Split Pack™ Series Class 2/3 Power Transformers

Triad Magnetics presents class 2/3 power transformers with single primary and dual secondary, split bobbin design

Image of Triad Magnetics Split Pack™ Series Power TransformersThe Split Pack series from Triad Magnetics is a single primary and dual secondary, split bobbin design which operates with an input of 115 V. The secondaries are up to 56 V at 0.650 A each. They can be used independently (up to 300 V difference between them) or in series for double the voltage or in parallel for double the current. Their split bobbin winding and low capacitive coupling eliminates the need for electrostatic shielding. Class 2/3 has higher hipot rating, primary-to-secondary dielectric rating is 4,200 VAC and secondary-to-secondary hipot is 2,160 VAC, with high isolation creepage between primary and secondary windings.

Features
  • Independent secondaries for circuit flexibility
  • Greater dielectric strength for superior performance
  • Hipot class 2/3 rated to 4,200 VAC and 2,160 VAC
  • 10 mm isolation distance between primary and secondary
  • Greater spacing between windings for better isolation
  • Class F insulation system (155°C rated)
  • Higher safety agency ratings for safer operation
  • UL, cUL, and TUV safety approved
Applications
  • Spa controls
  • Lighting
  • Commercial/industrial food industry controls

Split Pack Series Power Transformers

ImageManufacturer Part NumberDescriptionVoltage - Secondary (Full Load)Current - Output (Max)Available QuantityView Details
PWR XFMR LAMINATED 12VA THF56-220-C2PWR XFMR LAMINATED 12VA THParallel 28 V, Series 56VParallel 440mA, Series 220mA47 - ImmediateView Details
PWR XFMR LAMINATED 12VA THF48-250-C2PWR XFMR LAMINATED 12VA THParallel 24V, Series 48VParallel 500mA, Series 250mA0View Details
PWR XFMR LAMINATED 12VA THF36-350-C2PWR XFMR LAMINATED 12VA THParallel 18V, Series 36VParallel 700mA, Series 350mA18 - ImmediateView Details
PWR XFMR LAMINATED 20VA THFS20-1000-C2PWR XFMR LAMINATED 20VA THParallel 10V, Series 20VParallel 2A, Series 1A0View Details
PWR XFMR LAMINATED 20VA THFS16-1250-C2PWR XFMR LAMINATED 20VA THParallel 8V, Series 16VParallel 2.5A, Series 1.25A0View Details
PWR XFMR LAMINATED 20VA THFS12-1600-C2PWR XFMR LAMINATED 20VA THParallel 6.3V, Series 12.6VParallel 3.2A, Series 1.6A923 - ImmediateView Details
PWR XFMR LAMINATED 20VA THFS10-2000-C2PWR XFMR LAMINATED 20VA THParallel 5V, Series 10VParallel 4A, Series 2A0View Details
PWR XFMR LAMINATED 12VA THFS56-220-C2PWR XFMR LAMINATED 12VA THParallel 28V, Series 56VParallel 440mA, Series 220mA0View Details
PWR XFMR LAMINATED 12VA THFS48-250-C2PWR XFMR LAMINATED 12VA THParallel 24V, Series 48VParallel 500mA, Series 250mA0View Details
PWR XFMR LAMINATED 12VA THFS36-350-C2PWR XFMR LAMINATED 12VA THParallel 18V, Series 36VParallel 700mA, Series 350mA64 - ImmediateView Details
PWR XFMR LAMINATED 12VA THFS28-420-C2PWR XFMR LAMINATED 12VA THParallel 14V, Series 28VParallel 840mA, Series 420mA0View Details
PWR XFMR LAMINATED 12VA THFS24-500-C2PWR XFMR LAMINATED 12VA THParallel 12V, Series 24VParallel 1A, Series 500mA732 - ImmediateView Details
PWR XFMR LAMINATED 12VA THFS20-600-C2PWR XFMR LAMINATED 12VA THParallel 10V, Series 20VParallel 1.2A, Series 600mA282 - ImmediateView Details
PWR XFMR LAMINATED 36VA THFS56-650-C2PWR XFMR LAMINATED 36VA THParallel 28V, Series 56VParallel 1.3A, Series 650mA0View Details
PWR XFMR LAMINATED 36VA THFS48-750-C2PWR XFMR LAMINATED 36VA THParallel 24V, Series 48VParallel 1.5A, Series 750mA0View Details
PWR XFMR LAMINATED 2.5VA THF56-045-C2PWR XFMR LAMINATED 2.5VA THParallel 28 V, Series 56VParallel 90mA, Series 45mA0View Details
PWR XFMR LAMINATED 2.5VA THF48-050-C2PWR XFMR LAMINATED 2.5VA THParallel 24V, Series 48VParallel 100mA, Series 50mA0View Details
PWR XFMR LAMINATED 2.4VA THF36-065-C2PWR XFMR LAMINATED 2.4VA THParallel 18V, Series 36VParallel 130mA, Series 65mA0View Details
PWR XFMR LAMINATED 2.4VA THF28-085-C2PWR XFMR LAMINATED 2.4VA THParallel 14V, Series 28VParallel 170mA, Series 85mA661 - ImmediateView Details
PWR XFMR LAMINATED 2.5VA THF24-100-C2PWR XFMR LAMINATED 2.5VA THParallel 12V, Series 24VParallel 200mA, Series 100mA0View Details
Updated: 2017-10-13
Published: 2017-09-01