STANDARD FOR GENERAL REQUIREMENTS FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
Institute of Electrical & Electronics Engineers
1 Overview
2 Normative references
3 Definitions
4 Service conditions
5 Rating data
6 Construction
7 Short-circuit characteristics
8 Testing and calculations
9 Tolerances
10 Connection of transformers for shipment
Annex A (informative) - Cooling class designations
Annex B (informative) - Front-of-wave test levels
Annex C (informative) - Reference load sound power
levels
Annex D (informative) - Bibliography
Defines electrical and mechanical requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
| ProductNote | Supersedes IEEE DRAFT C57.12.00. (EJB 08/2000) |
| Supersedes |
|
