Transformer code:
HI2AIADDB
Description:
Green T.HE-EU2 AAA kVA 630 kV 11/0,42
Line commercial offer:
1
GENERAL DATA OF THE TRANSFORMER AND CLASS STANDARDS
Losses Family
GreenT.HE (EU)
Type of cooling
AN
Number of phases
3
Nominal rating Sr
[kVA]
Nominal frequency fr
[Hz]
50
THDv
[%]
<5%
Compliance
630
IEC 60076-11 / EU 548
Environmental Class - Climatic - Fire Comp.
E3-C2-F1
Seismic resistance class
< 0.2g (light earthquakes)
ENVIRONMENTAL DATA
Altitude up to m
[m]
Type of installation
0 ÷ 1000
Indoor
Maximum environmental temp. / monthly average / annual average
[°C]
40 - 30 - 20
[kVA]
630
[kV]
11
[kV]
12 / 28 / 75 - L2
DATA OF WINDINGS
Nominal rating
Nominal voltage (no-load Ur)
Tapping
±2x2,5%
Insulation levels
Nominal rating
[kVA]
630
Nominal voltage (no-load Ur)
[V]
420
Insulation levels
[kV]
<1,1 / 3 / -
Material
Al / Al
Temp. of the insulating system
[°C]
155°C (F) /155°C (F)
Overflow limits Average
[K]
100 K / 100 K
Type
Casted / impregnated
Connection
Triangle / Star
Connection symbol
Dyn11
TECHNICAL DATA
P0 no-load loss
[W]
990 (tolerance 0%)
Unloaded current I0
[%]
0.70 (tolerance +30%)
Load losses Pk
[W]
7100 (tolerance 0%)
Short-circuit voltage Uk
[%]
6.00 (tolerance +/-10%)
Peak efficiency index PEI
Sup. sound power LwA / Sound pressure LpA
Sup. of partial discharges
[%]
-
[dB(A)]
62 / 48
[pC]
<5
PRELIMINARY DIMENSIONAL DATA
Degree of Protection IP 00
LxWxH.
[mm]
1450 x 850 x 1610
Degree of Protection Box IP BOX31
LxWxH.
[mm]
1800 x 1200 x 2060
Transformer mass
[kg]
1820.00
Box mass
[kg]
180
[mm]
670 x 670
Wheel center distance
Carpentry treatment Magnetic core
9005
Painting box
9005
Headquarters
Transformer code:
HI2AIADDB
Description:
Green T.HE-EU2 AAA kVA 630 kV 11/0,42
Line commercial offer:
1
NOTES
ACCESSORIES SUPPLIED
The following accessories are included with the transformer supplied with the transformer:
DESCRIPTION
Qty
MT terminals
3
BT connection plates
4
Primary voltage terminal board
3
Plate features
1
Lifting eyebolts
4
Earth terminal block
2
Adjustable wheels
4
ADDITIONAL ACCESSORIES
Below the additional accessories required with the transformer and accounted separately:
CODE
Description
Qty
200073
Box + 3 Pt100
1
220002
Monitor unit T154
1
130202
KIT ELASTIMOL 24/250 M12 IP00
1
130194
ELASTIMOLD MOBILE 3xK200LR/G16
1
Kit ventilation bars 315-630kVA (50 Hz)
1
CB02454
220035
VRT-200 Ventilation bars monitor unit
1
130054D
KIT Medium-voltage arrester Ur 12 kV
1
130068D
Detachment device DIC10
3
Isolated support
3
170019
Antivibration pad
4
030010
Bimetallic plates 80 X 80
8
256166
Legrand - Rating plate FRA / ENG
1
Box IP31 H2 Disassembled prefitted for acc. 1800 x 1200 x 2060
1
130117
BXS31H2
230076
Arel lock with key 0 x 0 x 0
1
130150
KIT ELASTIMOLD BOX UP TO CLASS 24 0 x 0 x 0
1