AC-UPS-PS-120-1KVA-B

120 V, 1 kVA / 1 kW online UPS with double-conversion technology and internal batteries.

The AC-UPS-PS-120-1KVA-B from Wöhrle Power Systems is a single-phase online UPS with double-conversion technology, designed to provide reliable protection for sensitive equipment against power interruptions.

With a rated capacity of 1 kVA / 1 kW, the UPS is suitable for applications requiring a continuous and stable power supply. The input voltage range is 55 to 150 V AC. Operation at 100% load is possible at input voltages above 90 V AC. Power derating is required at lower input voltages.

The unit achieves an efficiency of up to 94.5% and has an output power factor of 1.0. The output voltage can be selected as 100, 110, 115 or 120 V AC. Thanks to its online double-conversion technology, the transfer time from mains to battery operation is 0 ms.

The UPS is supplied ready for connection with three internal, maintenance-free 12 V / 9 Ah AGM batteries. At 100% load, the typical backup time with the supplied batteries is approximately six minutes. The batteries can be replaced by the user.

Standard interfaces include EPO and RS232. Optional accessories include SNMP, USB and RS485 adapters, as well as connectivity via a volt-free contact.

The AC-UPS-PS-120-B series is suitable for applications in IT, public administration, finance, education, transportation, broadcasting, medical facilities and energy systems.