Circuit autotransformers with regulation for 480VA. 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