Description
IEEE C57.12.20 – IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below
Revision Standard – Active.Certain electrical, dimensional, and mechanical characteristics and safety features of single- and three-phase, 60 Hz, liquid-immersed, self-cooled, overhead-type distribution transformers 500 kVA and smaller, high voltages 34 500 V and below, and low voltages 7970/13 800Y V and below are covered in this standard.
Product Details
- Published:
- 11/30/2017
- ISBN(s):
- 9781504443111, 9781504443128, 9781504445443
- Number of Pages:
- 52
- File Size:
- 1 file , 5.1 MB
- Product Code(s):
- STD22768, STDPD22768, STDPL22768
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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