Voltage sag reducer

The 400V-600V series voltage restorer (SVR) protects specific circuits or sensitive loads within a facility. It mitigates voltage sags by injecting the missing voltage during a disturbance without relying on energy storage technologies. The unit can compensate for as much as 90% of all sags seen by industrial facilities.
ABB
Circle 151



Communications module

The IntelliRack interface connects this manufacturer's uninterruptible power supply (UPS) system to multiple computers or servers. It fits in 1U of rack space and can be daisy-chained to connect as many as 20 computers or servers that run different operating systems to this manufacturer's UPS system. The interface uses MultiLink software, which is a monitoring and shutdown system that can be installed on the host computer to monitor UPS performance, including battery status. During an extended outage, MultiLink warns users of impending power loss and automatically shuts down systems.
Liebert
Circle 150



UPS system

Complete with hot-swappable batteries, the Pulsar EX RT family of uninterruptible power supply (UPS) systems now includes 700VA, 1,000VA, and 1,500VA models. The systems include a 15A NEMA input plug and eight standard receptacles. All models feature USB and serial ports for communication and power management, with software for current Windows operating systems. They feature this manufacturer's Powershare technology, which enables users to remotely reboot systems and turn off less critical equipment for load shedding.
MGE UPS Systems
Circle 153



Emergency lighting UPS

The TreStar 924 is an online 3-phase uninterruptible power supply (UPS) system for emergency lighting systems. It offers 90 min of backup power and features immediate power switching, a battery management system, automatic diagnostics, and remote monitoring.
Staco Energy Products
Circle 155



UPS system

The InfraStruXure 20kW uninterruptible power supply (UPS) system combines this company's Symmetra power array technology with power distribution in a single rack design. The system's double conversion technology offers scalable power and runtime with an N11 redundant design, which offers the ability to hot-swap components with user-replaceable modules. It has locking enclosures for security and integrated cabling and cooling to eliminate the need for a raised floor.
American Power Conversion
Circle 152



UPS system

The Powerware 5125 family of single-phase uninterruptible power supply (UPS) systems now features 5,000VA and 6,000VA systems with a 0.9 power factor. The systems are housed in a 3U package and come with power modules and hot-swappable batteries. They have three-stage charging and provide advance notice when batteries need replacement.
Eaton
Circle 154