The UPS series SP3 Defender is available with three-phase input and output voltage in a range of power from 8kVA to 40kVA, with on-line double conversion technology.
The UPS Defender can be used in responder function. The compliance with the law EN50171 enables them to be used as power supply devices in SA or SE modes.
Small-sized boxes, low weight and balanced noise facilitate installation procedure giving maximum comfort.
The UPS Defender are equipped with advanced communication system thanks to the use of management software and programmed shutdown.
The multi-level optimized inverters of the UPS Defender ensure efficiency up to 96% in on-line mode.
Both theautomatic bypass and the manual override are available.
The UPS Defender also ensure wide tolerance on output with inrush short-circuit currents up to 200%.