IEEE Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 600 V and Below

Certain electrical, dimensional, and mechanical characteristics are covered in this standard. Certain safety features of three-phase, 60-Hz, liquid-immersed, self-cooled, submersible transformers with separable insulated high-voltage connectors are also taken into consideration These transformers are rated 3750 kVA and smaller with high voltages of 34 500 GrdY/19 920 V and below and with low voltages of 600 V and below.