SIZEI is producer of transformers and other inductive elements. SIZEI’s products fulfil the EN 61558 or / and EN 60065 safety standards. SIZEI offers transformers with power up to 3000 VA for different purposes, e.g.: mains / output / welding / line / pulse transformers, safety, etc. Moreover, SIZEI also offers: coils, choking coils intended for anti-interference systems, filtrate networks with the construction according to client’s requirements; Ballast for sodium lamps (HID) and Electromagnets for automatic control engineering systems. SIZEI is able to design and produce a variety of inductive elements according to requested parameters and with the materials delivered by client. SIZEI is also interested in buying new or used production machinery.