500 kVA – 33KV Oil-Filled Power Distribution Transformer 3 Phase

Product name :Liquid-Filled Ground mount Transformer; 3PH, 500 kVA, HV 33000D , LV 400yn
Country of origin :Turkey
Rated power: 500 [kVA]
Insulation Liquid : Mineral Oil (TAURUS)
High voltage: 33000 [V]
High voltage tappings (DETC): +2 / -2 x 2.5%
Low voltage at no load 400 [V]
High voltage insulation level: LI 170 / AC 70 / Um 36 [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 :EC 60076
Impedance :4.5(+/-10%) [%]
No load losses: 1350(+15%) [W]
Load losses at 75 °C :7200(+15%) [W]
Length: 1350 [mm]
Width: 1000 [mm]
Height: 1500 [mm]
Oil Weight: 355 [kg]
Total weight: 1610 [kg]
Tank construction: Corrugated Wall, Hermetically sealed
Cooling: ONAN
Core Steel Type: Grain oriented electrical steel
High voltage winding conductor material: Cu (Copper)
Low voltage winding conductor material: Cu (Copper)