Suppressor/filter

The PIPT-120P is a small, heavy-duty surge suppressor/EMI filter designed for OEMs and end-user equipment operating at 120VAC. This suppressor/filter has 20kA of surge capacity and can be used with unlimited load current, since it's a shunt device. DIN-rail mount versions and 220VAC models are available as special order items. Applications include protection from lightning-induced transient voltages for instrumentation and control circuits.
Circuit Components
Circle 150

Voltage surge suppressor

The Surge-Trap transient voltage surge suppressor (TVSS) features a thermally protected metal oxide varistor (MOV) that requires no additional overcurrent protection. This TVSS offers IP20-grade finger-safe protection and meets the requirements of the UL 1449, Third Edition. It's suitable for system voltages from 120V to 480V, with a 100kA interrupting rating and 40kA 8/20µs surge capacity or rating per mode.
Ferraz Shawmut
Circle 151

Single-phase online UPS

UniStar IIILA Series single-phase online UPS protects downstream equipment against short circuit and over-temperature conditions even without going to battery mode. The UPS's Smart Battery Management System monitors battery status and recharges as needed. Available with capacities of 1kVA, 2kVA, and 3kVA, this unit offers remote monitoring and diagnostic capabilities through the Web, local networks, or an SNMP adaptor.
Staco Energy Products
Circle 152

Double-conversion UPS

The Galaxy 4000 UPS features digital power quality management and advanced IBGT technology. Available in 40kVA, 50kVA, 65kVA, and 75kVA models, the online double-conversion UPS interfaces with universal communication protocols and incorporates four communication slots that can support SNMP, J-Bus/ModBus, TCP/IP, and RS-232 and RS-485 protocols. The UPS' front-panel LCD shows measurements and diagnostic messages as well as an LED mimic diagram. It also features password-protected personalized menus and warning thresholds for battery operation.
MGE UPS Systems
Circle 153