190 Volt Single Phase Isolation Transformers

X. 190 Volt Primary Single Phase Isolation Transformers

TEMCo Single Phase Isolation Transformers are 50/60 Hz rated and come in a NEMA 3R enclosure for indoor use as well as outdoor protection against rain and sleet. Our transformers are built to last, guaranteed. That's why we back these with a decade long warranty.

• UL Listed, CSA Approved
• Aluminum or Copper windings
• 50/60 Hz rated
• NEMA 3R Enclosure (for indoor or outdoor use)

Looking for a different specification? See all the primary voltage configurations here.

TEMCO 1 Phase Isolation Transformer

Select a Different Primary Configuration »

Secondary Voltages Selection
1. 600 15. 277
2. 575 16. 240
3. 550 17. 120/240
4. 480 18. 230
5. 240/480 19. 115/230
6. 460 20. 220
7. 230/460 21. 110/220
8. 440 22. 208
9. 220/440 23. 200
10. 416 24. 190
11. 208/416 25. 120
12. 400 26. 115
13. 380 27. 110
14. 347 28. 100

1. 190V Primary - 600 Secondary

kVA Output Amps Aluminum Copper
3 5 - T36320
5 8.33 - T36321
7.5 12.5 - T36322
10 16.67 T25347 T36323
15 25 T25348 T36324
25 41.67 T25349 T36325
37.5 62.5 T25350 T36326
50 83.33 T25351 T36327
75 125 T25352 T36328
100 166.67 T25353 T36329
167 278.33 T25354 T36330
200 333.33 T25355 T36331
250 416.67 T25356 T36332
330 550 T25357 T36333

2. 190V Primary - 575 Secondary

kVA Output Amps Aluminum Copper
3 5.22 - T36334
5 8.70 - T36335
7.5 13.04 - T36336
10 17.39 T25361 T36337
15 26.09 T25362 T36338
25 43.48 T25363 T36339
37.5 65.22 T25364 T36340
50 86.96 T25365 T36341
75 130.43 T25366 T36342
100 173.91 T25367 T36343
167 290.43 T25368 T36344
200 347.83 T25369 T36345
250 434.78 T25370 T36346
330 573.91 T25371 T36347

3. 190V Primary - 550 Secondary

kVA Output Amps Aluminum Copper
3 5.45 - T36348
5 9.09 - T36349
7.5 13.64 - T36350
10 18.18 T25375 T36351
15 27.27 T25376 T36352
25 45.45 T25377 T36353
37.5 68.18 T25378 T36354
50 90.91 T25379 T36355
75 136.36 T25380 T36356
100 181.82 T25381 T36357
167 303.64 T25382 T36358
200 363.64 T25383 T36359
250 454.55 T25384 T36360
330 600 T25385 T36361

4. 190V Primary - 480 Secondary

kVA Output Amps Aluminum Copper
3 6.25 - T36362
5 10.42 - T36363
7.5 15.63 - T36364
10 20.83 T25389 T36365
15 31.25 T25390 T36366
25 52.08 T25391 T36367
37.5 78.13 T25392 T36368
50 104.17 T25393 T36369
75 156.25 T25394 T36370
100 208.33 T25395 T36371
167 347.92 T25396 T36372
200 416.67 T25397 T36373
250 520.83 T25398 T36374
330 687.50 T25399 T36375

5. 190V Primary - 240/480 Secondary

kVA Output Amps Aluminum Copper
3 12.5/6.25 - T36376
5 20.83/10.42 - T36377
7.5 31.25/15.63 - T36378
10 41.67/20.83 T25403 T36379
15 62.5/31.25 T25404 T36380
25 104.17/52.08 T25405 T36381
37.5 156.25/78.13 T25406 T36382
50 208.33/104.17 T25407 T36383
75 312.5/156.25 T25408 T36384
100 416.67/208.33 T25409 T36385
167 695.83/347.92 T25410 T36386
200 833.33/416.67 T25411 T36387
250 1041.67/520.83 T25412 T36388
330 1375/687.5 T25413 T36389

6. 190V Primary - 460 Secondary

kVA Output Amps Aluminum Copper
3 6.52 - T36390
5 10.87 - T36391
7.5 16.30 - T36392
10 21.74 T25417 T36393
15 32.61 T25418 T36394
25 54.35 T25419 T36395
37.5 81.52 T25420 T36396
50 108.70 T25421 T36397
75 163.04 T25422 T36398
100 217.39 T25423 T36399
167 363.04 T25424 T36400
200 434.78 T25425 T36401
250 543.48 T25426 T36402
330 717.39 T25427 T36403

7. 190V Primary - 230/460 Secondary

kVA Output Amps Aluminum Copper
3 13.04/6.52 - T36404
5 21.74/10.87 - T36405
7.5 32.61/16.3 - T36406
10 43.48/21.74 T25431 T36407
15 65.22/32.61 T25432 T36408
25 108.7/54.35 T25433 T36409
37.5 163.04/81.52 T25434 T36410
50 217.39/108.7 T25435 T36411
75 326.09/163.04 T25436 T36412
100 434.78/217.39 T25437 T36413
167 726.09/363.04 T25438 T36414
200 869.57/434.78 T25439 T36415
250 1086.96/543.48 T25440 T36416
330 1434.78/717.39 T25441 T36417

8. 190V Primary - 440 Secondary

kVA Output Amps Aluminum Copper
3 6.82 - T36418
5 11.36 - T36419
7.5 17.05 - T36420
10 22.73 T25445 T36421
15 34.09 T25446 T36422
25 56.82 T25447 T36423
37.5 85.23 T25448 T36424
50 113.64 T25449 T36425
75 170.45 T25450 T36426
100 227.27 T25451 T36427
167 379.55 T25452 T36428
200 454.55 T25453 T36429
250 568.18 T25454 T36430
330 750 T25455 T36431

9. 190V Primary - 220/440 Secondary

kVA Output Amps Aluminum Copper
3 13.64/6.82 - T36432
5 22.73/11.36 - T36433
7.5 34.09/17.05 - T36434
10 45.45/22.73 T25459 T36435
15 68.18/34.09 T25460 T36436
25 113.64/56.82 T25461 T36437
37.5 170.45/85.23 T25462 T36438
50 227.27/113.64 T25463 T36439
75 340.91/170.45 T25464 T36440
100 454.55/227.27 T25465 T36441
167 759.09/379.55 T25466 T36442
200 909.09/454.55 T25467 T36443
250 1136.36/568.18 T25468 T36444
330 1500/750 T25469 T36445

10. 190V Primary - 416 Secondary

kVA Output Amps Aluminum Copper
3 7.21 - T36446
5 12.02 - T36447
7.5 18.03 - T36448
10 24.04 T25473 T36449
15 36.06 T25474 T36450
25 60.10 T25475 T36451
37.5 90.14 T25476 T36452
50 120.19 T25477 T36453
75 180.29 T25478 T36454
100 240.38 T25479 T36455
167 401.44 T25480 T36456
200 480.77 T25481 T36457
250 600.96 T25482 T36458
330 793.27 T25483 T36459

11. 190V Primary - 208/416 Secondary

kVA Output Amps Aluminum Copper
3 14.42/7.21 - T36460
5 24.04/12.02 - T36461
7.5 36.06/18.03 - T36462
10 48.08/24.04 T25487 T36463
15 72.12/36.06 T25488 T36464
25 120.19/60.1 T25489 T36465
37.5 180.29/90.14 T25490 T36466
50 240.38/120.19 T25491 T36467
75 360.58/180.29 T25492 T36468
100 480.77/240.38 T25493 T36469
167 802.88/401.44 T25494 T36470
200 961.54/480.77 T25495 T36471
250 1201.92/600.96 T25496 T36472
330 1586.54/793.27 T25497 T36473

12. 190V Primary - 400 Secondary

kVA Output Amps Aluminum Copper
3 7.5 - T36474
5 12.5 - T36475
7.5 18.75 - T36476
10 25 T25501 T36477
15 37.5 T25502 T36478
25 62.5 T25503 T36479
37.5 93.75 T25504 T36480
50 125 T25505 T36481
75 187.5 T25506 T36482
100 250 T25507 T36483
167 417.5 T25508 T36484
200 500 T25509 T36485
250 625 T25510 T36486
330 825 T25511 T36487

13. 190V Primary - 380 Secondary

kVA Output Amps Aluminum Copper
3 7.89 - T36488
5 13.16 - T36489
7.5 19.74 - T36490
10 26.32 T25515 T36491
15 39.47 T25516 T36492
25 65.79 T25517 T36493
37.5 98.68 T25518 T36494
50 131.58 T25519 T36495
75 197.37 T25520 T36496
100 263.16 T25521 T36497
167 439.47 T25522 T36498
200 526.32 T25523 T36499
250 657.89 T25524 T36500
330 868.42 T25525 T36501

14. 190V Primary - 347 Secondary

kVA Output Amps Aluminum Copper
3 8.65 - T36502
5 14.41 - T36503
7.5 21.61 - T36504
10 28.82 T25529 T36505
15 43.23 T25530 T36506
25 72.05 T25531 T36507
37.5 108.07 T25532 T36508
50 144.09 T25533 T36509
75 216.14 T25534 T36510
100 288.18 T25535 T36511
167 481.27 T25536 T36512
200 576.37 T25537 T36513
250 720.46 T25538 T36514
330 951.01 T25539 T36515

15. 190V Primary - 277 Secondary

kVA Output Amps Aluminum Copper
3 10.83 - T36516
5 18.05 - T36517
7.5 27.08 - T36518
10 36.10 T25543 T36519
15 54.15 T25544 T36520
25 90.25 T25545 T36521
37.5 135.38 T25546 T36522
50 180.51 T25547 T36523
75 270.76 T25548 T36524
100 361.01 T25549 T36525
167 602.89 T25550 T36526
200 722.02 T25551 T36527
250 902.53 T25552 T36528
330 1191.34 T25553 T36529

16. 190V Primary - 240 Secondary

kVA Output Amps Aluminum Copper
3 12.5 - T36530
5 20.83 - T36531
7.5 31.25 - T36532
10 41.67 T25557 T36533
15 62.5 T25558 T36534
25 104.17 T25559 T36535
37.5 156.25 T25560 T36536
50 208.33 T25561 T36537
75 312.5 T25562 T36538
100 416.67 T25563 T36539
167 695.83 T25564 T36540
200 833.33 T25565 T36541
250 1041.67 T25566 T36542
330 1375 T25567 T36543

17. 190V Primary - 120/240 Secondary

kVA Output Amps Aluminum Copper
3 25/12.5 - T36544
5 41.67/20.83 - T36545
7.5 62.5/31.25 - T36546
10 83.33/41.67 T25571 T36547
15 125/62.5 T25572 T36548
25 208.33/104.17 T25573 T36549
37.5 312.5/156.25 T25574 T36550
50 416.67/208.33 T25575 T36551
75 625/312.5 T25576 T36552
100 833.33/416.67 T25577 T36553
167 1391.67/695.83 T25578 T36554
200 1666.67/833.33 T25579 T36555
250 2083.33/1041.67 T25580 T36556
330 2750/1375 T25581 T36557

18. 190V Primary - 230 Secondary

kVA Output Amps Aluminum Copper
3 13.04 - T36558
5 21.74 - T36559
7.5 32.61 - T36560
10 43.48 T25585 T36561
15 65.22 T25586 T36562
25 108.70 T25587 T36563
37.5 163.04 T25588 T36564
50 217.39 T25589 T36565
75 326.09 T25590 T36566
100 434.78 T25591 T36567
167 726.09 T25592 T36568
200 869.57 T25593 T36569
250 1086.96 T25594 T36570
330 1434.78 T25595 T36571

19. 190V Primary - 115/230 Secondary

kVA Output Amps Aluminum Copper
3 26.09/13.04 - T36572
5 43.48/21.74 - T36573
7.5 65.22/32.61 - T36574
10 86.96/43.48 T25599 T36575
15 130.43/65.22 T25600 T36576
25 217.39/108.7 T25601 T36577
37.5 326.09/163.04 T25602 T36578
50 434.78/217.39 T25603 T36579
75 652.17/326.09 T25604 T36580
100 869.57/434.78 T25605 T36581
167 1452.17/726.09 T25606 T36582
200 1739.13/869.57 T25607 T36583
250 2173.91/1086.96 T25608 T36584
330 2869.57/1434.78 T25609 T36585

20. 190V Primary - 220 Secondary

kVA Output Amps Aluminum Copper
3 13.64 - T36586
5 22.73 - T36587
7.5 34.09 - T36588
10 45.45 T25613 T36589
15 68.18 T25614 T36590
25 113.64 T25615 T36591
37.5 170.45 T25616 T36592
50 227.27 T25617 T36593
75 340.91 T25618 T36594
100 454.55 T25619 T36595
167 759.09 T25620 T36596
200 909.09 T25621 T36597
250 1136.36 T25622 T36598
330 1500 T25623 T36599

21. 190V Primary - 110/220 Secondary

kVA Output Amps Aluminum Copper
3 27.27/13.64 - T36600
5 45.45/22.73 - T36601
7.5 68.18/34.09 - T36602
10 90.91/45.45 T25627 T36603
15 136.36/68.18 T25628 T36604
25 227.27/113.64 T25629 T36605
37.5 340.91/170.45 T25630 T36606
50 454.55/227.27 T25631 T36607
75 681.82/340.91 T25632 T36608
100 909.09/454.55 T25633 T36609
167 1518.18/759.09 T25634 T36610
200 1818.18/909.09 T25635 T36611
250 2272.73/1136.36 T25636 T36612
330 3000/1500 T25637 T36613

22. 190V Primary - 208 Secondary

kVA Output Amps Aluminum Copper
3 14.42 - T36614
5 24.04 - T36615
7.5 36.06 - T36616
10 48.08 T25641 T36617
15 72.12 T25642 T36618
25 120.19 T25643 T36619
37.5 180.29 T25644 T36620
50 240.38 T25645 T36621
75 360.58 T25646 T36622
100 480.77 T25647 T36623
167 802.88 T25648 T36624
200 961.54 T25649 T36625
250 1201.92 T25650 T36626
330 1586.54 T25651 T36627

23. 190V Primary - 200 Secondary

kVA Output Amps Aluminum Copper
3 15 - T36628
5 25 - T36629
7.5 37.5 - T36630
10 50 T25655 T36631
15 75 T25656 T36632
25 125 T25657 T36633
37.5 187.5 T25658 T36634
50 250 T25659 T36635
75 375 T25660 T36636
100 500 T25661 T36637
167 835 T25662 T36638
200 1000 T25663 T36639
250 1250 T25664 T36640
330 1650 T25665 T36641

24. 190V Primary - 190 Secondary

kVA Output Amps Aluminum Copper
3 15.79 - T36642
5 26.32 - T36643
7.5 39.47 - T36644
10 52.63 T25669 T36645
15 78.95 T25670 T36646
25 131.58 T25671 T36647
37.5 197.37 T25672 T36648
50 263.16 T25673 T36649
75 394.74 T25674 T36650
100 526.32 T25675 T36651
167 878.95 T25676 T36652
200 1052.63 T25677 T36653
250 1315.79 T25678 T36654
330 1736.84 T25679 T36655

25. 190V Primary - 120 Secondary

kVA Output Amps Aluminum Copper
3 25 - T36656
5 41.67 - T36657
7.5 62.5 - T36658
10 83.33 T25683 T36659
15 125 T25684 T36660
25 208.33 T25685 T36661
37.5 312.5 T25686 T36662
50 416.67 T25687 T36663
75 625 T25688 T36664
100 833.33 T25689 T36665
167 1391.67 T25690 T36666
200 1666.67 T25691 T36667
250 2083.33 T25692 T36668
330 2750 T25693 T36669

26. 190V Primary - 115 Secondary

kVA Output Amps Aluminum Copper
3 26.09 - T36670
5 43.48 - T36671
7.5 65.22 - T36672
10 86.96 T25697 T36673
15 130.43 T25698 T36674
25 217.39 T25699 T36675
37.5 326.09 T25700 T36676
50 434.78 T25701 T36677
75 652.17 T25702 T36678
100 869.57 T25703 T36679
167 1452.17 T25704 T36680
200 1739.13 T25705 T36681
250 2173.91 T25706 T36682
330 2869.57 T25707 T36683

27. 190V Primary - 110 Secondary

kVA Output Amps Aluminum Copper
3 27.27 - T36684
5 45.45 - T36685
7.5 68.18 - T36686
10 90.91 T25711 T36687
15 136.36 T25712 T36688
25 227.27 T25713 T36689
37.5 340.91 T25714 T36690
50 454.55 T25715 T36691
75 681.82 T25716 T36692
100 909.09 T25717 T36693
167 1518.18 T25718 T36694
200 1818.18 T25719 T36695
250 2272.73 T25720 T36696
330 3000 T25721 T36697

28. 190V Primary - 100 Secondary

kVA Output Amps Aluminum Copper
3 30 - T36698
5 50 - T36699
7.5 75 - T36700
10 100 T25725 T36701
15 150 T25726 T36702
25 250 T25727 T36703
37.5 375 T25728 T36704
50 500 T25729 T36705
75 750 T25730 T36706
100 1000 T25731 T36707
167 1670 T25732 T36708
200 2000 T25733 T36709
250 2500 T25734 T36710
330 3300 T25735 T36711