GEF48T12/CWSinglePinFluorescentTubeCOOLWhiteGE通用照明F48T12/CW进口防爆灯管GeneralCharacteristicsBase:SinglePin[SinglePinFluorescent]Bulb:T12Rated***g.Life[3hrStart]:9000hrLightTechnicalCharacteristicsColorRenderingIndex:62Ra8ColorDesignation:CoolWhiteColorTemperature:4100KInitiallumen:2950LDesignMeanLumens:2600LmElectricalCharacteristicsWatts:39W)