0–230 V Single Primary

Mini Open Toroidal Transformers

Mini Open Toroidal Transformers 0–230 V Single Primary

High quality miniature open style toroidal transformers with single 230 V, 50/60 Hz primary winding suitable for connection to 230 V supply. Twin secondary windings may be connected in series or parallel or used independently.

  • Very Small size and low weight compared with traditional stacked lamination types.
  • Extremely low level of radiated magnetic field
  • Very low induced noise (hum)
  • Very low iron loss.
  • Double insulated primary leads.
  • 100% electrical and flash tested
  • High quality manufacturing and testing in accordance to EN61558, EN60950, EN60065, and BS415
  • Tested and Approved by KEMA to EN61558.
  • UL Recognised to UL5085, under family approval file E215495

Important Installation Note:

Each transformer is supplied with a resin centre, with through-hole for single bolt fixing.

Under no circumstances should both ends of the fixing bolt contact a metal chassis or frame as this would create a 'shorted turn' causing irreparable damage.

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