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American national standard requirements for pad-mounted, compartmental-type, self-cooled, single-phase distribution transformers with high-voltage bushings : high-voltage (34 500 GrdY/19 920 V and below) and low-voltage (240/120 V, 167 kVA and smaller).
- Format:
- Book
- Author/Creator:
- National Electrical Manufacturers Association, author.
- American National Standards Institute, author, issuing body.
- Language:
- English
- Subjects (All):
- Electric transformers.
- Physical Description:
- 1 online resource (11 pages)
- Place of Publication:
- New York : IEEE, 1992.
- Summary:
- This standard covers certain electrical, dimensional, and mechanical characteristics and takes into consideration certain safety features of single-phase, 60 Hz, mineral-oil-immersed, self-cooled, padmounted, compartmental-type distribution transformers with high-voltage bushings. These transformers are rated 167 kVA and smaller, with high-voltages of 34500 GRD/19900 volts and below for operation between one phase and grounded neutral, and low-voltage of 240/120 volts. These transformers are generally used for step-down purposes from an underground primary cable supply. NOTE-Refer to latest federal regulations concerning polychlorinated biphenyl (PCB) contaminations in transformers.
- Notes:
- Description based on: online resource; title from title screen (IEEE Xplore Digital Library, viewed Sep. 28, 2017).
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