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ANSI C57.12.22

Transformers - Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers with High-Voltage Bushings, 2500 kVA and Smaller: High Voltage, 34 500GrdY /19 920 Volts and Below; Low Voltage, 480 Volts and Below - Requirements

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Organization: ANSI
Publication Date: 1 January 1989
Status: inactive
Page Count: 21

Document History

January 1, 1993
Transformers - Pad-Mounted, Compartmental-Type, Self-Cooled Three-Phase Distribution Transformers With High-Voltage Bushings, 2500 kVA and Smaller: High Voltage, 34 500 Grd Y/19 920 Volts and Below; Low Voltage, 480 Volts and Below
Foreward The Accredited Standards Committee on Transformers, Regulators, and Reactors, C57, has for many years been developing and correlating standards on transformers and regulators. The data used...
ANSI C57.12.22
January 1, 1989
Transformers - Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers with High-Voltage Bushings, 2500 kVA and Smaller: High Voltage, 34 500GrdY /19 920 Volts and Below; Low Voltage, 480 Volts and Below - Requirements
A description is not available for this item.
January 1, 1980
REQUIREMENTS FOR PAD- MOUNTED, COMPARTMENTAL- TYPE, SELF-COOLED, THREE-PHASE DISTRIBUTION TRANSFORMERS WITH HIGH- VOLTAGE BUSHINGS; HIGH- VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; 2500 KVA AND SMALLER
A description is not available for this item.
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