Function :
Changing the earthing system
Isolating interference
Stepping voltage up/down
Attenuating or removing harmonics
Earthing
Power conversion
Medium voltage distribution
Power electronics control
Pre-magnetising generators
Characteristics :
Equipment type: dry impregnated or cast resin
Capacity: 1000 VA to 6 MVA
Voltage: ≤ 24 kV
Frequency: ≤ 6 kHz
Cooling type : air natural (AN), air forced (AF), water forced (WF).
Current: ≤ 20 kA AC or DC
Winding: copper or aluminium
Mechanical protection by covers: IP21 up to IP55
Applications :
All business sector
Compliance with standards : IEC 60076-11: Power transformers - Dry-type transformers
EN 61558-2-4: Safety of power transformers - Isolating transformers
for general use
EN 61558-2-6: Safety of power transformers - Safety isolating transformers for general use
EN 61558-2-15: Safety of power transformers - Isolating transformers
for supply of medical locations
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