[D&C]shanghai delixi JBK3 series machine tool control transformer Product Description The scope of application of Machine Tool Control Transformer Series JBK3 with reference to Germany's Siemens AG to create a prototype of the new products, in line with VDE0550, IEC204-1, IEC439, GB5226 and other relevant international and national standards. JBK3 series machine tool control transformers apply to the exchange of 50HZ 60HZ, lost no more than rated voltage 220V, input rated voltage not exceeing 550V. from various sectors as equipment, general electrical electical appliances Control power and lighting, power signal only. Model and its meaning Appearance and install size Product Show Company Information Packaging & Shipping