SP Transformers From 50VA to 2 point 5KVA
The table below indicates the approximate sizes for different rated Single Phase Transformers from 50VA up to 2.5KVA.
These transformers can be manufactured in various voltages to suit individual requirements.
Notes:
Dimension C is the maximum across the winding.
RATING |
APPROXIMATE DIMENSIONS |
WEIGHT |
STACK |
ENCLOSURE |
||||||
VA |
mm |
HOLE |
Kg. |
Size |
No. |
|||||
A |
B |
C |
D |
E |
F |
Dia. |
|
|
|
|
50 - 70 |
96 |
80 |
61 |
38 |
38 |
40 |
5 |
1.7 |
1:1/4" * 1" |
3 |
70 - 90 |
96 |
80 |
67 |
38 |
38 |
46 |
5 |
2.0 |
1:1/4" SQ |
3 |
90 - 140 |
96 |
80 |
86 |
38 |
38 |
65 |
5 |
2.9 |
1:1/4" * 2" |
3 |
140 - 210 |
115 |
96 |
86 |
57 |
57 |
58 |
6 |
3.9 |
1:1/2" * 1:3/4" |
4 |
210 - 270 |
115 |
96 |
100 |
57 |
57 |
71 |
6 |
4.8 |
1:1/2" * 2:1/4" |
4 |
270 - 350 |
115 |
96 |
120 |
57 |
57 |
90 |
6 |
6.3 |
1:1/2" * 3" |
4 |
350 - 500 |
153 |
128 |
105 |
63.5 |
63.5 |
65 |
6 |
8.1 |
2" SQ |
5 |
500 - 700 |
153 |
128 |
118 |
63.5 |
63.5 |
78 |
6 |
9.8 |
2" * 2:1/2" |
5 |
700 - 1K |
153 |
128 |
143 |
63.5 |
63.5 |
103 |
6 |
13.5 |
2" * 3:1/2" |
5 |
1K-1.25K |
229 |
191 |
131 |
190 |
110 |
87 |
9 |
20 |
3" * 2" |
6+2 |
1.25K-1.5K |
229 |
191 |
143 |
190 |
110 |
100 |
9 |
24 |
3" * 2:1/2" |
6+2 |
1.5K-2K |
229 |
191 |
156 |
190 |
110 |
113 |
9 |
28 |
3" * 3" |
6+2 |
2K-2.5K |
229 |
191 |
169 |
190 |
110 |
125 |
9 |
33 |
3" * 3:1/2" |
6+2 |