ROVASI_BATCHONE2015_en

The light output of an LED Module decreases over the life-time, this is characterized by the L value. L90 means that the LEDmodule will give 90% of its initial luminous flux. This value is always related to the number of operation hours and thereforedefines the life-time of an LED module.The L value is a statistical value; the lumen maintenance may vary over the delivered LED modules. The B value defines theamount of modules which are below the specific L value (L70B10 means 10% of the LED modules are below 70% of theinitial flux, respectively 90% will be above 70% of the initial value).In addition, the percentage of failed modules (fatal failure) is characterized by the C value.The F value is the combination of the B and C values. That means for F degradation and complete failures are considered,e.g. L70F10 means 10% of the LED modules may fail or be below 70% of the initial luminous flux.OperatingcurrentPowerTptemperatureL90/F10 L90/F50 L80/F10 L80/F50 L70/F10 L70/F50350mA 11W 65º >60.000h >60.000h >60.000h >60.000h >60.000h >60.000h500mA 16W 65º 57.000h >60.000h >60.000h >60.000h >60.000h >60.000h700mA 23W 65º 58.000h >60.000h >60.000h >60.000h >60.000h >60.000h1050mA 36W 65º 51.000h >60.000h >60.000h >60.000h >60.000h >60.000h1400mA 49W 65º 45.500h >60.000h >60.000h >60.000h >60.000h >60.000h1400mA 72W 65º 40.000h >60.000h >60.000h >60.000h >60.000h >60.000h1750mA 81W 65º 51.000h >60.000h >60.000h >60.000h >60.000h >60.000hTp temperature is calculated on an ambient temperature of 25ºC.GENERAL INFORMATION93