Recently certified by Energy Star to demonstrate 98% efficiency, the Summit Series® UPS system is rated as the most efficient online uninterruptible power supply. Mitsubishi Electric continues to lead the critical power equipment industry by introducing the first UPS system to feature Silicon Carbide (SiC), the technology cited by IEEE as a revolution in power electronics. The SUMMIT Series® ultra high efficiency, small footprint, and lower cooling requirements minimize total cost of ownership without compromising load and backup power protection.