ABB Hitachi Characteristics
|
Product name
|
Liquid-Filled Groundmount Transformer; 3PH, 100 kVA, HV 11000D , LV 400yn |
Country of origin
|
Turkey |
Rated power
|
100 [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 |
Surface treatment
|
Painted, RAL 7033 ISO 12944 C3-M (Medium) |
Altitude (a.s.l.)
|
<1000 [m] |
Location
|
Indoor/Outdoor |
Max. average temperature rise (Oil/Winding)
|
60 / 65 [C/C] |
Performance values
|
Standards
|
IEC 60076 |
Impedance
|
4(+/-10%) [%] |
No load losses
|
400(+15%) [W] |
Load losses at 75 °C
|
2400(+15%) [W] |
Preliminary dimensions and weight
|
Length
|
900 [mm] |
Width
|
800 [mm] |
Height
|
1100 [mm] |
Oil Weight
|
115 [kg] |
Total weight
|
460 [kg] |
Type of design
|
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) |