|
Rated
power
(KVA)
|
With Series reactor
|
||||||||||
|
Primary
Voltage
(KV)
|
Secondary
Voltage
(V)
|
Rated
Secondary
Current
(A)
|
Type of
taping
|
Connection
symbol
|
Short-Circuit
impedance
(%)
|
Series reactor
|
No-Load
Loss
(kw)
|
On-Load
Loss
(kw)
|
No-Load
Current
(%)
|
||
|
Rated
power
(kvar)
|
Reactance
Volatage
Drop (%)
|
||||||||||
|
630
800
1000
|
6
6.3
10
10.5
11
|
200
170
116
98
|
1819
2608
2887
|
non-excitation
regulating
|
Dd0
Dy11
|
8-9
7-8
|
120
150
190
|
19
|
2.4
2.7
3.1
|
8.6
11.0
14.0
|
3.0
2.9
2.9
|
|
1250
1600
2000
|
210
180
121
104
|
3437
4399
5499
|
200
260
320
|
16
|
3.6
4.1
4.6
|
17.5
22.0
27.0
|
2.6
2.5
2.4
|
||||
|
2500
3150
|
220
190
127
110
|
6561
8267
|
280
350
|
11.2
|
5.2
6.0
|
32.0
39.0
|
2.3
2.2
|
||||
|
4000
5000
|
240
210
139
121
|
9623
12028
|
340
360
|
8.5
|
7.6
9.4
|
46.0
54.0
|
2.1
2.0
|
||||
|
6300
8000
|
260
240
210
139
|
13900
17765
|
430
460
|
5.7
|
11.8
15.0
|
63.0
74.0
|
1.9
1.8
|
||||
|
Rated
power
(KVA)
|
No Series reactor
|
|||||||||
|
Primary
Voltage
(KV)
|
Secondary
Voltage
(V)
|
Rated
Secondary
Current
(A)
|
Type of
taping
|
Connection
symbol
|
No-Load
Loss
(kw)
|
On-Load
Loss
(kw)
|
No-Load
Current
(%)
|
Short-Circuit
impedance
(%)
|
||
|
Big
|
Small
|
|||||||||
|
630
800
1000
|
6
6.3
10
10.5
11
|
200
170
116
98
|
1819
2608
2887
|
non-excitation
regulating
|
Dd0
Dy11
|
2.2
2.7
3.1
|
11.0
13.5
16.0
|
3.0
2.9
2.8
|
24~26
|
10~11
|
|
1250
1600
2000
|
210
180
121
104
|
3437
4399
5499
|
3.7
4.6
5.6
|
18.5
24.0
28.0
|
2.6
2.5
2.4
|
22~24
|
9~10
|
|||
|
2500
3150
|
220
190
127
110
|
6561
8267
|
6.7
8.0
|
34.5
41.5
|
2.3
2.2
|
21~23
|
8~9
|
|||
|
4000
5000
|
240
210
139
121
|
9623
12028
|
|
|
|
19~21
|
7~8
|
|||
|
6300
8000
|
260
240
210
139
|
13900
17765
|
|
|
|
|
|
|||