JBK5 series machine tool control transformer is the latest Transformers series that isintroduced from a German company. Based on the domestic JBK3 series machinetool control transformes, JBK5 series absorb similar foreign porducts, advancedmethods of terminal structure to connect terminal with the skeleton, improveProtion rating and prevent accidental touching circuit. JBK5 series uses domestic ITcold terminal blocks to increase wiriing connection intensity.For transformer 800VA and below, 1000VA, 1600VA, the connections of verticalstructure between the silicon steel and silicon steel, between silicon steel and platesboth adopt the bottom gas-shielded arc welding to form a whole. It is clear anssimple, especially the bottom one time molding. The installtion dimensions is moreaccurate than the JBK3 series, and the use of high-quality anti-corrosion alloym itgreatly improves the reliability of grounding performance and product quality. TheProducts comply with VDE0550, IEC204 1, IEC439, JB/T5555,GB5226 and otherrelrvant international, national standards, and won the European Communiyt” CE"certification, It can be used interchangea bly with foreign products.JBK5 series machine tool control trandformer for AC 50～60Hz, input voltage lessthan 500V, the outout rated voltage not wxcedding 220V, is used in the industries ofmechanical equipment, general electrical comtrol prwer and work lights power use.