IEEE C 57.12.23-2009 油浸式单相变压器.167 kVA及以下.高压25000 V及以下.低压600 V及以下

标准号：IEEE C 57.12.23-2009
中文标准名称：油浸式单相变压器.167 kVA及以下.高压25000 V及以下.低压600 V及以下
英文标准名称：Submersible single-phase transformers: 167 kVA and smaller; high voltage 25000 V and below; low voltage 600 V and below
标准类型：K41
发布日期：2009/3/19 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K41
国际标准分类号：29.180
引用标准：ICEA S-66-524-1991;IEEE 386-1995;IEEE C57.12.00-2000;IEEE C57.12.20-2005;IEEE C57.12.32-2002;IEEE C57.12.70-2000;IEEE C57.12.80-2002;IEEE C57.12.90-1999;IEEE C57.91-1995
适用范围：This standard covers certain electrical, dimensional, and mechanical characteristics and takes intoconsideration certain safety features of single-phase, 60 Hz, liquid-immersed, self-cooled, submersibledistribution transformers with separable insulated high-voltage connectors. These transformers are rated167 kVA and smaller, with high voltages of 25 000 V and below and with low voltages of 600 V andbelow. These transformers are generally used for step-down purposes from an underground primary cablesupply. These transformers are typically installed in an enclosure below ground level, operated from aboveand suitable for submerged operation.This standard does not cover the electrical and mechanical requirements of any accessory devices that maybe supplied with the transformer.This standard is intended for use as a basis for determining performance, interchangeability, and safety ofthe equipment covered, and to assist in the proper selection of such equipment.