Norm
[AKTUELL]
IEEE C 57.12.38
IEEE C 57.12.38
IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34500 GrdY/19920 V and Below; Low Voltage, 480/240 V and Below
Titel (englisch)
IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34500 GrdY/19920 V and Below; Low Voltage, 480/240 V and Below
