for Distribution Transformer Tank Pressure Coordination
IEEE C57.12.35-2013 IEEE Standard Bar Coding for Distribution Transformers and Step-Voltage Regulators
IEEE C57.12.70-2011 IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
IEEE C57.12.00-2015 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.12.28-2014 IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity
IEEE C57.12.70-2020 REDLINE IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
IEEE C57.12.90-2015 REDLINE IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.12.90-2021 REDLINE IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers

IEEE 386-2016 REDLINE IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems Rated 2.5 kV through 35 kV
IEEE C57.12.00-2015 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.91-2011 REDLINE IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
IEEE 386-2006 IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems above 600 V
IEEE C57.12.00-2010 REDLINE IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.12.90-2010 IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.12.29-2014 IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity for Coastal Environments
IEEE C57.12.20-2011 REDLINE IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below
IEEE C57.12.70-2011 IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
IEEE C57.147-2008 IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers
IEEE C57.12.28-2014 IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity
IEEE C57.106-2006 IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment

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Hardcopy - English
PDF - English
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