The Seismic line of 19- and 24-in. heavy-duty chassis works in earthquake-prone areas to Zone 4 and complies with Bellcore TR-63/ANSI-329 and NEBS, suiting these chassis for telecom, defense, aerospace, and rack-mount computer applications. Heavy-duty aluminum extrusions and a seven-gauge steel base provide a rugged floor-mounted shock-resistant design. Pricing for the chassis starts at $1000.
Optima EPSwww.optimaeps.com