Staco Energy Products Firstline PL
Oct 7, 2013 3:10 PM, By Erin Shipps, senior associate editor
Parallelable three-phase UPS
Available for 10-40kVA applications, these units boast efficiencies of up to 94 percent for lower energy costs and reduced carbon footprint, while delivering maximum availability and flexibility. Compact and reliable, internal batteries allow a smaller footprint, while cooler operation extends internal component life. True on-line, double-conversion technology is achieved through IGBT and Digital Signal Processor (DSP) control, enabling delivery of a high input power factor of 0.99, and a low input current distortion of less than or equal to 1 percent at full load. All units can be set for 50/60Hz frequency conversion; some models can operate as a precision power conditioner, which is upgradable to a UPS in the future. SNMP and MOD-BUS communication, and paralleling circuit are all standard.
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