PVAT3 20

General Data Input rated voltage 3 x 690 Vac Output rated voltage 3 x 400 Vac Rated power 650 ‑ 1386 VA Ambient temperature +60° C Protection index IP 00 Advantages Low weight and small size (compared to isolating transformers) Very high efficiency Very good corrosion protection and low noise thanks to BLOCKIMPEX vacuum impregnation Quick to cable up thanks to the use of spring‑clamp terminals Standards Autotransformerto: VDE 0570 Teil 2‑13, DIN EN 61558‑2‑13, EN 61558‑2‑13, IEC 61558‑2‑13, UL 5085‑1/‑2, CSA 22.2 No.66 Approvals UL 506, CSA 22.2 Autotransformers to adjust the supply voltage of three-phase switching power supplies from 690 Vac to 400 Vac.