Non-Standard Three Phase Applications
Many non-standard voltage correction problems can be solved by using standard off-the-shelf single phase transformers. The following is a list of such voltage combinations that can be supplied by the Power Distribution Products Division. If you don't find the particular combination you are looking for, contact our technical services for further assistance at 1-800-334-5214.
| Voltages Input | Voltages Output | Available KVA Range | Type of Circuit | Acme Drawing No. |
| 208 Delta | 208Y/120 | 3-75 | Isolation | A-125879  |
| 208 Delta | 208Y/120 | 3-86 | Auto Zig-Zag 1 | A-125895 |
| 208 Delta | 240 Delta/120 | 1.68-25.2 | O.D. ISO | A-700314 |
| 208 Delta | 240 Delta | 3-75 | Isolation | A-125880 |
| 208 Delta | 416Y/240 | 3-75 | Isolation | A-700598 |
| 208 Delta | 416Y/240 | 112.5-300 | Isolation | A-700591 |
| 208Y/120 | 208Y/120 | 3-75 | Isolation | A-125857 |
| 208Y/120 | 374Y/216 | 22.5-75 | Isolation | A-125883 |
| 208Y/120 | 374Y/216 | 112.5-750 | Isolation | A-102730 |
| 208Y/120 | 480Y/277 | 3-75 | Isolation | B-39881-Pg2
|
| 240 Delta | 208Y/120 | 3-15 | Isolation | A-125855 |
| 240 Delta | 208Y/120 | 9-15 | Isolation | A-102723 |
| 240 Delta | 208Y/120 | 22.5-75 | Isolation | A-102722-B |
| 240 Delta | 208Y/120 | 112.5-750 | Isolation | A-125856 |
| 240 Delta | 208Y/120 | 3-75 | Isolation | A-125858 |
| 240 Delta | 240 Delta | 3-75 | Isolation | A-125859 |
| 240 Delta | 240Y/138 | 10.3-258.75 | Auto Zig-Zag 1 | A-125896 |
| 240 Delta | 374Y/216 | 22.5-75 | Isolation | A-125881 |
| 240 Delta | 374Y/216 | 112.5-750 | Isolation | A-125882 |
| 240 Delta | 480Y/277 | 3-75 | Isolation | B-39881-Pg1
|
| 380 Delta | 240 Delta | 3-75 | Isolation | A-700592 |
| 380 Delta | 240 Delta | 112.5-300 | Isolation | A-700593 |
| 380 Delta | 228 Delta | 1.4-7.0 | O.D. Auto | A-35633 |
| 380 Delta | 228 Delta | 4.2-7.0 | O.D. Auto | A-125892 |
| 380 Delta | 228 Delta | 10.4-34.5 | O.D. Auto | A-125893 |
| 380 Delta | 228 Delta | 51-227 | O.D. Auto | A-125894 |
| 380 Delta | 416Y/240 | 3-75 | Isolation | A-700599 |
| 380 Delta | 416Y/240 | 112.5-300 | Isolation | A-700594 |
| 380Y/220 | 240 Delta | 3-75 | Isolation | A-700600 |
| 380Y/220 | 240 Delta | 112.5-300 | Isolation | A-700595 |
| 416Y/240 | 440 Delta | 3-75 | Isolation | A-700602 |
| 416Y/240 | 440 Delta | 112.5-300 | Isolation | A-700597 |
| 416 Delta | 240 Delta | 3-75 | Isolation | A-700601 |
| 416 Delta | 240 Delta | 112.5-300 | Isolation | A-700596 |
| 416Y/240 | 208Y/120 | 3-15 | Isolation | A-700319 |
| 416Y/240 | 208Y/120 | 22.5-75 | Isolation | A-700322 |
| 480 Delta | 240 Delta/120 | 1.68-5.04 | O.D. ISO Hi-Leg 1 | A-125849 |
| 480 Delta | 240 Delta/120 | 3.36 | O.D. ISO Hi-Leg 1 | A-125850 |
| 480 Delta | 240 Delta/120 | 5.04 | O.D. ISO Hi-Leg 1 | A-125851 |
| 480 Delta | 240 Delta/120 | 8.4 | O.D. ISO Hi-Leg 1 | A-125852 |
| 480 Delta | 240 Delta/120 | 12.6-25.2 | O.D. ISO Hi-Leg 1 | A-125853 |
| 480 Delta | 240 Delta/120 | 42 | O.D. ISO Hi-Leg 1 | A-125854 |
| 480 Delta | 240 Delta/120 | 63-266 | O.D. ISO Hi-Leg 1 | A-111702 |
| 480 Delta | 240 Delta | 1.68-8.4 | O.D. ISO | A-32817-B |
| 480 Delta | 240 Delta | 5.04-8.4 | O.D. ISO | A-125872 |
| 480 Delta | 240 Delta | 12.6-42 | O.D. ISO | A-125873 |
| 480 Delta | 240 Delta | 63-420 | O.D. ISO | A-125874 |
| 480 Delta | 416Y/240 | 3-15 | Isolation | A-125875 |
| 480 Delta | 416Y/240 | 9-15 | Isolation | A-125876 |
| 480 Delta | 416Y/240 | 22.5-75 | Isolation | A-125877 |
| 480 Delta | 416Y/240 | 112.5-750 | Isolation | A-125878 |
| 480 Delta | 394Y/228 | 9-15 | Isolation | A-125884 |
| 480 Delta | 394Y/228 | 22.5-75 | Isolation | A-125885 |
| 480 Delta | 394Y/228 | 112.5-750 | Isolation | A-125886 |
| 600 Delta | 208Y/120 | 3-6 | Isolation | A-102758 |
| 600 Delta | 208Y/120 | 9-75 | Isolation | A-125863 |
| 600 Delta | 208Y/120 | 112.5-500 | Isolation | A-125864 |
| 600 Delta | 240 Delta | 3-6 | Isolation | A-125860 |
| 600 Delta | 240 Delta | 9-75 | Isolation | A-125861 |
| 600 Delta | 240 Delta | 112.5-500 | Isolation | A-125862 |
| 600 Delta | 240 Delta/120 | 1.68-2.52 | O.D. ISO Hi-Leg 1 | A-125865 |
| 600 Delta | 240 Delta/120 | 3.36 | O.D. ISO Hi-Leg 1 | A-125866 |
| 600 Delta | 240 Delta/120 | 5.04-25.2 | O.D. ISO Hi-Leg 1 | A-125867 |
| 600 Delta | 240 Delta/120 | 42 | O.D. ISO Hi-Leg 1 | A-125868 |
| 600 Delta | 240 Delta/120 | 63-168 | O.D. ISO Hi-Leg 1 | A-125869 |
| 600 Delta | 240 Delta | 1.68-3.36 | O.D. ISO | A-33227-A |
| 600 Delta | 240 Delta | 5.04-42 | O.D. ISO | A-125870 |
| 600 Delta | 240 Delta | 63-280 | O.D. ISO | A-125871 |
