UPS Systems

Line-interactive and online UPS units protecting servers, network racks, control panels and POS counters. Online double-conversion models deliver clean regulated output and zero transfer time for equipment that must not lose power mid-cycle; line-interactive units cover general IT loads at lower cost. Size on connected load, required backup duration and whether batteries are user-serviceable, since battery replacement rather than the unit itself drives long-term cost. Where mains quality is poor, voltage regulation matters as much as backup runtime.