Greencisco outdoor online UPS with IP55 standards, with water proof, dust proof, fog proof,heat proof,with air conditioner on it, which can work at -40C to 60C degree environment. Capacity from 1KVA to 100KVA, with output power factor:0.9, can be installed SNMP for remotely monitor and controlling. Widely used for telecom stations on the mountains, railway, high speed way, data centers, airports,power substations, Navy,ect.