... 12 months warranty 4 Lamps CCFL Inverter For 19''-22'' LCD NO.ItemSymbolConditionMinTyeMaxUnit1Input VoltageV in 10.812.013.2V2Input ... ηVin=12V,Load=100KΩ83 %• 4 lamp small mouth LCD inverter.• High performance, low consumption.• Good quality ,competitive ... DC-AC Inverter was developed for 4 CCFL lamps of LCD back lighting system. Note : •For safety issue, ... power on. 4 Lamps Inverter For 19''-22'' LCD