offline ups with AVR Function

الوصف

KEY FEATURES Optional function Line Surge Protection: RJ*1/RJ*2/RJ*5, Communication Interface: RS**2 Function & Characteristic: AVR, Overload and short circuit protection Low battery alarm, LED status display UPS Auto on when AC back, Night charging (optional) APPLICATION Home, computer TECHNICAL SPECIFICATION MODEL N**0 N**0 N**0 N**0 N***0 N***0 Nominal Voltage **0VA/**0W **0VA/**0W **0VA/**0W **0VA/**0W ***0VA/**0W ***0VA/**0W Input Voltage Range *0~**0VAC/**5~**0VAC Frequency *0/*0Hz Output Voltage Range **0/**0VAC �*0% Frequency *0Hz �5% Transfer time < *0ms Battery Type Sealed free maintenance lead acid battery Capacity *2V, 4AH *1PCS *2V, 7AH *1PCS *2V, 7AH *1PCS *2V, 9AH *1PCS *2V, 7AH *2PCS *2V, 9AH *2PCS Recharge Time 8 hrs to *0% of capacity full load discharge Protection Auto protect Back-up time(half load) 5~7 min 8~*0 min 7~9 min 8~*0 min 8~*0 min *3~*5 min Function Auto voltage output on AC mode, Auto shutoff if short circuit or overload DB*9 port, communication software Optional Protection AC mode Fuse Short circuit AC Fuse Invert mode Auto protect Alarm Alarm Battery discharge Alarm beeps every four seconds Low battery voltage Alarm beeps every second Overload Alarm beeps continuously Indicator light Auto adjust Green lighting: AC mode Battery Discharge Red lighting: Battery mode Environment Operating temperature 0℃~*0℃　　 Operating Humidity ***0% non-condensing Noise Less than *5dB（1 meter distance） Dimension （L�W�H）mm **5***2***0 **0***0***0 **0***5***5 Net weight (N.W) 4.5KG 6.5KG 6.8KG 7.5KG *1KG *2KG Gross weight (G.W) 4.7KG 6.7KG 7KG 7.7KG *1.3KG *2.3KG