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Power Transformers -
277V Primary – International Standard Profile PC Mount -
SPHV-277-1300 Series - 20 VA

  • Shrouded primary / three flange bobbin
  • 277 Volt Single Primary / Power - 20VA
  • Dielectric Strength - 4500 Vrms Hipot Pri - Sec
  • Dual secondaries - Series or Parallel
  • Terminals - 0.036" SQ.
  • Flammability - Bobbin and Shroud material meet UL 94 - VO
  • UL Recognized CLASS B (130°) Insulation system
  • No electrostatic shield required
  • Immersed in 100% solids epoxy resin to withstand most aqueous and solvent cleaning systems
Product Name VA Series Parallel
20VA 10 V CT @ 2.0 A 5 V @ 4.0 A
20VA 12.6 V CT @ 1.6 A 6.3 V @ 3.2 A
20VA 16 V CT @ 1.25 A 8 V @ 2.5 A
20VA 20 V CT @ 1.0 A 10 V @ 2.0 A
20VA 24 V CT @ 0.83 A 12 V @ 1.66 A
20VA 28 V CT @ 0.72 A 14 V @ 1.44 A
20VA 36 V CT @ 0.56 A 18 V @ 1.12 A
20VA 48 V CT @ 0.42 A 24 V @ 0.84 A
20VA 56 V CT @ 0.357 A 28 V @ 0.714 A
20VA 120 V CT @ 0.167 A 60 V @ 0.334 A




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