For housing Pulsar MX 5000 RT hot-swappable power and battery modules, the 10-kVA Pulsar MX Frame promises a low-entry cost to scalable power in one easy-to-populate modular system. Similar to the company’s larger 20 kVA 16U (28-in.) frame, the same power and battery sub-modules can be used for both the stand-alone Pulsar MX RT 5 kVA uninterruptible power supply (UPS) and the modular chassis. Users can start with a lower-cost Pulsar MX 5000 RT and later migrate to a fully scalable, redundant system via the Pulsar MX Frame while still using the original power and battery sub-modules of the original 5 kVA stand-alone UPS. For more details, call EATON CORP., Cleveland, OH. (800) 386-1911.