Inventory / ABB 25/31.5 MVA 132/11 kV

#83 - ABB 25/31.5 MVA 132/11 kV

Quantity : 1 pce
Application : Power Transformer
Brand : ABB
Condition : Second Hand
Year of Manufacture : 1993
Basic Transformer Concept : oil-immersed, conservator tank
Tank Design : Rigid tank, detachable cooling radiators
Number of Phases : 3-phase
Rated Power : 25000 / 31500 kVA
Method of Cooling : ONAN/ONAF
Voltage Ratio : 132000 / 11000 V
Primary Insulation Level : LI 550 AC 230 kV
Secondary Insulation Level : LI 75 AC 28 kV
Tapping Range : +-12x1,5%
Type of Regulation : OLTC - On-load Tap Changer
Frequency : 50 Hz
Connection : YNyn0
Standards : IEC 60076
Total Weight : ~48000 kg
Weight of Oil : ~11600 kg
Tapping Range :
155760 / 11000 V
153780 / 11000 V
151800 / 11000 V
149820 / 11000 V
147840 / 11000 V
145860 / 11000 V
143880 / 11000 V
141900 / 11000 V
139920 / 11000 V
137940 / 11000 V
135960 / 11000 V
133980 / 11000 V
132000 / 11000 V
130020 / 11000 V
128040 / 11000 V
126060 / 11000 V
124080 / 11000 V
122100 / 11000 V
120120 / 11000 V
118140 / 11000 V
116160 / 11000 V
114180 / 11000 V
112200 / 11000 V
110220 / 11000 V
108240 / 11000 V