Eaton STN0,5(400/230) Control Transformer, 0.5 kVA

The Eaton STN0,5(400/230) is a single-phase STN control transformer with separate windings, built and tested to IEC/EN 61558-2-2 and VDE 0570 Part 2-2, stepping a 400V (+/-5%) input down to a 230V output for general machine control circuits.

It is rated 0.5kVA (0.88kVA short-time rating) with 93% efficiency, 15W no-load losses and 27W short-circuit losses, fully vacuum-impregnated, insulation class B, IP00 degree of protection, a 100% duty factor, and an ambient operating range of -25 to +40 degrees C, weighing 5.1kg.