200 kVA – 11kv Liquid-Filled Ground Mount Transformer 3 Phase

Ground-mounted distribution transformers are used to step down three-phase high voltage to low voltage for energy distribution, mainly in metropolitan areas and for industrial applications.

Product name : Liquid-Filled Groundmount Transformer; 3PH, 200 kVA, HV 11000D , LV 400yn
Country of origin : Turkey
Rated power : 200 [kVA]
Insulation Liquid : Mineral Oil (TAURUS)
High voltage :11000 [V]
High voltage tappings (DETC) +2 / -2 x 2.5%
Low voltage at no load 400 [V]
High voltage insulation level LI 75 / AC 28 / Um 12 [kV]
Low voltage insulation level LI – / AC 3 / Um 1.1 [kV]
Frequency :50 [Hz]
Number of phases :3
Vector group :Dyn11
Max. ambient temperature : 40°C
Max. average temperature rise (Oil/Winding) 60 / 65 [C/C]
Surface treatment Painted, RAL 7033 ISO 12944 C3-M (Medium)
Altitude (a.s.l.) <1000 [m]
Location : Indoor/Outdoor
Standards : IEC 60076
Impedance : 4(+/-10%) [%]
No load losses 700(+15%) [W]
Load losses at 75 °C 3850(+15%) [W]
Length: 1050 [mm]
Width: 850 [mm]
Height: 1150 [mm]
Oil Weight: 150 [kg]
Total weight : 710 [kg]
Tank construction : Corrugated Wall, Hermetically sealed
Core Steel Type : Grain oriented electrical steel
High voltage winding conductor material :Cu (Copper)
Low voltage winding conductor material Cu (Copper)
Cooling :ONAN