Oil-immersed From stock
2,500 kVA · Oil-immersed distribution · OT-2500-21
IEO Transformatoren · 2023 · Purchase or rental · price on request
In-stock inventory
Technical specification
Power 2,500 kVA
Voltage 21 kV / 800 V
Cooling ONAN
Vector group Dyn5
Impedance uk% 6.05 %
IEO Transformatoren · 2023
Nameplate
Nameplate data
Manufacturer IEO Transformatoren BV, Breda
Year of manufacture 2023
Phases · frequency 3 · 50 Hz
HV voltage 21000 V
Tap positions (5) 19950 … 22050 V (±2 × 2,5 %)
LV voltage 800 V
Rated current HV 68.7 A
Rated current LV 1804 A
Insulation level LI 125 kV
Temperature rise oil / winding 60 / 65 K
Short-circuit impedance (uk) 6.05 %
Insulating liquid Nynas Nytro Libra · IEC 60296
Liquid type Mineral oil
Oil weight 1010 kg
Active part weight 3140 kg
Conductor material HV / LV Al / Al
Earth screen Yes
PCB-free Yes, ex works
Values as stated on the nameplate of this unit.
Photos
The unit
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