Industrial UPS / STS ONV ( D ) product range ST ( D )product range From 1kW to 90 kWThe ONV-D model includes an additional digital controller with LCD display that shows the systems current state of operation and system values, allows setting of system parameters and includes event and alarm logs. From 1kW to 90 kWThe ST (D) includes a digital controller with LCD display that shows the systems current state. Copyright 2024 @ Tecned.com Tjalke de Boerstrjitte 128561 EL, BalkThe Netherlands+31-514-820222Enquiries: [email protected]