The new maximum duty, seismic cabinet from DAMAC is a shelter for your network and data equipment. It was designed to withstand extreme seismic activity, and has been extensively tested to meet the rigorous standards set forth by Bellcore and the Uniform Building Code (UBC) for Zone 4. . The use of seismic-rated enclosures is recommended in areas where earthquake activity or excessive vibration is possible. These areas include Telcordia Seismic Zones, power plants, railroads, airports and other installations use rack-mounted electrical and electronic equipment that is subjected to. . Featuring an industry-leading 1500 lb (680 kg) equipment load, the Z4-Series SeismicFrame® can also support an additional 100 lb (45 kg) top load for cabling. This cabinet was tested by a Telecommunications Carrier Group and ISO 17025 certified Independent Testing Laboratory (ITL) to meet the. . Eaton Seismic Cabinets are performance-tested to EIA-310-E, Seismic Zone 4 (NEBS GR-63-CORE) standards. Various configurations and force directions (e. . Highjoule's Outdoor Photovoltaic Energy Cabinet and Base Station Energy Storage systems deliver reliable, weather-resistant solar power for telecom, remote sites, and microgrids.