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4.4. Circuit autotransformers with regulation.

4.4. Circuit autotransformers with regulation.

Circuit autotransformers with regulation from 120VA to 2000VA. Designed to regulate air-conditioning, ventilation, and heating systems; as well as for device power supply from 230/115V. Windings not galvanically separated.

  • type - EI/MS
  • primary voltage - from 24 to 500V
  • secondary voltage - from 80V to 250V
  • frequency - 50-60Hz
  • ambient temperature - +40оС
  • protection index - IP00
  • IEC Norm - EN61558-2-13
Type: VA: A: B: C: F: G KG:
EI78/36MS 78 80 90 56 56 1.50
EI84/43MS 84 90 95 64 64 2.00
EI96/45MS 96 92 103 84 75 2.80
EI105/37MS 105 80 110 80 64 2.80
EI120/41MS 120 88 125 90 75 4.10
EI135/52MS 135 105 135 105 85 6.20
EI150/66MS 150 125 145 122 110 9.50
EI174/74MS 174 141 165 135 115 14.50