Toroidal transformers

Standards:
  • Structure according to DIN EN 61558/VDE 0570

  • Sizes according to DIN EN 41300

  • CE marking

  • ROHS-compliant

  • With UL material or UL approval on request

Technical data:
  • Structure and mounting according to customer requirements
    • Open version with central fixture (rondel and rubber disc)
    • Open variant with residual hole casting (with threaded socket, spacer roller, etc.)
    • potted variant
    • stranded wire connections/wire connections
    • horizontal/vertical version
    • built into the housing
    • Version with transformer tape material for frequency ranges from 50Hz to 900Hz
  • Insulation class B=130°C (F=155°C on request)
  • Ambient temperature -40°C to 40°C (higher on request)
Application:
  • Isolating transformer
  • Matching transformer
  • Audio transformer
  • Ripple-free transformer
Size:

The size is determined by the power of the transformer. Input/output voltages and currents can be freely selected.

Power [VA] Gauge [mm] Height [mm] Weight [kg]
15 60 30 0,35
20 65 30 0,45
30 75 30 0,55
40 75 35 0,70
50 80 35 0,80
60 85 35 0,90
80 90 40 1,00
100 90 45 1,30
150 100 50 1,60
200 120 50 2,00
250 120 60 2,60
300 125 65 3,00
400 130 65 3,70
500 140 70 4,30
600 140 80 4,90
700 145 90 5,00
800 170 70 6,30
900 175 80 7,00
1000 180 90 9,40
1500 215 90 11,00
2000 220 110 16,30
3000 250 120 21,00
4000 270 120 27,00
5000 290 120 29,00
7000 310 120 36,00
10000 360 160 65,00

Other sizes on request. Detailed drawings and 3D models are available when ordering. The specified dimensions and weights may change due to your individual requirements/design requests.