Hobart Electronics Datasheets for Power Transformers

Power transformers convert power-level voltages from one level or phase configuration to another.  They can include features for electrical isolation, power distribution, and control and instrumentation applications.
Power Transformers: Learn more

Product Name Notes
General Specifications Designed for 50/60 Hz operations High quality commercial construction
General Specifications Low-Voltage, Low-Current for Small DC Power Supplied Single or Dual output in DC Power Supplied Power levels are 1-1/2, 4-1/2, and 7-1/2 Watts Voltages from 4 to 116...
General Specifications Power - 2.5VA to 56VA Dielectric Strength - 4,000 Vrms Hipot Primaries - Dual primaries (115/230v - 50/60Hz) Dual Secondaries - Series or parallel UL-1446
General Specifications Power - 25VA to 175VA Dielectric Strength - 4,000 Vrms Hipot Primaries - Dual primaries (115/230v - 50/60Hz) Dual Secondaries - Series or parallel Terminals - Solder lug...
General Specifications Power from 1.0VA to 24VA Dielectric strength - 1500Vrms Primaries - Single or Dual - 115V or 115/230V 50/60Hz Dual secondaries for series or parallel construction Insulation System...
General Specifications Power from 1.1VA to 36VA Primary to Secondary Isolation - 2,500Vrms Low capacitive coupling - no shield needed Dual secondaries for series or parallel construction Insulation System -...
General Specifications Power from 1.4VA to 100VA Primary to Secondary Isolation - 2,500Vrms Primaries - Single or Dual (115V or 115/230V - 50/60Hz) Secondary - Single center tapped secondary Terminals...
General Specifications Power Ratings from 2VA to 12VA Dielectric Strength: 1500Vrms Hipot Primaries: Dual primaries, 115V/230V - 50/60Hz Secondaries: Series or Parallel Insulation System: Class B, 130 deg. C, UL1446...
General Specifications Single and Duel Primaries - Dual Secondaries UL Recognition - UL-1446 Ideal for dual DC power supplied, controls and instrumentation
General Specifications Low Voltage Power Transformers All have single secondaries Designed for 50/60 Hz operations Units are rated in A.C. R.M.S. High quality commercial construction