K-Factor transformers are designed to reduce the heating effects of harmonic currents created by loads like those shown in Chart A. The K-Factor rating is an index of the transformer’s ability to withstand harmonic content while operating within the temperature limits of its insulating system.
SolaHD K-Factor transformers have UL ratings of K-4, K-13, and K-20.
Mfr. Part No. | Description |
3H4T2H15S | Height in (mm), 23.00 (584.2) |
3H4T2H30S | Height in (mm), 28.00 (711.2) |
3H4T2H45S | Height in (mm), 28.00 (711.2) |
3H4T2H75S | Height in (mm), 34.00 (863.6) |
3H4T2H112S | Height in (mm), 34.00 (863.6) |
3H4T2H150S | Height in (mm), 44.00 (1117.6) |
3H4T2H225S | Height in (mm), 46.00 (1168.4) |
3H4T2H300S | Height in (mm), 46.00 (1168.4) |
3H4T2H500S | Height in (mm), 65.00 (1651.0) |
3H13T2H15S | Height in (mm), 28.00 (711.2) |
3H13T2H30S | Height in (mm), 28.00 (711.2) |
3H13T2H45S | Height in (mm), 34.00 (863.6) |
3H13T2H75S | Height in (mm), 34.00 (863.6) |
3H13T2H112S | Height in (mm), 44.00 (1117.6) |
3H13T2H150S | Height in (mm), 46.00 (1168.4) |
3H13T2H225S | Height in (mm), 46.00 (1168.4) |
3H13T2H300S | Height in (mm), 65.00 (1651.0) |
3H20T2H15S | Height in (mm), 28.00 (711.2) |
3H20T2H30S | Height in (mm), 28.00 (711.2) |
3H20T2H45S | Height in (mm), 34.00 (863.6) |