Table 12 . ADD-AMP capabilities of 50 Hz ratings
Rated
Volts
Rated
kVA
Load Current Ratings (A)
a
Regulation Range (Wye and Open Delta)
± 10%
± 8.75% ± 7.5%
± 6.25% ± 5%
Regulation Range (Closed Delta)
± 15%
± 13.1% ± 11.3% ± 9.4%
± 7.5%
6600
33
50
55
60
68
80
66
100
110
120
135
160
99
150
165
180
203
240
132
200
220
240
270
320
198
300
330
360
405
480
264
400
440
480
540
640
330
500
550
600
668
668
396
600
660
668
668
668
11000
55
50
55
60
68
80
110
100
110
120
135
160
165
150
165
180
203
240
220
200
220
240
270
320
330
300
330
360
405
480
440
400
440
480
540
640
550
500
550
600
668
668
660
600
660
668
668
668
15000
75
50
55
60
68
80
150
100
110
120
135
160
225
150
165
180
203
240
300
200
220
240
270
320
450
300
330
360
405
480
600
400
440
480
540
640
750
500
550
600
668
668
16000
160
100
110
120
135
160
320
200
220
240
270
320
22000
110
50
55
60
68
80
220
100
110
120
135
160
330
150
165
180
203
240
440
200
220
240
270
320
660
300
330
360
405
480
880
400
440
480
540
640
33000
165
50
55
60
68
80
330
100
110
120
135
160
495
150
165
180
203
240
333
231
254
277
312
370
660
200
220
240
270
320
825
250
275
300
338
372
a
55/65 °C rise rating on Eaton voltage regulators gives an additional 12% increase in
capacity if the tap-changer’s maximum current rating has not been exceeded. For loading
in excess of the above values, please refer to your Eaton representative.
39
VR-32 and EVER-Tap™ Voltage Regulator
InstallatIon, operatIon, and MaIntenance InstructIons
MN225008EN June 2020
