Specifications
- 5 - 1000 kVA
- 65C temperature rise
- 60 Hz standard, 50 Hz optional
- Low voltages: 120/240, 240/480, and 277
- High voltages: 2400 through 34,500 V
Insulation levels:
| Rated Voltage Ranges | Insulation Class | Basic Impulse Level (kV) |
|---|---|---|
| 120 - 600 | 1.2 | 30 |
| 2160 - 2400 | 5.0 | 60 |
| 4160 - 4800 | 8.7 | 75 |
| 7200 - 12,470 Optional 125 kV BIL 12,000 V available. |
15.0 | 95 |
| 13,200 - 14,400 | 18.0 | 125 |
| 19,920 - 22,900 Optional 125 kV BIL 19,920 V available. |
25.0 | 150 |
| 34,500 | 34.5 | 200 |
Standard Design Dimensions and Weights
All dimensions and weights are approximate. Dimensions may change to meet the customer's specifications.
Single-phase, 60 Hz, oil-immersed, self-cooled (OISC), 65C rise high-voltage
- Low-voltages: 120/240, 240/480, and 277
- Standard loss performance level
| kVA |
Height Inches (mm) |
Width Inches (mm) |
Depth Inches (mm) |
Tank Dia Inches (mm) |
Hanger Bracket Dist Inches (mm) |
Weight Lbs. (kg) |
Weight Lbs. (kg) |
Oil Gallons (L) |
|---|---|---|---|---|---|---|---|---|
| 7200/12,470Y Primary Voltage with Taps |
||||||||
| 10 | 34 (864) |
17 (432) |
20 (508) |
13.25 (337) |
11.25 (286) |
205 (93) |
217 (99) |
11 (42) |
| 15 | 36 (914) |
17 (432) |
20 (508) |
13.25 (337) |
11.25 (286) |
236 (107) |
247 (112) |
12 (46) |
| 25 | 41 (1040) |
19 (483) |
22 (559) |
15.25 (388) |
11.25 (286) |
349 (158) |
363 (165) |
18 (68) |
| 37.5 | 44 (1118) |
22 (559) |
24 (610) |
17.50 (445) |
11.25 (286) |
489 (222) |
510 (232) |
29 (110) |
| 50 | 49 (1245) |
22 (559) |
24 (610) |
17.50 (445) |
11.25 (286) |
585 (265) |
605 (275) |
31 (118) |
| 75 | 49 (1245) |
25 (635) |
27 (686) |
20 (508) |
23.25 (591) |
850 (386) |
875 (398) |
40 (152) |
| 100 | 50 (1270) |
27 (686) |
28 (711) |
20 (508) |
23.25 (591) |
923 (419) |
968 (440) |
42 (160) |
| 167 | 58 (1473) |
38 (965) |
33 (838) |
24 (611) |
23.25 (591) |
1475 (670) |
1542 (701) |
78 (296) |
| 250 | 66 (1676) |
38 (965) |
33 (838) |
24 (611) |
24 (611) |
1820 (826) |
1885 (856) |
90 (342) |
| 333 | 62 (1575) |
42 (1067) |
37 (940) |
24 (611) |
24 (611) |
2040 (926) |
2110 (959) |
82 (312) |
| 500 | 66 (1677) |
45 (1143) |
41 (1041) |
27 (687) |
36 (916) |
2850 (1294) |
2950 (1341) |
109 (414) |
| 14,400/24,940Y Primary Voltage with Taps |
||||||||
| 10 | 38 (965) |
17 (432) |
20 (508) |
13.25 (337) |
11.25 (286) |
205 (93) |
217 (98) |
11 (42) |
| 15 | 38 (965) |
17 (432) |
20 (508) |
13.25 (337) |
11.25 (286) |
245 (111) |
256 (116) |
11 (42) |
| 25 | 46 (1168) |
22 (559) |
24 (610) |
17.50 (445) |
11.25 (286) |
455 (206) |
470 (214) |
29 (110) |
| 37.5 | 46 (1168) |
22 (559) |
24 (610) |
17.50 (445) |
11.25 (286) |
505 (229) |
526 (239) |
28 (106) |
| 50 | 51 (1295) |
25 (635) |
27 (686) |
20 (509) |
11.25 (286) |
730 (331) |
755 (343) |
41 (156) |
| 75 | 52 (1320) |
25 (635) |
28 (711) |
20 (509) |
23.25 (591) |
910 (413) |
936 (425) |
38 (144) |
| 100 | 56 (1422) |
27 (686) |
28 (711) |
20 (509) |
23.25 (591) |
985 (447) |
1025 (465) |
46 (175) |
| 167 | 56 (1422) |
38 (965) |
33 (838) |
24 (611) |
23.25 (591) |
1430 (649) |
1495 (680) |
70 (266) |
| 250 | 68 (1727) |
38 (965) |
33 (840) |
24 (611) |
24 (611) |
1865 (847) |
1930 (877) |
91 (346) |
| 333 | 61 (1549) |
42 (1067) |
35 (889) |
24 (611) |
24 (611) |
1970 (894) |
2041 (928) |
75 (285) |
| 500 | 72 (1829) |
45 (1143) |
39 (991) |
27 (687) |
36 (916) |
2960 (1344) |
3055 (1389) |
121 (458) |
For more information, contact Power Partners at 706/548-3121, X563.
