575 Volt Primary Single Phase Isolation Transformers

B. 575 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.

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. 575V Primary - 600 Secondary

kVA Output Amps Aluminum Copper
3 5 - T27696
5 8.33 - T27697
7.5 12.5 - T27698
10 16.67 T16709 T27699
15 25 T16710 T27700
25 41.67 T16711 T27701
37.5 62.5 T16712 T27702
50 83.33 T16713 T27703
75 125 T16714 T27704
100 166.67 T16715 T27705
167 278.33 T16716 T27706
200 333.33 T16717 T27707
250 416.67 T16718 T27708
330 550 T16719 T27709

2. 575V Primary - 575 Secondary

kVA Output Amps Aluminum Copper
3 5.22 - T27710
5 8.70 - T27711
7.5 13.04 - T27712
10 17.39 T16723 T27713
15 26.09 T16724 T27714
25 43.48 T16725 T27715
37.5 65.22 T16726 T27716
50 86.96 T16727 T27717
75 130.43 T16728 T27718
100 173.91 T16729 T27719
167 290.43 T16730 T27720
200 347.83 T16731 T27721
250 434.78 T16732 T27722
330 573.91 T16733 T27723

3. 575V Primary - 550 Secondary

kVA Output Amps Aluminum Copper
3 5.45 - T27724
5 9.09 - T27725
7.5 13.64 - T27726
10 18.18 T16737 T27727
15 27.27 T16738 T27728
25 45.45 T16739 T27729
37.5 68.18 T16740 T27730
50 90.91 T16741 T27731
75 136.36 T16742 T27732
100 181.82 T16743 T27733
167 303.64 T16744 T27734
200 363.64 T16745 T27735
250 454.55 T16746 T27736
330 600 T16747 T27737

4. 575V Primary - 480 Secondary

kVA Output Amps Aluminum Copper
3 6.25 - T27738
5 10.42 - T27739
7.5 15.63 - T27740
10 20.83 T16751 T27741
15 31.25 T16752 T27742
25 52.08 T16753 T27743
37.5 78.13 T16754 T27744
50 104.17 T16755 T27745
75 156.25 T16756 T27746
100 208.33 T16757 T27747
167 347.92 T16758 T27748
200 416.67 T16759 T27749
250 520.83 T16760 T27750
330 687.50 T16761 T27751

5. 575V Primary - 240/480 Secondary

kVA Output Amps Aluminum Copper
3 12.5/6.25 - T27752
5 20.83/10.42 - T27753
7.5 31.25/15.63 - T27754
10 41.67/20.83 T16765 T27755
15 62.5/31.25 T16766 T27756
25 104.17/52.08 T16767 T27757
37.5 156.25/78.13 T16768 T27758
50 208.33/104.17 T16769 T27759
75 312.5/156.25 T16770 T27760
100 416.67/208.33 T16771 T27761
167 695.83/347.92 T16772 T27762
200 833.33/416.67 T16773 T27763
250 1041.67/520.83 T16774 T27764
330 1375/687.5 T16775 T27765

6. 575V Primary - 460 Secondary

kVA Output Amps Aluminum Copper
3 6.52 - T27766
5 10.87 - T27767
7.5 16.30 - T27768
10 21.74 T16779 T27769
15 32.61 T16780 T27770
25 54.35 T16781 T27771
37.5 81.52 T16782 T27772
50 108.70 T16783 T27773
75 163.04 T16784 T27774
100 217.39 T16785 T27775
167 363.04 T16786 T27776
200 434.78 T16787 T27777
250 543.48 T16788 T27778
330 717.39 T16789 T27779

7. 575V Primary - 230/460 Secondary

kVA Output Amps Aluminum Copper
3 13.04/6.52 - T27780
5 21.74/10.87 - T27781
7.5 32.61/16.3 - T27782
10 43.48/21.74 T16793 T27783
15 65.22/32.61 T16794 T27784
25 108.7/54.35 T16795 T27785
37.5 163.04/81.52 T16796 T27786
50 217.39/108.7 T16797 T27787
75 326.09/163.04 T16798 T27788
100 434.78/217.39 T16799 T27789
167 726.09/363.04 T16800 T27790
200 869.57/434.78 T16801 T27791
250 1086.96/543.48 T16802 T27792
330 1434.78/717.39 T16803 T27793

8. 575V Primary - 440 Secondary

kVA Output Amps Aluminum Copper
3 6.82 - T27794
5 11.36 - T27795
7.5 17.05 - T27796
10 22.73 T16807 T27797
15 34.09 T16808 T27798
25 56.82 T16809 T27799
37.5 85.23 T16810 T27800
50 113.64 T16811 T27801
75 170.45 T16812 T27802
100 227.27 T16813 T27803
167 379.55 T16814 T27804
200 454.55 T16815 T27805
250 568.18 T16816 T27806
330 750 T16817 T27807

9. 575V Primary - 220/440 Secondary

kVA Output Amps Aluminum Copper
3 13.64/6.82 - T27808
5 22.73/11.36 - T27809
7.5 34.09/17.05 - T27810
10 45.45/22.73 T16821 T27811
15 68.18/34.09 T16822 T27812
25 113.64/56.82 T16823 T27813
37.5 170.45/85.23 T16824 T27814
50 227.27/113.64 T16825 T27815
75 340.91/170.45 T16826 T27816
100 454.55/227.27 T16827 T27817
167 759.09/379.55 T16828 T27818
200 909.09/454.55 T16829 T27819
250 1136.36/568.18 T16830 T27820
330 1500/750 T16831 T27821

10. 575V Primary - 416 Secondary

kVA Output Amps Aluminum Copper
3 7.21 - T27822
5 12.02 - T27823
7.5 18.03 - T27824
10 24.04 T16835 T27825
15 36.06 T16836 T27826
25 60.10 T16837 T27827
37.5 90.14 T16838 T27828
50 120.19 T16839 T27829
75 180.29 T16840 T27830
100 240.38 T16841 T27831
167 401.44 T16842 T27832
200 480.77 T16843 T27833
250 600.96 T16844 T27834
330 793.27 T16845 T27835

11. 575V Primary - 208/416 Secondary

kVA Output Amps Aluminum Copper
3 14.42/7.21 - T27836
5 24.04/12.02 - T27837
7.5 36.06/18.03 - T27838
10 48.08/24.04 T16849 T27839
15 72.12/36.06 T16850 T27840
25 120.19/60.1 T16851 T27841
37.5 180.29/90.14 T16852 T27842
50 240.38/120.19 T16853 T27843
75 360.58/180.29 T16854 T27844
100 480.77/240.38 T16855 T27845
167 802.88/401.44 T16856 T27846
200 961.54/480.77 T16857 T27847
250 1201.92/600.96 T16858 T27848
330 1586.54/793.27 T16859 T27849

12. 575V Primary - 400 Secondary

kVA Output Amps Aluminum Copper
3 7.5 - T27850
5 12.5 - T27851
7.5 18.75 - T27852
10 25 T16863 T27853
15 37.5 T16864 T27854
25 62.5 T16865 T27855
37.5 93.75 T16866 T27856
50 125 T16867 T27857
75 187.5 T16868 T27858
100 250 T16869 T27859
167 417.5 T16870 T27860
200 500 T16871 T27861
250 625 T16872 T27862
330 825 T16873 T27863

13. 575V Primary - 380 Secondary

kVA Output Amps Aluminum Copper
3 7.89 - T27864
5 13.16 - T27865
7.5 19.74 - T27866
10 26.32 T16877 T27867
15 39.47 T16878 T27868
25 65.79 T16879 T27869
37.5 98.68 T16880 T27870
50 131.58 T16881 T27871
75 197.37 T16882 T27872
100 263.16 T16883 T27873
167 439.47 T16884 T27874
200 526.32 T16885 T27875
250 657.89 T16886 T27876
330 868.42 T16887 T27877

14. 575V Primary - 347 Secondary

kVA Output Amps Aluminum Copper
3 8.65 - T27878
5 14.41 - T27879
7.5 21.61 - T27880
10 28.82 T16891 T27881
15 43.23 T16892 T27882
25 72.05 T16893 T27883
37.5 108.07 T16894 T27884
50 144.09 T16895 T27885
75 216.14 T16896 T27886
100 288.18 T16897 T27887
167 481.27 T16898 T27888
200 576.37 T16899 T27889
250 720.46 T16900 T27890
330 951.01 T16901 T27891

15. 575V Primary - 277 Secondary

kVA Output Amps Aluminum Copper
3 10.83 - T27892
5 18.05 - T27893
7.5 27.08 - T27894
10 36.10 T16905 T27895
15 54.15 T16906 T27896
25 90.25 T16907 T27897
37.5 135.38 T16908 T27898
50 180.51 T16909 T27899
75 270.76 T16910 T27900
100 361.01 T16911 T27901
167 602.89 T16912 T27902
200 722.02 T16913 T27903
250 902.53 T16914 T27904
330 1191.34 T16915 T27905

16. 575V Primary - 240 Secondary

kVA Output Amps Aluminum Copper
3 12.5 - T27906
5 20.83 - T27907
7.5 31.25 - T27908
10 41.67 T16919 T27909
15 62.5 T16920 T27910
25 104.17 T16921 T27911
37.5 156.25 T16922 T27912
50 208.33 T16923 T27913
75 312.5 T16924 T27914
100 416.67 T16925 T27915
167 695.83 T16926 T27916
200 833.33 T16927 T27917
250 1041.67 T16928 T27918
330 1375 T16929 T27919

17. 575V Primary - 120/240 Secondary

kVA Output Amps Aluminum Copper
3 25/12.5 - T27920
5 41.67/20.83 - T27921
7.5 62.5/31.25 - T27922
10 83.33/41.67 T16933 T27923
15 125/62.5 T16934 T27924
25 208.33/104.17 T16935 T27925
37.5 312.5/156.25 T16936 T27926
50 416.67/208.33 T16937 T27927
75 625/312.5 T16938 T27928
100 833.33/416.67 T16939 T27929
167 1391.67/695.83 T16940 T27930
200 1666.67/833.33 T16941 T27931
250 2083.33/1041.67 T16942 T27932
330 2750/1375 T16943 T27933

18. 575V Primary - 230 Secondary

kVA Output Amps Aluminum Copper
3 13.04 - T27934
5 21.74 - T27935
7.5 32.61 - T27936
10 43.48 T16947 T27937
15 65.22 T16948 T27938
25 108.70 T16949 T27939
37.5 163.04 T16950 T27940
50 217.39 T16951 T27941
75 326.09 T16952 T27942
100 434.78 T16953 T27943
167 726.09 T16954 T27944
200 869.57 T16955 T27945
250 1086.96 T16956 T27946
330 1434.78 T16957 T27947

19. 575V Primary - 115/230 Secondary

kVA Output Amps Aluminum Copper
3 26.09/13.04 - T27948
5 43.48/21.74 - T27949
7.5 65.22/32.61 - T27950
10 86.96/43.48 T16961 T27951
15 130.43/65.22 T16962 T27952
25 217.39/108.7 T16963 T27953
37.5 326.09/163.04 T16964 T27954
50 434.78/217.39 T16965 T27955
75 652.17/326.09 T16966 T27956
100 869.57/434.78 T16967 T27957
167 1452.17/726.09 T16968 T27958
200 1739.13/869.57 T16969 T27959
250 2173.91/1086.96 T16970 T27960
330 2869.57/1434.78 T16971 T27961

20. 575V Primary - 220 Secondary

kVA Output Amps Aluminum Copper
3 13.64 - T27962
5 22.73 - T27963
7.5 34.09 - T27964
10 45.45 T16975 T27965
15 68.18 T16976 T27966
25 113.64 T16977 T27967
37.5 170.45 T16978 T27968
50 227.27 T16979 T27969
75 340.91 T16980 T27970
100 454.55 T16981 T27971
167 759.09 T16982 T27972
200 909.09 T16983 T27973
250 1136.36 T16984 T27974
330 1500 T16985 T27975

21. 575V Primary - 110/220 Secondary

kVA Output Amps Aluminum Copper
3 27.27/13.64 - T27976
5 45.45/22.73 - T27977
7.5 68.18/34.09 - T27978
10 90.91/45.45 T16989 T27979
15 136.36/68.18 T16990 T27980
25 227.27/113.64 T16991 T27981
37.5 340.91/170.45 T16992 T27982
50 454.55/227.27 T16993 T27983
75 681.82/340.91 T16994 T27984
100 909.09/454.55 T16995 T27985
167 1518.18/759.09 T16996 T27986
200 1818.18/909.09 T16997 T27987
250 2272.73/1136.36 T16998 T27988
330 3000/1500 T16999 T27989

22. 575V Primary - 208 Secondary

kVA Output Amps Aluminum Copper
3 14.42 - T27990
5 24.04 - T27991
7.5 36.06 - T27992
10 48.08 T17003 T27993
15 72.12 T17004 T27994
25 120.19 T17005 T27995
37.5 180.29 T17006 T27996
50 240.38 T17007 T27997
75 360.58 T17008 T27998
100 480.77 T17009 T27999
167 802.88 T17010 T28000
200 961.54 T17011 T28001
250 1201.92 T17012 T28002
330 1586.54 T17013 T28003

23. 575V Primary - 200 Secondary

kVA Output Amps Aluminum Copper
3 15 - T28004
5 25 - T28005
7.5 37.5 - T28006
10 50 T17017 T28007
15 75 T17018 T28008
25 125 T17019 T28009
37.5 187.5 T17020 T28010
50 250 T17021 T28011
75 375 T17022 T28012
100 500 T17023 T28013
167 835 T17024 T28014
200 1000 T17025 T28015
250 1250 T17026 T28016
330 1650 T17027 T28017

24. 575V Primary - 190 Secondary

kVA Output Amps Aluminum Copper
3 15.79 - T28018
5 26.32 - T28019
7.5 39.47 - T28020
10 52.63 T17031 T28021
15 78.95 T17032 T28022
25 131.58 T17033 T28023
37.5 197.37 T17034 T28024
50 263.16 T17035 T28025
75 394.74 T17036 T28026
100 526.32 T17037 T28027
167 878.95 T17038 T28028
200 1052.63 T17039 T28029
250 1315.79 T17040 T28030
330 1736.84 T17041 T28031

25. 575V Primary - 120 Secondary

kVA Output Amps Aluminum Copper
3 25 - T28032
5 41.67 - T28033
7.5 62.5 - T28034
10 83.33 T17045 T28035
15 125 T17046 T28036
25 208.33 T17047 T28037
37.5 312.5 T17048 T28038
50 416.67 T17049 T28039
75 625 T17050 T28040
100 833.33 T17051 T28041
167 1391.67 T17052 T28042
200 1666.67 T17053 T28043
250 2083.33 T17054 T28044
330 2750 T17055 T28045

26. 575V Primary - 115 Secondary

kVA Output Amps Aluminum Copper
3 26.09 - T28046
5 43.48 - T28047
7.5 65.22 - T28048
10 86.96 T17059 T28049
15 130.43 T17060 T28050
25 217.39 T17061 T28051
37.5 326.09 T17062 T28052
50 434.78 T17063 T28053
75 652.17 T17064 T28054
100 869.57 T17065 T28055
167 1452.17 T17066 T28056
200 1739.13 T17067 T28057
250 2173.91 T17068 T28058
330 2869.57 T17069 T28059

27. 575V Primary - 110 Secondary

kVA Output Amps Aluminum Copper
3 27.27 - T28060
5 45.45 - T28061
7.5 68.18 - T28062
10 90.91 T17073 T28063
15 136.36 T17074 T28064
25 227.27 T17075 T28065
37.5 340.91 T17076 T28066
50 454.55 T17077 T28067
75 681.82 T17078 T28068
100 909.09 T17079 T28069
167 1518.18 T17080 T28070
200 1818.18 T17081 T28071
250 2272.73 T17082 T28072
330 3000 T17083 T28073

28. 575V Primary - 100 Secondary

kVA Output Amps Aluminum Copper
3 30 - T28074
5 50 - T28075
7.5 75 - T28076
10 100 T17087 T28077
15 150 T17088 T28078
25 250 T17089 T28079
37.5 375 T17090 T28080
50 500 T17091 T28081
75 750 T17092 T28082
100 1000 T17093 T28083
167 1670 T17094 T28084
200 2000 T17095 T28085
250 2500 T17096 T28086
330 3300 T17097 T28087