Description
Revision Standard – Active.This voluntary consensus standard sets forth the requirements for power transformer application. This standard is intended to be used as a basis for performance, interchangeability, and safety of the equipment covered, and to assist in the proper selection of such equipment. This document is a product standard that covers certain electrical, dimensional, and mechanical characteristics of 50 Hz and 60 Hz, liquid-immersed power transformers and autotransformers. Such power transformers may be remotely or integrally associated with either primary switchgear or substations, or both, for step-down or step-up purposes and base rated as follows: 833 kVA and above single-phase, 750 kVA and above three-phase.This standard applies to all liquid-immersed power transformers and autotransformers that do not belong to the following types of apparatus: instrument transformers, step voltage and induction voltage regulators, arc-furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers.
Product Details
- Published:
- 04/27/2018
- ISBN(s):
- 9781504444903, 9781504444910, 9781504448772
- Number of Pages:
- 55
- File Size:
- 1 file , 2.2 MB
- Product Code(s):
- STD22879, STDPD22879, STDPL22879
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
