Wärtsilä JOVYATLAS has been providing reliable power supply systems for business and industry for seven decades. As a manufacturer of high-quality rectifiers, UPS systems , inverters / frequency converters and resistors , we offer a comprehensive product range with innovative technologies. Our in-house development department adapts inverters, rectifiers and other products to the current market requirements through forward-looking development work. We also supply the optimum technical solution for almost every customer-specific requirement.