Block ST 230V to 24V Transformers
- Block ST 250/23/24, The Block 250VA Transformer 230V to 24V is a low inrush current control, safety, or isolation current transformer with screw connection terminals. Designed with a very good switch on behaviour thanks to reduced starting currents, plus high performance for the volume thanks to compact design, this high quality tranfsormer also has excellent corrosion protection & low noise thanks to BLOCKIMPEX vacuum impregnation. Block ST 250/23/24, 250VA Transformer, 230V to 24V