Pack of 10 - eldoLED 2743WE 20W OPTOTRONIC Programmable Constant Current Dimmable LED Driver - Replacement/Compatible with Osram 57431

Product Description

Replacement/Compatible with Osram 57431 OPTOTRONIC Linear Programmable LED DriversProduct FeaturesProgrammable Features: Output currentDimming levelDim- to-offSoft StartLED thermal protectionAuxiliary output voltageConstant lumen outputEnd-of-life indicatorInput Voltage: 120-277V (+/- 10%)Frequency Range: 50-60 Hz (+/- 10%)Max. Output Power (W): 20WDimming Control: 0-10V (Isolated)Dimming Range: 1-100%Output Voltage (VDC): 10-55VDCOutput Current (mA): 150-700mA (1mA step), Default 350mAProduct Dimensions (L x W x H): 11.00" x 1.14" x 1.00"Product Weight: 8.3oz UL Environmental Rating: Dry & DampQuantity: 1Product Family FeaturesOEM Programmable with 1mA resolution to perfectly match LED load and maximize performanceIntegrated OEM programmable features include:Constant lumen maintenanceEnd of life indicationLED thermal protectionProgramming doesn't require powering up or connecting the power supply to AC line voltageSpecification grade dimming down to 1% or 10% on 0-10V dimmersAvailable optional auxiliary output to power 12 V, 20 V, and 24 V low power applicationsSlim form factorsInput voltage:Universal 120-277 VAC 50/60Hz347 VAC 50/60 HzUL Class 2 output for safe operation, Class PAreas of ApplicationIndirect/directLinearRecessed troffer