Off-line ups-prb-v series Modle no. Prb-v500 prb-v1000 Capacity 500va/300w 1000va/600w Input 175~260v ac 50hz Output 220v ac ía10% 50hz Waveform square wave(battery mode) Transfer time < 10ms Recharging time 8hours to 90% Battery 1x12v 7ah 2x12v 7ah Temperature 0-40íµ Humidity
