Inventory / 30/50 MVA 110/23/6,3 kV

#79 - 30/50 MVA 110/23/6,3 kV

Quantity : 1 pce
Application : Power Transformer
Basic Transformer Concept : oil-immersed, conservator tank
Tank Design : Rigid tank, detachable cooling radiators
Number of Phases : 3-phase
Winding Material : Cu/Cu
Insulation Liquid : Inhibited Mineral Oil
Rated Power : 30000 / 50000 kVA
Method of Cooling : ONAN/ONAF
Voltage Ratio : 110000 / 23000 / 6300 V
Tapping Range : +-8x2%
Type of Regulation : OLTC - On-load Tap Changer
Brand and Type of OLTC : MR Vacutap VV
Frequency : 50 Hz
Temperature Rise : 60/65 K
Impedance : 11,5%
No-Load Losses : 22000 W
Load Losses : 140000 W
Connection : YNyn0(d)
Standards : IEC 60076
Total Weight : ~72800 kg
Weight of Oil : ~14200 kg
Appr. Dimensions (LxWxH) : 6030x3200x4980 mm
Transport Dimensions : 5750x2100x3810 mm
Regulation Range of OLTC :
127600 V
125400 V
123200 V
121000 V
118800 V
116600 V
114400 V
112200 V
110000 V
107800 V
105600 V
103400 V
101200 V
99000 V
96800 V
94600 V
92400 V