osram 57431 optotronic 20w 120/277v ac 50/60hz constant current dimmable led driver oti 20/120-277/700 dim-1 l g2

OPTOTRONIC Linear Programmable LED DriversOSRAM 57431 OPTOTRONIC OTi20/120-277/700 DIM-1 L G2 20W Constant Current, 0-10V
Dimmable LED DriverProduct FeaturesProgrammable Features: Output currentDimming levelDim-to-offSoft StartLED thermal protectionAuxiliary output voltageConstant lumen outputEnd-of-life indicatorInputVoltage: 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): 10-55VDC
Output Current (mA): 150-700mA (1mA step), Default 350mAProduct
Dimensions (L x W x H): 11.00" x 1.14" x 1.00"P roduct
Weight: 8.3
ozQuantity: 1UL
Environmental Rating: Dry & DampProduct 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