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Summary of Contents for Qoltec 53880
- Page 1 USER MANUAL Inverter Pure Sine Wave MODEL: 53880, 53881, 53882, 53883, 53884, 53885 www.qoltec.com...
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Page 2: Product Features
Preface Thanks for choosing our device. Please read this manual for details before operation. Product features Inverter, UPS, AVR and charger function; Toroidal transformer design, high efficiency low static loss, much more energy-saving than old square transformer type design; ... - Page 3 Display, control and warning details Normal working interface Detail display Network voltage input is normal, AVR supply in output Network voltage input is abnormal, battery through inverter supplies AC output Temperature is too high, device cuts off output Battery over voltage, short circuit, high MOSFET’s temperature Network voltage input is over voltage Network voltage input has low voltage...
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Page 4: Operational Description
Operational description Name Component drawing Description Output switch Pushing it for more than 2 seconds, switch on/off the inverter or output Plug it or connect it to wall socket or network AC input cord voltage when battery charges or supply the output or terminal through AVR Connect to network voltage and when power is... - Page 5 Low battery voltage limit 11V ± 0.5V Battery low voltage protection 10.5V ± 0.5V Charge current Cooling system Operating temperature 0-40 Relative humidity 10%~90% Storage temperature -15 – 45 Size (mm) 230x145x180 230x145x180 337x145x180 Producer: ntec Ul. Chorzowska 44B 44-100 Gliwice Poland www.qoltec.com...