IEEE PC57.12.24/D6, Mar 2016
Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below
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About This Item
PC57.12.24/D6, Mar 2016 is a technical standard for phase transformers rated at 3750 kVA and smaller, covering high-voltage systems up to 34 500 GrdY/19 920 volts and low-voltage systems at 600 volts and below. It is relevant to power and energy applications where transformer design, ratings, and performance need clear definition. For procurement, engineering, and testing workflows, PC57.12.24/D6, Mar 2016 helps establish a common basis for equipment selection and compliance.
What is PC57.12.24/D6, Mar 2016?
This standard sets out requirements and technical guidance for phase transformers in a defined size and voltage range. It is intended to support consistent design and evaluation of units used in electrical distribution and related component systems. PC57.12.24/D6, Mar 2016 is useful where transformer characteristics such as voltage class, kVA rating, insulation coordination, and basic performance expectations must be controlled in a repeatable way for engineering and specification purposes.
Where is PC57.12.24/D6, Mar 2016 used?
PC57.12.24/D6, Mar 2016 is typically used in transformer procurement, equipment specification, and acceptance testing for power systems that require phase transformers within the stated rating limits. It is especially relevant for utilities, industrial facilities, and other installations using distribution transformers in high-voltage and low-voltage service. The document may also support design review and documentation for components that must align with established electrical performance and construction requirements.
Why is PC57.12.24/D6, Mar 2016 important?
This standard matters because transformer requirements must be defined clearly to reduce design uncertainty and help maintain consistency across manufacturers and projects. PC57.12.24/D6, Mar 2016 supports compliance checking, specification control, and comparison of equipment offered for the same voltage and rating range. It can also help reduce technical risk by giving engineers and purchasers a common reference for expected transformer characteristics, testing, and suitability in power applications.
- Phase transformers up to 3750 kVA
- High-voltage coverage to 34 500 GrdY/19 920 volts
- Low-voltage coverage at 600 volts and below
- Power and energy application focus
- Useful for specification, testing, and procurement
- Publication Date: 2016
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems
- Official IEEE: Doi link
- New Version Available: PC57.12.24 (2023)
- Previous Version: PC57.12.24 (2023)
- This Version: PC57.12.24 (2016)
- Previous Version: PC57.12.24 (2016)
- Previous Version: PC57.12.24 (2015)
- Previous Version: PC57.12.24 (2009)
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