Standard for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers for Use with Separable Insulated High-Voltage Connectors (34 500 Grd Y/19 920 V and Below; 2500 kVA and Smaller)
|Publication Date:||1 January 1992|
This standard covers certain electrical, dimensional, and mechanical
characteristics and takes into
consideration certain safety features of three-phase, 60 Hz,
NOTE - Refer to latest Federal regulations concerning polychlorinated biphenyl (PCB) contamination in transformers.
This standard covers connector and terminal arrangements for both radial-feed and loop-feed systems. Either certain minimum dimensions (see Figs 1-4) or certain specific dimensions (see Figs 5.A-8) shall be specified.
This standard does not cover the electrical and mechanical requirements of any accessory devices that may be supplied with the transformer.