11 February 2022

The Legrand Keor MOD UPS (uninterruptible power supply) is a threephase system supplying online double conversion with PWM high frequency technology. It apparently uses four 25kW UPS modules rated at unity power factor in a 125kW UPS frame, which can also accommodate internal batteries. What’s more, the 25kW UPS module, the company reckons, is a high-frequency PWM online double-conversion module that can be arranged in capacity or N+X configurations from 25-250kW. Parallel cabinets can be operated up to 600kW. The UPS frame has a 10inch front panel touch screen display, Legrand claims, provides simplified control, information, alerts and access to set points, with interactive icons and an easy to navigate menu system. Moreover, the display can be rotated 180°, which can assist with the configuration and maintenance. Other key features, include reduced battery recharge times, multicoloured status bar LED and temperature-controlled fans to reduce energy usage and noise level. The Keor MOD, Legrand says, is the ideal solution for all critical computer applications such as data centres. legrand.com