Eaton STI1,0(400/230) Control Transformer, 1 kVA

The Eaton Moeller series STI1,0(400/230) (catalog 046895) is a 1 kVA single-phase control, isolating and safety transformer that steps 400 V (plus or minus 5% tapping) down to 230 V for control circuits.

It has separate windings with reinforced insulation, full vacuum impregnation, copper conductors and insulation class B, with 95% efficiency, 27 W no-load losses and 2.9% short-circuit voltage at 100% duty, for 50/60 Hz. It complies with IEC/EN 61558-2-2/2-4/2-6 and IEC/EN 60204-1, is UL recognized and CSA certified, is rated IP00 and measures 151 x 145 x 150 mm.