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  • IEEE PC57.12.20

IEEE PC57.12.20

IEEE Approved Draft 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

IEEE, 12/20/2023

Publisher: IEEE

File Format: PDF

$37.00$74.00


Published:20/12/2023

Pages:56

File Size:1 file , 4.3 MB

Note:This product is unavailable in Russia, Belarus

This standard covers 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.

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