Product Name: Bk2 Control Transformer Model NO.: Bk2 Phase: Single Type: Transformer Trademark: CNC Transport Package: Standard Export Packing Specification: CE. CCC. ISO Origin: China, Zhejiang Product Description BK2 Control TransformerApplication:BKseries machine tool control transformer which based on domestic BK series machine tool control transformer, adopt strongpoint of national and international similar products further, with advanced technology and strict design, select good junction terminal, it has several advantages such as low power consumption, reduced size, better performance and wide applicability, which is an ideal transformation power supply.It is applicable to the AC circuit of 50-60 Hz and input voltage up to 1000V. Its used as a power supply for the machine tool control electrical appliances part lighting and indicator usually, also is used as the small power source.Pls pay attention to that power voltage waveform is similar to sine wave.There are following models (power rating) for your option: 50, 100, 150, 200, 250, 300, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500, 3000, 4000, 5000VACode No.Shape dimension(mm)Install bore distanceInstall boreB maxD maxE maxACK× JBK-5078709056± 0.449± 35× 12BK-10084839365± 0.462± 2.56× 12BK-1501029511383± 0.470± 2.56× 12BK-20010210511383± 0.480± 2.59× 11.5BK-250120115145100± 0.477± 39× 11.5BK-300120120145100± 0.482± 39× 11.5BK-400146130135110± 0.4105± 39× 11.5BK-500146145160123± 0.4105± 39× 11.5BK-700146155160123± 0.4115± 3.59× 11.5BK-1000150165160123± 0.4125± 3.59× 11.5BK-1500171200190145± 0.4135± 3.59× 11.5BK-2000180230210155± 0.4160± 3.59× 11.5about UsOur Advantageabout Packing