High Frequency Transformers
ALUMINUM & COPPER FOIL TRANSFORMERS
SPECIFICATIONS
Aluminum Foil Transformers
| SINGLE PHASE 400 HZ (OPEN FRAME) |
| Rating |
Type |
Primary |
Secondary |
Width |
Length |
Height |
Weight |
Part Number |
| 25VA |
Auto |
115 |
5 |
1.70 (43) |
2.50 (63.5) |
2.80 (71) |
.71 (.32) |
FT1135 |
| 55VA |
Iso |
115 |
17.5 |
1.65 (42) |
1.81 (46) |
3.63 (67) |
.54 (.24) |
FT1149 |
| 100VA |
Auto |
115 |
27.5 |
1.70 (43) |
2.50 (63.5) |
2.70 (68.5) |
.60 (.27) |
FT1133 |
| 300VA |
Auto |
115 |
28.0 |
2.75 (70) |
3.10 (79) |
2.90 (74) |
.81 (.37) |
FT1134 |
| 350VA |
Auto |
114/110 |
28/24/21 |
2.20 (56) |
3.00 (76) |
2.56 (65) |
.80 (.36) |
FT1107 |
| 500VA |
Auto |
118/114/110 |
48/39 |
2.20 (56) |
3.00 (76) |
2.56 (65) |
.91 (.41) |
FT1164 |
| 750VA |
Auto |
118/114/110 |
28.0 |
2.20 (56) |
3.00 (56) |
3.05 (77.5) |
1.30 (.58) |
FT1046 |
| 1.75KVA |
Auto |
115 |
200/280/350 |
3.50 (89) |
3.50 (89) |
3.75 (95) |
2.40 (1.08) |
FT1003 |
| 2.5KVA |
Auto |
115 |
28.0 |
3.50 (95) |
3.75 (95) |
4.00 (102) |
2.90 (1.32) |
FT1001 |
| 6.0KVA |
Auto |
120 |
240 |
3.62 (92) |
3.63 (92) |
4.85 (123) |
6.0 (2.72) |
FT1238 |
| MULTIPHASE TRANSFORMERS |
| Rating |
Type |
Freq |
Primary |
Secondary |
Width |
Length |
Height |
Weight |
Part Number |
| 750VA |
YY |
400 |
115 |
230 |
3.00 (76) |
3.09 (78) |
3.18 (81) |
1.35 (.61) |
FT1235 |
| 2.0KVA |
Y∆ |
400 |
208 |
21.0 ∆Y |
5.10 (129) |
5.15 (131) |
2.86 (73) |
5.2 (2.35) |
FT1241 |
| 3.0KVA |
∆Y |
400 |
200 ∆ |
73 Y |
3.30 (84) |
5.95 (151) |
3.70 (94) |
6.5 (2.95) |
FT1210 |
| 5.0 KVA |
∆Y |
400 |
115 ∆ |
31.0 Y |
3.897 (98) |
4.91 (125) |
5.43 (138) |
8.2 (3.72) |
FT1322 |
| 6.0KVA |
Y∆ |
400 (ISO) |
208 Y |
208 ∆ |
3.25 (83) |
7.20 (183) |
4.75 (121) |
8.3 (3.76) |
FT1240 |
| 7.5KVA |
YY |
400 |
208Y |
208 Y |
3.25 (83) |
7.10 (180) |
4.75 (121) |
8.6 (3.90) |
FT1329 |
Dimensions are in inches (mm); Weight is in pounds (kg).
This technical presentation primarily addresses aspects of Electrocube’s aluminum foil transformers technology. Transformer designs utilizing copper foil may be optimally designed for applications where electrical efficiency aspects for performance are most critical. Copper foil designs will be heavier than the aluminum foil equivalent. However, attributes of physical size and weight will be reduced in comparison to a copper wire-wound equivalent. In addition, these transformers will enjoy the same performance enhancements, as described for the aluminum foil units.
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