Usage of aScott transformer
Scott connection is connection for change from three phases to two phases. This means induced voltage of both windings becomes quadrature as winding connected to the third phase line is linked to midway of winding
connected to other second phase field. In addition, this method is not to make uneven load on the third phase power when two phases power load is taken from three phase power,
Characteristics & Outline Dimensions
KVA | W | D | H | KVA | W | D | H | Wt(㎏) | Note |
16.5 | 95.0 | 10.0 | 4.0 | 16.5 | 750 | 600 | 870 | 180 | |
23 | 96.0 | 8.0 | 3.5 | 23 | 750 | 600 | 870 | 210 | |
33 | 97.1 | 7.5 | 3.5 | 33 | 800 | 650 | 920 | 320 | |
58 | 97.1 | 8.0 | 2.3 | 58 | 850 | 650 | 970 | 460 | |
68 | 97.3 | 37.0 | 2.2 | 68 | 850 | 650 | 1020 | 520 | |
75 | 97.6 | 6.5 | 2.1 | 75 | 900 | 650 | 1020 | 560 | |
85 | 98.0 | 4.5 | 1.9 | 85 | 900 | 650 | 1020 | 620 | |
90 | 98.1 | 3.5 | 1.7 | 90 | 950 | 700 | 1070 | 650 | |
100 | 100 | 950 | 700 | 1070 | 740 | ||||
120 | 120 | 950 | 700 | 1070 | 800 | ||||
135 | 135 | 950 | 700 | 1070 | 850 | ||||
150 | 150 | 1050 | 750 | 1100 | 950 | ||||
190 | 190 | 1050 | 800 | 1100 | 1150 | ||||
240 | 240 | 1150 | 800 | 1170 | 1400 |
Note) n : Efficiency(%), ε: Voltage regulation(%), Io : No-Load Current(%)