BEST UPS TYPE! Salicru SLC-2000-TWIN PRO2 IEC Double-Conversion Tower
4 x IEC output. It can handle a load of 1800W (2KVA). If the mains power fails, the output is unaffected. These devices are sold for up to £780 new. For sale for only £300 each, two available. Weight 17.5Kg.